Central American Cold Surges

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Re: Central American Cold Surges

#61 Postby Macrocane » Sat Feb 26, 2011 10:34 am

Ptarmigan wrote:Interesting to know where those cold fronts go after they pass North America and their effects on them. Sometimes, it is still cooler despite being closer to the equator.


Yeah, and sometimes it gets cooler even without a cold front but there has to be special conditions, for example, early this week the minimum temps dropped in most of the countries but there was no cold front, and the only surface feature was a weak high over the region but it produced a clear night with no wind and I guess that helped to get cooler temps. The observations:

Belize city, Belize


02/19/2011

High: 27°C (81°F), Low: 22°C (72°F)
02/20/2011
High: 28°C (82°F), Low: 20°C (68°F)

A minimum temperature of 15.4°C (59.7°F) was registered on February 20 in Mountain Pine Ridge Forest Reserve.

Guatemala city, Guatemala


02/19/2011

High: 25°C (77°F), Low: 15°C (59°F)
02/20/2011
High: 26°C (77°F), Low: 14°C (57°F)
02/21/2011
High: 26°C (79°F), Low: 11°C (52°F)

The minimum of 11°C in Guatemala city was the coldest temeprature for this city this month so far. The lowest temperature in the country was 0.5°C (32.9°F) registered in Quetzaltenango on February 20.

Tegucigalpa, Honduras


02/20/2011
High: 29°C (84°F), Low: 17°C (63°F)
02/21/2011
High: 28°C (82°F), Low: 15°C (59°F)

In La Esperanza a low temperature of 8°C (46°F) was registered on February 21, that's the 2nd coldest temperature registered this month on that location.

San Salvador, El Salvador

02/19/2011
High: 32.2°C (90.0°F), Low: 18.9°C (66.0°F)
02/20/2011
High: 31.7°C (89.1°F), Low: 18.4°C (65.1°F)
02/21/2011
High: 30.3°C (86.5°F), Low: 17.1°C (62.8°F)

The coldest temperature in El Salvador was 8.5°C (47.3°F) registered in Las Pilas on February 22.

Managua, Nicaragua


02/20/2011

High: 32°C (90°F), Low: 22°C (72°F)
02/21/2011
High: 33°C (91°F), Low: 20°C (68°F)

The minimum temperature in Managua on February 20 is the coldest low for this month in that city, though it had already been registered on February 6 as well.

San Jose, Costa Rica

02/21/2011
High: 27.0°C (80.6°F), Low: 15.6°C (60.1°F)
02/22/2011
High: 27.3°C (81.1°F), Low: 14.1°C (57.4°F)
02/23/2011
High: 26.0°C (78.8°F), Low: 13.4°C (56.1°F)

The minimum temeprature registered in San Jose on February 23 was the 2nd coldest temp for this month in that city. In Irazu volcano a low of 3.1°C (37.6°F) was registered on February 21.
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Re: Central American Cold Surges

#62 Postby Macrocane » Mon Mar 07, 2011 4:23 pm

COLDEST MINIMUM TEMPS IN CENTRAL AMERICA SINCE JANUARY

Last week a cold high pressure build from North America down to Central America and pushed a front that did not reach the region but it produced northerly winds and the coldest minimum temps in most of the region since January. The winds only lasted for 2 or 3 days and the cold minimum temps lasted for 3 to 5 days.

Belize city, Belize

03/01/2011
High: 30°C (86°F), Low: 24°C (75°F), winds: 20 km/h (16 mph), max gust: 24 km/h (17 mph)
03/02/2011
High: 30°C (86°F), Low: 22°C (72°F), winds: 15 km/h (9 mph), max gust: 23 km/h (16 mph)
03/03/2011
High: 29°C (84°F), Low: 22°C (72°F), winds: 15 km/h (9 mph), max gust: 20 km/h (10 mph)
03/04/2011
High: 30°C (86°F), Low: 21°C (70°F)

A minimum temperature of 16.6°C (61.9°F) was registered on March 4 in Mountain Pine Ridge Forest Reserve.

Guatemala city, Guatemala


03/01/2011

High: 26°C (79°F), Low: 17°C (63°F), winds: 25 km/h (16 mph), max gust: 35 km/h (22 mph)
03/02/2011
High: 25°C (77°F), Low: 15°C (59°F), winds: 25 km/h (16 mph), max gust: 41 km/h (26 mph)
03/03/2011
High: 26°C (79°F), Low: 13°C (55°F), winds: 30 km/h (19 mph), max gust: 45 km/h (28 mph)
03/04/2011
High: 27°C (81°F), Low: 12°C (54°F), winds: 25 km/h (16 mph), max gust: 30 km/h (19 mph)
03/05/2011
High: 25°C (77°F), Low: 12°C (54°F)

The coldest temperature in Guatemala was -0.9°C (30.4°F) that was the coldest temperature in Central America since January 31.

Tegucigalpa, Honduras


03/02/2011
High: 28°C (82°F), Low: 17°C (63°F), winds: 35 km/h (22 mph), max gust: 46 km/h (29 mph)
03/03/2011
High: 30°C (86°F), Low: 16°C (61°F), winds: 40 km/h (25 mph), max gust: 48 km/h (30 mph)
03/04/2011
30igh: 29°C (84°F), Low: 12°C (54°F), winds: 25 km/h (19 mph), max gust: 33 km/h (21 mph)
03/05/2011
High: 30°C (86°F), Low: 11°C (52°F)

The low in Tegucigalpa on March 5 was the coldest temp registered this year on this city. In the town of La Esperanza a low of 6°C (43°F) was registered on March 4 and is the coldest temp in Honduras since January 8.

San Salvador, El Salvador

03/01/2011

High: 33.3°C (91.9°F), Low: 20.2°C (68.4°F), winds: 20 km/h (13 mph), max gust: 36 km/h (23 mph)
03/02/2011
High: 32.8°C (91.0°F), Low: 18.8°C (65.8°F), winds: 25 km/h (16 mph), max gust: 34 km/h (21 mph)
03/03/2011
High: 32.3°C (90.1°F), Low: 16.3°C (61.3°F), winds: 25 km/h (16 mph), max gust: 34 km/h (21 mph)
03/04/2011
High: 31.7°C (89.1°F), Low: 15.8°C (60.4°F), winds: 20 km/h (13 mph), max gust: 30 km/h (19 mph)
03/05/2011
High: 31.0°C (87.8°F), Low: 15.6°C (60.1°F)

The lows registered in San Salvador on March 4 and 5 were the coldest for this city since January 8. In the station of Las Pilas a minimum temp of 7.4°C (45.3°F) was experienced on March 5 and is the coldest temp in El Salvador since February 7.

Managua, Nicaragua

03/03/2011

High: 33°C (91°F), Low: 23°C (73°F), winds: 30 km/h (19 mph), max gust: 47 km/h (29 mph)
03/04/2011
High: 34°C (93°F), Low: 20°C (68°F), winds: 20 km/h (13 mph), max gust: 39 km/h (24 mph)
03/05/2011
High: 33°C (91°F), Low: 20°C (68°F)

In the town of Esteli a minimum temperature of 12°C (54°F) occurred on March 5.

San Jose, Costa Rica


03/02/2011
High: 25.2°C (77.4°F), Low: 16.2°C (61.2°F), winds: 40 km/h (25 mph), max gust: 45 km/h (28 mph)
03/03/2011
High: 25.2°C (77.4°F), Low: 15.5°C (59.9°F), winds: 40 km/h (25 mph), max gust: 45 km/h (28 mph)
03/04/2011
High: 26.1°C (79.0°F), Low: 15.3°C (59.5°F), winds: 40 km/h (25 mph), max gust: 45 km/h (28 mph)
03/05/2011
High: 27.4°C (81.3°F), Low: 14.8°C (58.6°F)

The coldest temperature of the year in Costa Rica occurred in March 3 when the minimum temp in Irazu volcano reached -0.1°C (31.8°F).
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#63 Postby 29palms » Thu Mar 10, 2011 7:26 pm

This is quite an interesting site. I have often wondered about cold fronts into Central America. I used to live in Panama back in the 1970's. My parents were working there in the Panama Canal for the military. I remember attending high school there and in science class, we used to take down temperatures every day. It seemed as though you could predict the weather daily. In summer, or DEC-MAR, it was drier and windier, but hotter than hell in the day time, and at night, never below 75 degrees. In fact, I have never heard of a day in the 60's day or night. It was usually muggy and hot throughout the year. Very boaring weather that close to the equator, at 9 degrees north latitude. Hurricanes don't develop that far south, in fact, I doubt Panama has ever experienced a hurricane.
San Jose Costa Rica is up in elevation, in a valley, don't think that cold fronts make it that far, its temperatures seem to rely on the elevation. I know that in the Yucatan of Mexico, which is in the tropics and not influenced by elevation can experience temperatures in the 50's during winters at night, same as our winters Dec-Mar. Cold fronts coming down from the USA clip the Yucatan peninsula. But they call it "VERANO" or summer time there because its drier, no rains as in the rainy months from April-November. I have heard of Guatemala receiving cold fronts and on occassion, Honduras. Those cold fronts, to maybe in the 60's. Elevation of course is a different story. Boquete in Panama, or Volcan region can get lower temperatures at night and windy, say 50's and 60's but again, that's elevation. Panama city is hot hot hot. I was just in Cancun a few days ago, the weather was very pleasant, but windy, lows in the low 70's doubt it made it to the 60's. (March 5-8) Philippines is hotter than hell too, at Manila, with April being super hot month, but was there last year in January, and it was quite pleasant and breezy. They may enjoy nights into the 60's in dead winter. I also lived on Saipan, doubt I ever saw anything less than 70 the whole 7 years or so of living there, and when it did get cool, it was due to hurricanes in the area causing overcast skies for days. Day time high's usually around mid to low 90's. The Pacific ocean keeping it somewhat temperate. At some 15 degrees north latitude, its right in the "Typhoon alley". Guam is at roughly 14 degrees north latitude maybe a little less. I have often thought that Central America was Panama like in climate, but it seems that the other countries in Central America enjoy cooler climates such as Guatemala City, San Jose, Boquete, Managua, usually due to elevation, and maybe a little further north from the equator. Now I live in Houston Texas. The cold weather in winter doesn't really linger for long, the fronts blow in and nights this year was down in the low 20's a few times. We got two really good shots of arctic air, but again, it doesn't linger for more than a few days and the norm is usually sunny skies and cool temps in the day time, sometimes up to 70. Winter nights average in the low 40's as a norm, sometimes dipping into the 30's with wind. High's around 50's to 60's, so winters are quite bearable, however, the cold northerners that blow in drop temps very fast and change of clothing is needed. We had wind chills down to around 14 degrees in early Feb. Right now, its perfect. Highs in 70's and lows in upper 50's, its March 10 today. All week it will be about that. I love Costa Rica weather. It's perpetual spring there, San Jose highs around 80 and lows around 62 year round give or take a few degrees on various months. The coastal towns are too hot for me. Way too hot. San Jose gets alot of nasty rains though and lots of fog rolling in from the surrounding hills. But I dig the meloncholy of it. Overall, its nice to have a break in hot weather via a nice cool front to break up the monotony of hot sweaty weather which is the norm in Central America and points below the tropic of cancer. I'm a little late on this subject, but I enjoyed reading about the fronts in Central America. Nice to know how far south these fronts reach.
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Re: Central American Cold Surges

#64 Postby Macrocane » Thu Mar 10, 2011 9:28 pm

:uarrow: Thanks for your comments 29 palms! Yeah it's nice to have a break from the warm days. Guatemala, El Salvador, Honduras and Belize are the countries that are affected the most by cold fronts, sometimes the cold fronts did not reach that far but the high pressure behind them does and brings cooler temps to the region including Nicaragua and Costa Rica in some occasions. And I have never been in Manila but I have read about its climate and it's similar to the Central American countries with the hottest months in spring instead of summer, it's very interesting to learn about (and in your case experience) the climate and weather around the world.
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Re: Central American Cold Surges

#65 Postby Macrocane » Tue Mar 15, 2011 12:49 pm

Last week a cold front caused cooler temperatures in the northern half of the region, actually the highs were the coolest and the winds the strongest since mif February.

Belize city, Belize

03/10/2011
High: 31°C (88°F), Low: 25°C (77°F), winds: 20 km/h (13 mph), max gust: 26 km/h (16 mph)
03/11/2011
High: 28°C (82°F), Low: 21°C (70°F), winds: 20 km/h (13 mph), max gust: 25 km/h (16 mph)
03/12/2011
High: 28°C (82°F), Low: 20°C (68°F), winds: 20 km/h (13 mph), max gust: 27 km/h (17 mph)
03/13/2011
High: 28°C (82°F), Low: 18°C (64°F)

A minimum temperature of 15.8°C (60.4°F) was registered on March 13 in Mountain Pine Ridge Forest Reserve.

Guatemala city, Guatemala


03/10/2011

High: 25°C (77°F), Low: 16°C (61°F), winds: 35 km/h (22 mph), max gust: 50 km/h (31 mph)
03/11/2011
High: 23°C (73°F), Low: 14°C (57°F), winds: 35 km/h (22 mph), max gust: 50 km/h (31 mph)
03/12/2011
High: 22°C (72°F), Low: 13°C (55°F), winds: 30 km/h (19 mph), max gust: 40 km/h (25 mph)

The coldest temperature in Guatemala was 2.2°C (36.0°F), registered in Quetzaltenango on March 12.

Tegucigalpa, Honduras


03/11/2011
High: 28°C (82°F), Low: 17°C (63°F), winds: 45 km/h (28 mph), max gust: 57 km/h (36 mph)
03/12/2011
High: 26°C (79°F), Low: 16°C (61°F) , winds: 35 km/h (22 mph), max gust: 39 km/h (24 mph)

In La Esperanza a minimum temperature of 10°C (50°C) was registered on March 11.

San Salvador, El Salvador

03/10/2011

High: 31.6°C (88.9°F), Low: 17.8°C (64.0°F), winds: 25 km/h (16 mph), max gust: 49 km/h (31 mph)
03/11/2011
High: 29.5°C (85.1°F), Low: 16.8°C (62.2°F), winds: 30 km/h (19 mph), max gust: 61 km/h (38 mph)
03/12/2011
High: 30.0°C (86.0°F), Low: 17.0°C (62.6°F), winds: 20 km/h (13 mph), max gust: 34 km/h (21 mph)

On March 13 a low of 8.0°C (46.4°C) was registered in Las Pilas station.
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Re: Central American Cold Surges

#66 Postby Macrocane » Fri Oct 28, 2011 12:15 pm

FIRST COLD SURGE OF THE 2011-2012 SEASON IN CENTRAL AMERICA

The first cold front of the 2011-2012 season reached the region on Wednesday October 19, the high pressure behind the front produced sunny, cool and windy days putting an end to 10 days of rains, floods and mudslides in Central America, in El Salvador 60 inches of rain were registered in those 10 days. The cold front dissipated north of Honduras-Nicaragua border on October 23 but the high remained for several days and brought the coldest temperatures in at least 6 months to Belize, Guatemala, Honduras and El Salvador.


BELIZE CITY, BELIZE


10/19/2011
High: 28°C (82°F), Low: 24°C (75°F), winds: 20 km/h (13 mph), max gust: 30 km/h (19 mph)

10/20/2011
High: 28°C (82°F), Low: 21°C (70°F), winds: 15 km/h (9 mph), max gust: 25 km/h (16 mph)

10/21/2011
High: 28°C (82°F), Low: 20°C (68°F), winds: 30 km/h (19 mph), max gust: 40 km/h (25 mph)

10/22/2011
High: 28°C (82°F), Low: 21°C (70°F), winds: 15 km/h (9 mph), max gust: 20 km/h (9 mph)

10/23/2011
High: 29°C (84°F), Low: 19°C (66°F), winds: 15 km/h (9 mph), max gust: 20 km/h (13 mph)

The minimum on this date was the coldest since March 14.

10/24/2011
High: 29°C (84°F), Low: 19°C (66°F), winds: 10 km/h (6 mph), max gust: 15 km/h (9 mph)

A minimum temperature of 15.2°C (59.4°F) was registered on October 23 in Mountain Pine Ridge Forest Reserve, it was the coldest for this station since February 16.


GUATEMALA CITY, GUATEMALA


10/20/2011
High: 22°C (72°F), Low: 12.8°C (55.0°F), winds: 35 km/h (22 mph), max gust: 40 km/h (25 mph)

10/21/2011
High: 22°C (72°F), Low: 12.2°C (53.8°F), winds: 30 km/h (19 mph), max gust: 40 km/h (25 mph)

10/22/2011
High: 20°C (68°F), Low: 12.0°C (53.6°F), winds: 25 km/h (16 mph), max gust: 35 km/h (22 mph)

10/23/2011
High: 22°C (72°F), Low: 10.5°C (50.9°F), winds: 30 km/h (19 mph), max gust: 40 km/h (25 mph)

The minimum on this date was the coldest since March 23.

10/24/2011
High: 21°C (70°F), Low: 11.7°C (53.1°F), winds: 30 km/h (19 mph), max gust: 35 km/h (22 mph)

10/25/2011
High: 22°C (72°F), Low: 12.9°C (55.2°F), winds: 35 km/h (22 mph), max gust: 45 km/h (28 mph)

10/26/2011
High: 25°C (77°F), Low: 11.9°C (53.4°F), winds: 25 km/h (16 mph), max gust: 30 km/h (19 mph)

The lowest temperature in Guatemala was 3.5°C (38.3°F) registered in Quetzaltenango on October 25, the coldest temperature in the country since April 14.

TEGUCIGALPA, HONDURAS

10/19/2011
High: 22°C (72°F), Low: 18°C (64°F), winds: 35 km/h (22 mph), max gust: 45 km/h (28 mph)

10/20/2011
High: 22°C (72°F), Low: 15°C (59°F), winds: 41 km/h (25 mph), max gust: 50 km/h (31 mph)

The minimum temperature registered this day was the coldest in Tegucigalpa since April 19.

10/21/2011
High: 23°C (73°F), Low: 16°C (61°F), winds: 35 km/h (22 mph), max gust: 45 km/h (28 mph)

10/22/2011
High: 23°C (73°F), Low: 16°C (61°F), winds: 30 km/h (19 mph), max gust: 45 km/h (28 mph)

10/23/2011
High: 22°C (72°F), Low: 17°C (63°F), winds: 20 km/h (13 mph), max gust: 30 km/h (16 mph)

10/24/2011
High: 24°C (75°F), Low: 15°C (59°F), winds: 35 km/h (22 mph), max gust: 50 km/h (31 mph)

10/25/2011
High: 24°C (75°F), Low: 15°C (59°F), winds: 35 km/h (22 mph), max gust: 45 km/h (28 mph)

10/26/2011
High: 25°C (77°F), Low: 15°C (59°F), winds: 30 km/h (19 mph), max gust: 35 km/h (22 mph)

In La Esperanza a low temperature of 11°C (52°F) was registered on October 25 and 26.


SAN SALVADOR, EL SALVADOR


10/20/2011
High: 27.2°C (81.0°F), Low: 17.4°C (63.3°F), winds: 25 km/h (16 mph), max gust: 40 km/h (25 mph)

10/21/2011
High: 27.9°C (82.2°F), Low: 18.1°C (64.6°F), winds: 20 km/h (13 mph), max gust: 30 km/h (19 mph)

10/22/2011
High: 28.1°C (82.6°F), Low: 17.5°C (63.5°F), winds: 25 km/h (16 mph), max gust: 45 km/h (28 mph)

10/23/2011
High: 27.8°C (82.0°F), Low: 16.5°C (61.7°F), winds: 20 km/h (13 mph), max gust: 35 km/h (22 mph)

The minimum temperature on this date was the coldest since March 24.

10/24/2011
High: 27.5°C (81.5°F), Low: 16.6°C (61.9°F), winds: 25 km/h (16 mph), max gust: 35 km/h (22 mph)

10/25/2011
High: 27.5°C (81.5°F), Low: 16.5°C (61.7°F), winds: 25 km/h (16 mph), max gust: 40 km/h (25 mph)

10/26/2011
High: 28.8°C (83.8°F), Low: 17.0°C (62.6°F), winds: 20 km/h (13 mph), max gust: 30 km/h (19 mph)

The coldest temperature registered in El Salvador during this event was 9.3°C (48.7°F) in Las Pilas on October 25, it was the coldest temperature in the country since April 8.
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Re: Central American Cold Surges

#67 Postby Macrocane » Fri Nov 04, 2011 12:11 am

Another cold surge affected the region on the last few days of October, it was not as cold as the first one but it produced stronger winds.


Belize city, Belize


10/29/2011
High: 31°C (88°F), Low: 24°C (75°F), winds: 15 km/h (9 mph), max gust: 20 km/h (13 mph)
10/30/2011
High: 30°C (86°F), Low: 22°C (72°F), winds: 15 km/h (9 mph), max gust: 20 km/h (13 mph)
10/31/2011
High: 27°C (81°F), Low: 23°C (73°F), winds: 15 km/h (9 mph), max gust: 20 km/h (13 mph)
11/01/2011
High: 28°C (82°F), Low: 22°C (72°F), winds: 10 km/h (6 mph), max gust: 15 km/h (9 mph)

A minimum temperature of 17.9°C (59.4°F) was registered on November 1 in Mountain Pine Ridge Forest Reserve.

Guatemala city, Guatemala


10/29/2011
High: 24.3°C (75.7°F), Low: 16.0°C (60.8°F), winds: 40 km/h (25 mph), max gust: 50 km/h (31 mph)
10/30/2011
High: 24.0°C (75.2°F), Low: 14.0°C (57.2°F), winds: 35 km/h (22 mph), max gust: 45 km/h (28 mph)
10/31/2011
High: 22.4°C (72.3°F), Low: 12.8°C (55.0°F), winds: 30 km/h (19 mph), max gust: 40 km/h (25 mph)
11/01/2011
High: 23.0°C (73.4°F), Low: 13.4°C (56.1°F), winds: 35 km/h (22 mph), max gust: 45 km/h (28 mph)

The lowest temperature in Guatemala was 6.1°C (38.3°F) registered in Quetzaltenango on October 31.

Tegucigalpa, Honduras

10/29/2011
High: 23°C (73°F), Low: 19°C (66°F), winds: 45 km/h (28 mph), max gust: 60 km/h (38 mph)
10/30/2011
High: 23°C (73°F), Low: 16°C (61°F), winds: 40 km/h (25 mph), max gust: 60 km/h (38 mph)
10/31/2011
High: 21°C (70°F), Low: 17°C (63°F), winds: 35 km/h (22 mph), max gust: 45 km/h (28 mph)
11/01/2011
High: 24°C (75°F), Low: 17°C (63°F), winds: 35 km/h (22 mph), max gust: 45 km/h (28 mph)

In La Esperanza a low temperature of 13°C (52°F) was registered on October 30 and 31.

San Salvador, El Salvador


10/29/2011
High: 29.0°C (84.2°F), Low: 19.2°C (66.6°F), winds: 30 km/h (19 mph), max gust: 40 km/h (25 mph)
10/30/2011
High: 29.6°C (85.3°F), Low: 17.7°C (63.9°F), winds: 25 km/h (16 mph), max gust: 40 km/h (25 mph)
10/31/2011
High: 25.8°C (78.4°F), Low: 19.1°C (66.4°F), winds: 30 km/h (19 mph), max gust: 45 km/h (28 mph)
11/01/2011
High: 29.5°C (85.1°F), Low: 18.6°C (65.5°F), winds: 25 km/h (16 mph), max gust: 40 km/h (25 mph)

The coldest temperature registered in El Salvador during this event was 11.3°C (48.7°F) in Las Pilas on October 30 and November 1.
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Re: Central American Cold Surges

#68 Postby Macrocane » Mon Nov 07, 2011 10:45 pm

The 3rd cold surge of the season in Central America occurred on the weekend, it was short lived but caused a slight decrease in minimum temperatures and moderate winds:


Belize city, Belize


11/04/2011
High: 28°C (82°F), Low: 23°C (73°F), winds: 15 km/h (9 mph), max gust: 20 km/h (13 mph)

11/05/2011
High: 28°C (82°F), Low: 22°C (72°F), winds: 10 km/h (6 mph), max gust: 20 km/h (13 mph)

A minimum temperature of 19.6°C (67.3°F) was registered on November 5 in Mountain Pine Ridge Forest Reserve.


Guatemala city, Guatemala


11/04/2011
High: 23°C (73°F), Low: 16°C (61°F), winds: 35 km/h (22 mph), max gust: 45 km/h (28 mph)

11/05/2011
High: 24°C (75°F), Low: 15°C (59°F), winds: 25 km/h (16 mph), max gust: 40 km/h (25 mph)

11/06/2011
High: 26°C (79°F), Low: 14°C (57°F), winds: 20 km/h (13 mph), max gust: 25 km/h (16 mph)

The lowest temperature in Guatemala was 6.3°C (43.3°F) registered in Quetzaltenango on November 6.

Tegucigalpa, Honduras

11/04/2011
High: 27°C (81°F), Low: 18°C (64°F), winds: 40 km/h (25 mph), max gust: 50 km/h (31 mph)

11/05/2011
High: 25°C (77°F), Low: 18°C (64°F), winds: 35 km/h (22 mph), max gust: 45 km/h (28 mph)

11/06/2011
High: 27°C (81°F), Low: 16°C (61°F), winds: 30 km/h (19 mph), max gust: 40 km/h (25 mph)

In La Esperanza a low temperature of 14°C (57°F) was registered on November 4, 5 and 6.


San Salvador, El Salvador


11/04/2011
High: 29.8°C (85.6°F), Low: 18.6°C (65.5°F), winds: 20 km/h (13 mph), max gust: 25 km/h (16 mph)

11/05/2011
High: 29.3°C (84.7°F), Low: 18.7°C (65.7°F), winds: 25 km/h (16 mph), max gust: 45 km/h (28 mph)

11/06/2011
High: 30.1°C (86.2°F), Low: 17.0°C (62.6°F), winds: 20 km/h (13 mph), max gust: 25 km/h (16 mph)

The coldest temperature registered in El Salvador during this event was 9.1°C (48.7°F) in Las Pilas on November 6, it was the coldest temperature in El Salvador since April 8.
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Re: Central American Cold Surges

#69 Postby Macrocane » Fri Nov 18, 2011 12:11 pm

COLDEST TEMPERATURES IN AT LEAST 7 MONTHS REGISTERED LAST WEEK IN CENTRAL AMERICA

Central America experienced another cold surge last week but I wasn’t able to post it before. This event produced the coldest temperatures so far this season and reached farther south than the previous events.


Belize city, Belize


11/09/2011
Low: 23°C (73°F), High: 29°C (84°F), winds: 15 km/h (9 mph), max gust: 20 km/h (13 mph)

11/10/2011
Low: 21°C (70°F) , High: 28°C (82°F), winds: 15 km/h (9 mph), max gust: 20 km/h (13 mph)

11/11/2011
Low: 21°C (70°F), High: 27°C (81°F), winds: 15 km/h (9 mph), max gust: 20 km/h (13 mph)

11/12/2011
Low: 21°C (70°F), High: 29°C (84°F), winds: 15 km/h (9 mph), max gust: 20 km/h (13 mph)

A minimum temperature of 16.6°C (61.9°F) was registered on November 12 in Mountain Pine Ridge Forest Reserve.

Guatemala city, Guatemala

11/09/2011
Low: 14.0°C (57.2°F), High: 27°C (80.6°F), winds: 30 km/h (19 mph), max gust: 40 km/h (25 mph)

11/10/2011
Low: 15.0°C (59.0°F), High: 24°C (75.2°F), winds: 35 km/h (22 mph), max gust: 45 km/h (28 mph)

11/11/2011
Low: 14.3°C (57.7°F), High: 22.5°C (72.5°F), winds: 50 km/h (31 mph), max gust: 60 km/h (38 mph)

11/12/2011
Low: 14.0°C (57.2°F), High: 22.0°C (71.6°F), winds: 30 km/h (19 mph), max gust: 40 km/h (25 mph)

11/13/2011
Low: 13.9°C (57.0°F), High: 24.0°C (75.2°F), winds: 30 km/h (19 mph), max gust: 45 km/h (28 mph)

The coldest temperature in Guatemala was 1.0°C (33.8°F) registered in Quetzaltenango on November 10. It is the coldest temperature in Central America since April 14 :cold: .

Tegucigalpa, Honduras

11/09/2011
Low: 12°C (54°F), High: 28°C (82°F), winds: 35 km/h (22 mph), max gust: 45 km/h (28 mph)

11/10/2011
Low: 14°C (57°F), High: 27°C (81°F), winds: 35 km/h (22 mph), max gust: 45 km/h (28 mph)

11/11/2011
Low: 17°C (63°F), High: 23°C (73°F), winds: 35 km/h (22 mph), max gust: 55 km/h (34 mph)

11/12/2011
Low: 17°C (63°F), High: 25°C (77°F), winds: 35 km/h (22 mph), max gust: 45 km/h (28 mph)

11/13/2011
Low: 16°C (61°F), High: 27°C (81°F), winds: 30 km/h (19 mph), max gust: 35 km/h (22 mph)

The minimum temperature registered on November 9 in Tegucigalpa was the coldest for that city since March 8, on the same day a minimum temp of 5°C (41°F) was registered in La Esperanza becoming the coldest temperature in Honduras since March 24.


San Salvador, El Salvador


11/09/2011
Low: 16.6°C (61.9°F), High: 30.1°C (86.2°F), winds: 15 km/h (9 mph), max gust: 25 km/h (16 mph)

11/10/2011
Low: 16.0°C (60.8°F), High: 29.6°C (85.3°F), winds: 25 km/h (16 mph), max gust: 35 km/h (22 mph)

11/11/2011
Low: 18.4°C (65.1°F), High: 29.7°C (85.5°F), winds: 30 km/h (19 mph), max gust: 45 km/h (28 mph)

11/12/2011
Low: 17.6°C (63.7°F), High: 29.0°C (84.2°F), winds: 25 km/h (16 mph), max gust: 45 km/h (28 mph)

11/13/2011
Low: 17.1°C (62.8°F), High: 29.9°C (85.8°F), winds: 20 km/h (13 mph), max gust: 30 km/h (19 mph)

The low registered on November 9 in San Salvador was the coldest for the city since March 24. The coldest temperature during the event in El Salvador was 6.5°C (43.7°F) in Las Pilas on November 9, it is the coldest temperature in El Salvador since March 23.

Managua, Nicaragua

11/11/2011
Low: 23°C (73°F), High: 32°C (90°F), winds: 25 km/h (16 mph), max gust: 30 km/h (19 mph)

11/12/2011
Low: 20°C (68°F) , High: 32°C (90°F), winds: 25 km/h (16 mph), max gust: 40 km/h (25 mph)

11/13/2011
Low: 20°C (68°F), High: 30°C (86°F), winds: 15 km/h (9 mph), max gust: 20 km/h (13 mph)

The lows registered on November 12 and 13 in Managua were the coldest for that city since March 23. In the town of Jinotega a minimum temperature of 16°C (61°F) occurred on November 13.


San Jose, Costa Rica


11/11/2011
Low: 17.1°C (62.8°F), High: 25.2°C (77.4°F), winds: 35 km/h (22 mph), max gust: 55 km/h (34 mph)

11/12/2011
Low: 16.6°C (61.9°F), High: 22.9°C (73.2°F), winds: 30 km/h (19 mph), max gust: 50 km/h (31 mph)

11/13/2011
Low: 16.6°C (61.9°F), High: 23.8°C (74.8°F), winds: 20 km/h (13 mph), max gust: 30 km/h (19 mph)

In Irazu volcano a minimum temperature of 3.7°C (38.7°F) was registered on November 11, it was the coldest temperature in Costa Rica since April 3.
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Re: Central American Cold Surges

#70 Postby Macrocane » Sun Nov 27, 2011 12:19 pm

Central America had the effects of a cold surge from November 23 to November 26 that produced some of the coldest temperatures since March to the region. Another cold surge (expected to be the strongest of the season so far) is starting today I will post the observations by mid week when yet another cold surge will arrive.

Belize city, Belize
11/23/2011
Low: 22°C (72°F), High: 30°C (86°F), winds: 15 km/h (9 mph), max gust: 25 km/h (16 mph)
11/24/2011
Low: 21°C (70°F), High: 29°C (84°F), winds: 10 km/h (6 mph), max gust: 20 km/h (13 mph)
11/25/2011
Low: 20°C (68°F) , High: 29°C (84°F), winds: 10 km/h (6 mph), max gust: 20 km/h (13 mph)

A minimum temperature of 16.0°C (60.8°F) was registered on November 25 in Mountain Pine Ridge Forest Reserve.

Guatemala city, Guatemala
11/23/2011
Low: 14.0°C (57.2°F), High: 24°C (75°F), winds: 30 km/h (19 mph), max gust: 45 km/h (28 mph)
11/24/2011
Low: 13.0°C (55.4°F), High: 23°C (73°F), winds: 40 km/h (25 mph), max gust: 50 km/h (31 mph)
11/25/2011
Low: 12.4°C (54.3°F), High: 22°C (72°F), winds: 35 km/h (22 mph), max gust: 45 km/h (28 mph)
11/26/2011
Low: 10.0°C (50.0°F) , High: 26°C (79°F), winds: 15 km/h (9 mph), max gust: 30 km/h (19 mph)

The low registered in Guatemala City on November 25 was the coldest for the city since March 23. The coldest temperature in Guatemala during this event was 1.4°C (34.5°F) registered in Quetzaltenango on November 25.

Tegucigalpa, Honduras
11/23/2011
Low: 11°C (52°F) , High: 27°C (81°F), winds: 35 km/h (22 mph), max gust: 40 km/h (25 mph)
11/24/2011
Low: 15°C (59°F), High: 25°C (77°F), winds: 35 km/h (22 mph), max gust: 45 km/h (28 mph)
11/25/2011
Low: 14°C (57°F), High: 25°C (77°F), winds: 35 km/h (22 mph), max gust: 45 km/h (28 mph)
11/26/2011
Low: 13°C (55°F), High: 28°C (82°F), winds: 20 km/h (13 mph), max gust: 35 km/h (22 mph)

The coldest temperature in Honduras during this event was 8°C (46°F) in La Esperanza on November 26.

San Salvador, El Salvador
11/23/2011
Low: 17.6°C (63.7°F), High: 29.2°C (84.6°F), winds: 20 km/h (13 mph), max gust: 30 km/h (19 mph)
11/24/2011
Low: 15.8°C (60.4°F) , High: 28.7°C (83.7°F), winds: 30 km/h (19 mph), max gust: 50 km/h (31 mph)
11/25/2011
Low: 16.9°C (62.4°F), High: 28.6°C (83.5°F), winds: 25 km/h (16 mph), max gust: 35 km/h (22 mph)
11/26/2011
Low: 16.1°C (61.0°F), High: 29.0°C (84.2°F), winds: 15 km/h (9 mph), max gust: 25 km/h (16 mph)

The low registered on November 24 in San Salvador was the coldest for the city since March 23. The coldest temperature during the event in El Salvador was 5.5°C (41.9°F) in Las Pilas on November 23, it was the coldest temperature in El Salvador since March 23 as well.

Managua, Nicaragua
11/23/2011
Low: 22°C (72°F), High: 32°C (90°F), winds: 20 km/h (13 mph), max gust: 25 km/h (16 mph)
11/24/2011
Low: 20°C (68°F) , High: 32°C (90°F), winds: 25 km/h (16 mph), max gust: 30 km/h (19 mph)

The low registered on November 24 in Managua was the coldest for the city since March 23. In Jinotega a minimum temperature of 17°C (63°F) was registered on November 24.
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Re: Central American Cold Surges

#71 Postby Macrocane » Wed Dec 07, 2011 9:44 am

VERY COLD TEMPERATURES IN CENTRAL AMERICA NOVEMBER 27-DECEMBER 2 2011 (FREEZE REGISTERED)

A very intense and long lived cold surge occurred in Central America last week, it was the strongest event of the season so far and produced the coldest temperatures of the year for some stations, even Panama had a shot of cold air. This cold surge in fact produced the strongest freeze of the year in Quetzaltenango, Guatemala. You can see in the picture how well defined the cold front was:

Image

Belize city, Belize

11/27/2011
Low: 22°C (72°F), High: 28°C (82°F), winds: 20 km/h (13 mph), max gust: 30 km/h (19 mph)

11/28/2011
Low: 19°C (66°F), High: 24°C (75°F), winds: 30 km/h (19 mph), max gust: 50 km/h (31 mph)
The maximum temperature registered on November 28 is the coldest since February for this station.

11/29/2011
Low: 16°C (61°F), High: 25°C (77°F), winds: 20 km/h (13 mph), max gust: 25 km/h (16 mph)

11/30/2011
Low: 17°C (63°F), High: 25°C (77°F), winds: 20 km/h (13 mph), max gust: 25 km/h (16 mph)

12/1/2011
Low: 15°C (59°F), High: 26°C (79°F), winds: 10 km/h (6 mph), max gust: 20 km/h (13 mph)

The minimum temperature registered on December 1st in Belize city is the coldest temperature of the year for that city.
A minimum temperature of 12.9°C (55.2°F) was registered on November 29 in Mountain Pine Ridge Forest Reserve it is the coldest temperature of the year in that station.

Guatemala city, Guatemala

11/27/2011
Low: 12.8°C (55.0°F), High: 25.0°C (77.0°F), winds: 35 km/h (22 mph), max gust: 45 km/h (28 mph)

11/28/2011
Low: 10.2°C (50.4°F), High: 20.1°C (68.2°F), winds: 40 km/h (25 mph), max gust: 60 km/h (38 mph)

11/29/2011
Low: 8.9°C (48.0°F), High: 20.0°C (68.0°F), winds: 35 km/h (22 mph), max gust: 50 km/h (31 mph)
The low registered on November 29 is the coldest temperature of the year in Guatemala city.

11/30/2011
Low: 8.9°C (48.0°F), High: 21.6°C (70.9°F), winds: 35 km/h (22 mph), max gust: 50 km/h (31 mph)

12/1/2011
Low: 10.1°C (50.2°F), High: 20.0°C (68.0°F), winds: 30 km/h (19 mph), max gust: 50 km/h (31 mph)

12/2/2011
Low: 10.2°C (50.4°F), High: 21.0°C (69.8°F), winds: 30 km/h (19 mph), max gust: 45 km/h (28 mph)

A minimum temperature of -3.0°C (26.6°F) was registered in Quetzaltenango on December 3, it represents the coldest temperature for 2011 in Central America. :cold:

Tegucigalpa, Honduras

11/27/2011
Low: 15°C (59°F), High: 27°C (81°F), winds: 35 km/h (22 mph), max gust: 40 km/h (25 mph)

11/28/2011
Low: 15°C (59°F), High: 22°C (72°F), winds: 45 km/h (28 mph), max gust: 60 km/h (38 mph)

11/29/2011
Low: 14°C (57°F), High: 21°C (70°F), winds: 40 km/h (25 mph), max gust: 60 km/h (38 mph)

11/30/2011
Low: 13°C (55°F), High: 22°C (72°F), winds: 35 km/h (22 mph), max gust: 55 km/h (34 mph)

12/1/2011
Low: 11°C (52°F), High: 23°C (73°F), winds: 35 km/h (22 mph), max gust: 45 km/h (28 mph)

12/2/2011
Low: 14°C (57°F), High: 24°C (75°F), winds: 35 km/h (22 mph), max gust: 45 km/h (28 mph)

On November 29 and 30 a minimum temperature of 8°C (46°F) was registered in La Esperanza.

San Salvador, El Salvador

11/27/2011
Low: 18.6°C (65.5°F), High: 29.2°C (84.6°F), winds: 20 km/h (13 mph), max gust: 30 km/h (19 mph)

11/28/2011
Low: 16.4°C (61.5°F), High: 26.2°C (79.2°F), winds: 40 km/h (25 mph), max gust: 60 km/h (38 mph)

11/29/2011
Low: 15.4°C (59.7°F), High: 25.4°C (77.7°F), winds: 35 km/h (22 mph), max gust: 50 km/h (31 mph)

11/30/2011
Low: 14.7°C (58.5°F), High: 26.4°C (79.5°F), winds: 30 km/h (19 mph), max gust: 45 km/h (28 mph)

12/1/2011
Low: 14.6°C (58.3°F), High: 26.6°C (79.9°F), winds: 30 km/h (19 mph), max gust: 45 km/h (28 mph)
The minimum temperature on this date was the coldest temperature since January 8 in San Salvador.

12/2/2011
Low: 15.3°C (59.5°F), High: 27.2°C (81.0°F), winds: 25 km/h (16 mph), max gust: 35 km/h (22 mph)

A minimum temperature of 5.0°C (41.0°F) was registered on December 1 in Las Pilas, it is the coldest temperature of the year in El Salvador and has been registered on January 6 and March 23 too.

Managua, Nicaragua

11/28/2011
Low: 22°C (72°F), High: 32°C (90°F), winds: 25 km/h (16 mph), max gust: 30 km/h (19 mph)

11/29/2011
Low: 20°C (68°F), High: 30°C (86°F), winds: 30 km/h (19 mph), max gust: 45 km/h (28 mph)

11/30/2011
Low: 20°C (68°F), High: 31°C (88°F), winds: 30 km/h (19 mph), max gust: 50 km/h (31 mph)

12/1/2011
Low: 18°C (64°F) , High: 31°C (88°F), winds: 25 km/h (16 mph), max gust: 35 km/h (22 mph)
The minimum temperature registered on this date was the coldest in Managua since January 6 and the second coldest of the year.

12/2/2011
Low: 20°C (68°F), High: 31°C (88°F), winds: 20 km/h (13 mph), max gust: 30 km/h (19 mph)

In Jinotega a minimum temperature of 15°C (59°F) was registered on December 1st.

San Jose, Costa Rica

11/28/2011
Low: 18.4°C (65.1°F), High: 25.2°C (77.4°F), winds: 50 km/h (31 mph), max gust: 60 km/h (38 mph)

11/29/2011
Low: 16.3°C (61.3°F), High: 23.2°C (73.8°F), winds: 50 km/h (31 mph), max gust: 60 km/h (38 mph)

11/30/2011
Low: 16.1°C (61.0°F), High: 22.9°C (73.2°F), winds: 40 km/h (25 mph), max gust: 50 km/h (31 mph)

12/1/2011
Low: 15.0°C (59.0°F), High: 22.6°C (72.7°F), winds: 45 km/h (28 mph), max gust: 70 km/h (44 mph)

12/2/2011
Low: 14.7°C (58.5°F), High: 24.3°C (75.7°F), winds: 50 km/h (31 mph), max gust: 75 km/h (47 mph)
The low registered on December 2 in San Jose is the coldest for the city since March 11.

In Irazu volcano a minimum temperature of 0.7°C (33.3°F) was registered on November 28, it was the coldest temperature in Costa Rica since March 24.

A wind gust of 105 km/h (57 mph)in Chitaria, Costa Rica.

Panama city, Panama

11/29/2011
Low: 23.3°C (73.9°F), High: 24.9°C (76.8°F), winds: 15 km/h (31 mph), max gust: 20 km/h (13 mph)
The maximum temperature registered on this date is the coldest of the year for Panama city.

11/30/2011
Low: 23.1°C (73.9°F), High: 31.3°C (88.3°F), winds: 20 km/h (25 mph), max gust: 30 km/h (19 mph)

12/1/2011
Low: 21.8°C (71.2°F) , High: 32.3°C (90.1°F), winds: 20 km/h (28 mph), max gust: 30 km/h (19 mph)

12/2/2011
Low: 21.8°C (71.2°F), High: 31.9°C (89.4°F), winds: 20 km/h (31 mph), max gust: 30 km/h (19 mph)

In the town of Boquete a minimum temperature of 11.1°C (52.0°F) was registered on November 29, it was the coldest temperature of the year in that station.
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Re: Central American Cold Surges

#72 Postby Macrocane » Sun Dec 18, 2011 1:04 am

A weak cold surge in terms of cold temperatures but moderate in terms of winds was registered in Central America from December 7 to December 12, the temperatures did not cooled down as much as in previous events and its effects were registered only in the northern half of the region:

Belize city, Belize

12/7/2011
Low: 22°C (72°F), High: 28°C (82°F), winds: 20 km/h (13 mph), max gust: 25 km/h (16 mph)

12/8/2011
Low: 22°C (72°F), High: 25°C (77°F), winds: 25 km/h (16 mph), max gust: 30 km/h (19 mph)

12/9/2011
Low: 19°C (66°F), High: 24°C (75°F), winds: 10 km/h (6 mph), max gust: 20 km/h (13 mph)

12/10/2011
Low: 20°C (68°F), High: 27°C (81°F), winds: 10 km/h (6 mph), max gust: 20 km/h (13 mph)

12/11/2011
Low: 19°C (66°F), High: 27°C (81°F), winds: 15 km/h (9 mph), max gust: 20 km/h (13 mph)

12/12/2011
Low: 19°C (66°F), High: 27°C (81°F), winds: 10 km/h (6 mph), max gust: 20 km/h (13 mph)

A minimum temperature of 15.2°C (59.4°F) was registered on December 12 in Mountain Pine Ridge Forest Reserve.

Guatemala city, Guatemala

12/7/2011
Low: 13.7°C (56.7°F), High: 21.1°C (70.0°F), winds: 40 km/h (25 mph), max gust: 50 km/h (31 mph)

12/8/2011
Low: 14.0°C (57.2°F), High: 20.8°C (69.4°F), winds: 40 km/h (25 mph), max gust: 50 km/h (31 mph)

12/9/2011
Low: 13.0°C (55.4°F), High: 23.6°C (74.5°F), winds: 35 km/h (22 mph), max gust: 40 km/h (25 mph)

12/10/2011
Low: 12.4°C (54.3°F), High: 20.0°C (68.0°F), winds: 35 km/h (22 mph), max gust: 40 km/h (25 mph)

12/11/2011
Low: 10.5°C (50.9°F), High: 23.6°C (74.5°F), winds: 35 km/h (22 mph), max gust: 50 km/h (31 mph)

12/12/2011
Low: 11.8°C (53.2°F), High: 23.7°C (74.7°F), winds: 35 km/h (22 mph), max gust: 40 km/h (25 mph)

A minimum temperature of 0.7°C (33.3°F) was registered in Quetzaltenango on December 12.

Tegucigalpa, Honduras

12/7/2011
Low: 17°C (63°F), High: 25°C (77°F), winds: 35 km/h (22 mph), max gust: 45 km/h (28 mph)

12/8/2011
Low: 16°C (61°F), High: 25°C (77°F), winds: 30 km/h (19 mph), max gust: 40 km/h (25 mph)

12/9/2011
Low: 12°C (54°F), High: 25°C (77°F), winds: 40 km/h (25 mph), max gust: 50 km/h (31 mph)

12/10/2011
Low: 17°C (63°F), High: 22°C (72°F), winds: 40 km/h (25 mph), max gust: 50 km/h (31 mph)

12/11/2011
Low: 16°C (61°F), High: 24°C (75°F), winds: 40 km/h (25 mph), max gust: 50 km/h (31 mph)

12/12/2011
Low: 16°C (61°F), High: 25°C (77°F), winds: 40 km/h (25 mph), max gust: 60 km/h (38 mph)

On December 11 a minimum temperature of 11°C (52°F) was registered in La Esperanza.

San Salvador, El Salvador

12/7/2011
Low: 16.5°C (61.7°F), High: 29.0°C (84.2°F), winds: 30 km/h (19 mph), max gust: 45 km/h (28 mph)

12/8/2011
Low: 16.5°C (61.7°F), High: 27.7°C (81.9°F), winds: 25 km/h (16 mph), max gust: 35 km/h (22 mph)

12/9/2011
Low: 16.7°C (62.1°F), High: 28.9°C (84.0°F), winds: 20 km/h (13 mph), max gust: 35 km/h (22 mph)

12/10/2011
Low: 17.2°C (63.0°F), High: 28.5°C (83.3°F), winds: 35 km/h (22 mph), max gust: 50 km/h (31 mph)

12/11/2011
Low: 17.1°C (62.8°F), High: 28.6°C (83.5°F), winds: 30 km/h (19 mph), max gust: 65 km/h (41 mph)

12/12/2011
Low: 17.0°C (62.6°F), High: 29.4°C (84.9°F), winds: 25 km/h (16 mph), max gust: 40 km/h (25 mph)

A minimum temperature of 10.3°C (50.5°F) was registered on December 10 in Las Pilas.
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Re: Central American Cold Surges

#73 Postby Macrocane » Thu Dec 22, 2011 12:55 pm

A cold surge had effects in Central America from December 17 to December 20, it reached farther south than the previous one but the coldest temperatures were similar. Note that in some cases I don’t post the winds speed because in that day the northerly winds had already ended but the minimum temperatures were cooler than in the previous days:

Belize city, Belize

12/17/2011
Low: 22°C (72°F), High: 28°C (82°F), winds: 15 km/h (9 mph), max gust: 20 km/h (13 mph)

12/18/2011
Low: 21°C (70°F), High: 27°C (81°F), winds: 15 km/h (9 mph), max gust: 20 km/h (13 mph)

12/19/2011
Low: 21°C (70°F), High: 28°C (82°F), winds: 15 km/h (9 mph), max gust: 20 km/h (13 mph)

A minimum temperature of 17.7°C (63.9°F) was registered on December 18 y 19 in Mountain Pine Ridge Forest Reserve.

Guatemala city, Guatemala

12/17/2011
Low: 14.0°C (57.2°F), High: 22.8°C (73.0°F), winds: 40 km/h (25 mph), max gust: 55 km/h (34 mph)

12/18/2011
Low: 14.0°C (57.2°F), High: 21.7°C (71.1°F), winds: 40 km/h (25 mph), max gust: 50 km/h (31 mph)

12/19/2011
Low: 11.5°C (52.7°F), High: 23.8°C (74.8°F), winds: 35 km/h (22 mph), max gust: 40 km/h (25 mph)

12/20/2011
Low: 10.9°C (51.6°F), High: 25.0°C (77.0°F)

A minimum temperature of 0.0°C (32.0°F) was registered in Quetzaltenango on December 19.

Tegucigalpa, Honduras

12/17/2011
Low: 17°C (63°F), High: 26°C (79°F), winds: 40 km/h (25 mph), max gust: 50 km/h (31 mph)

12/18/2011
Low: 16°C (61°F), High: 22°C (72°F), winds: 35 km/h (22 mph), max gust: 45 km/h (28 mph)

12/19/2011
Low: 16°C (61°F), High: 24°C (75°F), winds: 25 km/h (16 mph), max gust: 40 km/h (25 mph)

12/20/2011
Low: 15°C (59°F) , High: 26°C (79°F)

On December 20 a minimum temperature of 8°C (46°F) was registered in La Esperanza.

San Salvador, El Salvador

12/17/2011
Low: 18.6°C (65.5°F), High: 29.5°C (85.1°F), winds: 30 km/h (19 mph), max gust: 40 km/h (25 mph)

12/18/2011
Low: 18.1°C (64.6°F), High: 28.6°C (83.5°F), winds: 35 km/h (22 mph), max gust: 50 km/h (31 mph)

12/19/2011
Low: 17.1°C (62.8°F), High: 29.2°C (84.6°F), winds: 25 km/h (16 mph), max gust: 40 km/h (25 mph)

12/20/2011
Low: 16.5°C (61.7°F), High: 28.9°C (84.0°F)

A minimum temperature of 9.1°C (48.4°F) was registered on December 20 in Las Pilas.

Managua, Nicaragua

12/18/2011
Low: 23°C (73°F), High: 29°C (84°F), winds: 20 km/h (13 mph), max gust: 25 km/h (16 mph)

12/19/2011
Low: 21°C (70°F), High: 28°C (82°F), winds: 25 km/h (16 mph), max gust: 35 km/h (22 mph)

12/20/2011
Low: 22°C (72°F), High: 31°C (88°F), winds: 20 km/h (13 mph), max gust: 25 km/h (16 mph)

In Jinotega a minimum temperature of 17°C (63°F) was registered on December 18, 19 and 20.

San Jose, Costa Rica

12/18/2011
Low: 17.8°C (64.0°F), High: 24.4°C (75.9°F), winds: 40 km/h (25 mph), max gust: 50 km/h (31 mph)

12/19/2011
Low: 16.3°C (61.3°F), High: 22.6°C (72.7°F), winds: 40 km/h (25 mph), max gust: 50 km/h (31 mph)

12/20/2011
Low: 14.8°C (58.6°F), High: 25.2°C (77.4°F), winds: 40 km/h (25 mph), max gust: 50 km/h (31 mph)

In Irazu volcano a minimum temperature of 5.4°C (41.7°F) was registered on December 19.
A wind gust of 96 km/h (60 mph)in Chitaria, Costa Rica.
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Re: Central American Cold Surges

#74 Postby Macrocane » Sat Dec 31, 2011 6:51 pm

A continental high pressure produced northerly winds for several days in all the countries of Central America, they were weak to moderate winds but there was a slow but significant drop in the minimum temperatures. Some places don’t have wind speed in the last day because the northerly winds had already ended by that date and only the drop in the minimum temperatures was registered:

Belize city, Belize

12/24/2011
Low: 25°C (77°F), High: 28°C (82°F), winds: 20 km/h (13 mph), max gust: 25 km/h (16 mph)

12/25/2011
Low: 24°C (75°F), High: 29°C (84°F), winds: 15 km/h (9 mph), max gust: 20 km/h (13 mph)

12/26/2011
Low: 22°C (72°F), High: 29°C (84°F), winds: 15 km/h (9 mph), max gust: 20 km/h (13 mph)

12/27/2011
Low: 22°C (72°F), High: 28°C (82°F), winds: 15 km/h (9 mph), max gust: 20 km/h (13 mph)

12/28/2011
Low: 22°C (72°F), High: 26°C (79°F), winds: 15 km/h (9 mph), max gust: 20 km/h (13 mph)

12/29/2011
Low: 21°C (70°F), High: 28°C (82°F)


A minimum temperature of 16.6°C (63.9°F) was registered on December 29 in Mountain Pine Ridge Forest Reserve.

Guatemala city, Guatemala

12/24/2011
Low: 14.9°C (58.8°F), High: 24.2°C (75.6°F), winds: 35 km/h (22 mph), max gust: 40 km/h (25 mph)

12/25/2011
Low: 15.0°C (59.0°F), High: 21.8°C (71.2°F), winds: 35 km/h (22 mph), max gust: 40 km/h (25 mph)

12/26/2011
Low: 13.4°C (56.1°F), High: 22.7°C (72.9°F), winds: 35 km/h (22 mph), max gust: 40 km/h (25 mph)

12/27/2011
Low: 13.0°C (55.4°F), High: 23.0°C (73.4°F), winds: 35 km/h (22 mph), max gust: 40 km/h (25 mph)

12/28/2011
Low: 13.3°C (55.9°F), High: 23.0°C (73.4°F), winds: 35 km/h (22 mph), max gust: 40 km/h (25 mph)

12/29/2011
Low: 12.8°C (55.0°F), High: 25.0°C (77.0°F)

A minimum temperature of 0.9°C (33.6°F) was registered in Quetzaltenango on December 27 and 29.

Tegucigalpa, Honduras

12/24/2011
Low: 16°C (61°F), High: 22°C (72°F), winds: 35 km/h (22 mph), max gust: 45 km/h (28 mph)

12/25/2011
Low: 14°C (57°F), High: 23°C (73°F), winds: 35 km/h (22 mph), max gust: 45 km/h (28 mph)

12/26/2011
Low: 17°C (63°F), High: 25°C (77°F), winds: 35 km/h (22 mph), max gust: 45 km/h (28 mph)

12/27/2011
Low: 17°C (63°F), High: 24°C (75°F), winds: 35 km/h (22 mph), max gust: 45 km/h (28 mph)

12/28/2011
Low: 16°C (61°F), High: 26°C (79°F), winds: 35 km/h (22 mph), max gust: 45 km/h (28 mph)

12/29/2011
Low: 13°C (55°F), High: 27°C (81°F)

On December 29 a minimum temperature of 9°C (48°F) was registered in La Esperanza.

San Salvador, El Salvador

12/24/2011
Low: 19°C (66°F), High: 30°C (86°F), winds: 30 km/h (19 mph), max gust: 40 km/h (25 mph)

12/25/2011
Low: 18°C (64°F), High: 31°C (88°F), winds: 30 km/h (19 mph), max gust: 40 km/h (25 mph)

12/26/2011
Low: 17°C (63°F), High: 30°C (86°F), winds: 30 km/h (19 mph), max gust: 40 km/h (25 mph)

12/27/2011
Low: 17°C (63°F), High: 30°C (86°F), winds: 30 km/h (19 mph), max gust: 40 km/h (25 mph)

12/28/2011
Low: 17°C (63°F), High: 30°C (86°F), winds: 30 km/h (19 mph), max gust: 40 km/h (25 mph)

12/29/2011
Low: 16.5°C (61.7°F), High: 30°C (86°F)

A minimum temperature of 7.1°C (44.8°F) was registered on December 29 in Las Pilas.

Managua, Nicaragua

12/25/2011
Low: 23°C (73°F), High: 31°C (88°F), winds: 25 km/h (16 mph), max gust: 30 km/h (19 mph)

12/26/2011
Low: 23°C (73°F), High: 31°C (88°F), winds: 20 km/h (13 mph), max gust: 25 km/h (16 mph)

12/27/2011
Low: 22°C (72°F), High: 29°C (84°F), winds: 25 km/h (16 mph), max gust: 30 km/h (19 mph)

12/28/2011
Low: 21°C (70°F), High: 31°C (88°F), winds: 25 km/h (16 mph), max gust: 30 km/h (19 mph)

12/29/2011
Low: 20°C (68°F), High: 32°C (90°F)

In Jinotega a minimum temperature of 16°C (61°F) was registered on December 29.

San Jose, Costa Rica

12/25/2011
Low: 16.8°C (62.2°F), High: 26.3°C (79.3°F), winds: 40 km/h (25 mph), max gust: 50 km/h (31 mph)

12/26/2011
Low: 17.0°C (62.6°F), High: 26.0°C (78.8°F), winds: 35 km/h (22 mph), max gust: 40 km/h (25 mph)

12/27/2011
Low: 14.1°C (57.4°F), High: 26.5°C (79.7°F), winds: 40 km/h (25 mph), max gust: 45 km/h (28 mph)

The minimum temperature registered on December 27 in San Jose was the coldest in the city since February 23.
In Irazu volcano a minimum temperature of 4.7°C (40.5°F) was registered on December 28.

Panama city, Panama

12/25/2011
Low: 23.4°C (74.1°F), High: 32.6°C (90.7°F), winds: 20 km/h (13 mph), max gust: 30 km/h (19 mph)
The maximum temperature registered on this date is the coldest of the year for Panama city.

12/26/2011
Low: 22.3°C (72.1°F), High: 32.2°C (90.0°F), winds: 20 km/h (13 mph), max gust: 30 km/h (19 mph)

12/27/2011
Low: 20.8°C (69.4°F), High: 32.3°C (90.1°F), winds: 20 km/h (13 mph), max gust: 35 km/h (22 mph)

In the town of Boquete a minimum temperature of 14.3°C (57.7°F) was registered on December 28.


Ok, this was the last event of the year but not the last of the season and we're going to start the year with a strong cold front the same that will cause a freeze in Texas and parts of Florida.

I wish a great 2012 for everybody, have a happy new year!!! :D :D

Image
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Re: Central American Cold Surges

#75 Postby austinrunner » Wed Jan 04, 2012 6:23 am

The cold surges in Central America are very similar to the southeasterlies that affect northern and tropical Australia in winter. That area of Australia does not technically have cold fronts, although the surges cause pressure rises, gusty winds, much drier air (except along the coastal highlands, where light showers are often associated with the surges), and cool nights with large diurnal temperature swings. It's an interesting phenomenon.
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Re: Central American Cold Surges

#76 Postby Macrocane » Tue Jan 10, 2012 2:15 pm

austinrunner wrote:The cold surges in Central America are very similar to the southeasterlies that affect northern and tropical Australia in winter. That area of Australia does not technically have cold fronts, although the surges cause pressure rises, gusty winds, much drier air (except along the coastal highlands, where light showers are often associated with the surges), and cool nights with large diurnal temperature swings. It's an interesting phenomenon.


That's very interesting and yes it's pretty similar to the surges in Central America, thanks for sharing that info.
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Re: Central American Cold Surges

#77 Postby Macrocane » Tue Jan 10, 2012 2:24 pm

STRONG COLD SURGE CAUSES COLDEST TEMPERATURES SINCE 2010 IN SOME LOCATIONS

The new year began with a strong cold surge in Central America, the strong winds and the cool air even reached Panama, actually the cold front became stationary just north of Panama. The temperatures were the coldest since December 2010 (yeah one year ago) in some locations and there were freezes in the highest elevations of the region :cold: .

Belize city, Belize

01/01/2012
Low: 24°C (75°F), High: 29°C (84°F), winds: 45 km/h (28 mph), max gust: 55 km/h (34 mph)

01/02/2012
Low: 22°C (72°F), High: 24°C (75°F), winds: 25 km/h (16 mph), max gust: 40 km/h (25 mph)

01/03/2012
Low: 19°C (66°F), High: 25°C (77°F), winds: 35 km/h (22 mph), max gust: 45 km/h (28 mph)

01/04/2012
Low: 16°C (61°F), High: 25°C (77°F), winds: 20 km/h (13 mph), max gust: 30 km/h (19 mph)

01/05/2012
Low: 18°C (64°F), High: 25°C (77°F), winds: 20 km/h (13 mph), max gust: 30 km/h (19 mph)

A minimum temperature of 13.1°C (55.6°F) was registered on January 4 in Mountain Pine Ridge Forest Reserve.

Guatemala city, Guatemala

01/02/2012
Low: 15.0°C (59.0°F), High: 20.5°C (68.9°F), winds: 40 km/h (25 mph), max gust: 55 km/h (34 mph)

01/03/2012
Low: 11.0°C (51.8°F), High: 20.0°C (68.0°F), winds: 45 km/h (28 mph), max gust: 60 km/h (38 mph)

01/04/2012
Low: 8.6°C (47.5°F), High: 18.8°C (65.8°F), winds: 40 km/h (25 mph), max gust: 50 km/h (31 mph)
The low registered on January 4 2012 was the coldest temperature in the city since December 2010.

01/05/2012
Low: 9.6°C (49.3°F), High: 19.1°C (66.4°F), winds: 35 km/h (22 mph), max gust: 50 km/h (31 mph)

01/06/2012
Low: 10.0°C (50.0°F), High: 23.0°C (73.4°F), winds: 35 km/h (22 mph), max gust: 45 km/h (28 mph)

Minimum temperature of -1.0°C (30.2°F) were experienced in Quetzaltenango on January 5 and 6.

Tegucigalpa, Honduras

01/02/2012
Low: 17°C (63°F), High: 26°C (79°F), winds: 35 km/h (25 mph), max gust: 45 km/h (34 mph)

01/03/2012
Low: 16°C (61°F), High: 22°C (72°F), winds: 40 km/h (28 mph), max gust: 60 km/h (38 mph)

01/04/2012
Low: 14°C (57°F), High: 22°C (72°F), winds: 40 km/h (25 mph), max gust: 60 km/h (38 mph)

01/05/2012
Low: 14°C (57°F), High: 22°C (72°F), winds: 40 km/h (22 mph), max gust: 50 km/h (31 mph)

01/06/2012
Low: 14°C (57°F), High: 24°C (75°F), winds: 35 km/h (22 mph), max gust: 45 km/h (28 mph)

On January 7 a minimum temperature of 6°C (43°F) was registered in La Esperanza, the coldest temperature since November in Honduras.

San Salvador, El Salvador

01/02/2012
Low: 19.8°C (67.6°F), High: 30.8°C (87.4°F), winds: 35 km/h (22 mph), max gust: 60 km/h (38 mph)

01/03/2012
Low: 17.7°C (63.9°F), High: 27.8°C (82.0°F), winds: 40 km/h (25 mph), max gust: 65 km/h (41 mph)

01/04/2012
Low: 16.2°C (61.2°F), High: 27.3°C (81.1°F), winds: 35 km/h (22 mph), max gust: 60 km/h (38 mph)

01/05/2012
Low: 15.7°C (60.3°F), High: 27.6°C (81.7°F), winds: 30 km/h (19 mph), max gust: 45 km/h (28 mph)

01/06/2012
Low: 15.1°C (59.2°F), High: 28.1°C (82.6°F), winds: 25 km/h (16 mph), max gust: 40 km/h (25 mph)

A minimum temperature of 4.7°C (40.5°F) was registered on January 6 in Las Pilas (a small village in El Pital the highest mountain in El Salvador), that temperature was the coldest in the country since Decemeber 21 2010.

Managua, Nicaragua

01/02/2012
Low: 22°C (72°F), High: 31°C (88°F), winds: 20 km/h (13 mph), max gust: 30 km/h (19 mph)

01/03/2012
Low: 20°C (68°F), High: 30°C (86°F), winds: 25 km/h (16 mph), max gust: 35 km/h (22 mph)

01/04/2012
Low: 19°C (66°F), High: 30°C (86°F), winds: 25 km/h (16 mph), max gust: 40 km/h (25 mph)

01/05/2012
Low: 18°C (64°F), High: 31°C (88°F), winds: 30 km/h (19 mph), max gust: 50 km/h (31 mph)

01/06/2012
Low: 19°C (66°F), High: 31°C (88°F), winds: 20 km/h (13 mph), max gust: 30 km/h (19 mph)

In Jinotega a minimum temperature of 14°C (57°F) was registered from January 4 to January 6, that’s the coldest for this location since January 6 2011.

San Jose, Costa Rica

01/02/2012
Low: 16.8°C (62.2°F), High: 25.7°C (78.3°F), winds: 40 km/h (25 mph), max gust: 50 km/h (31 mph)

01/03/2012
Low: 16.7°C (62.1°F), High: 24.7°C (76.5°F), winds: 45 km/h (28 mph), max gust: 60 km/h (38 mph)

01/04/2012
Low: 16.0°C (60.8°F), High: 23.8°C (74.8°F), winds: 45 km/h (28 mph), max gust: 55 km/h (34 mph)

01/05/2012
Low: 15.1°C (59.2°F), High: 20.6°C (69.1°F), winds: 45 km/h (28 mph), max gust: 50 km/h (31 mph)

01/06/2012
Low: 16.0°C (60.8°F), High: 22.0°C (71.6°F), winds: 35 km/h (22 mph), max gust: 50 km/h (31 mph)

In Irazu volcano a minimum temperature of -0.2°C (31.6°F) was registered on January 3. That’s the coldest temperature in Costa Rica since December 2010. Wind gusts up to 90 km/h (56 mph) were registered in Santa Ana station.

Panama city, Panama

01/03/2012
Low: 22.8°C (73.0°F), High: 32.1°C (89.8°F), winds: 35 km/h (22 mph), max gust: 50 km/h (31 mph)

01/04/2012
Low: 22.2°C (72.0°F), High: 31.7°C (89.1°F), winds: 35 km/h (22 mph), max gust: 50 km/h (31 mph)

01/05/2012
Low: 21.9°C (71.4°F), High: 32.7°C (90.9°F), winds: 25 km/h (16 mph), max gust: 35 km/h (22 mph)

01/06/2012
Low: 22.0°C (71.6°F), High: 31.6°C (88.9°F), winds: 25 km/h (16 mph), max gust: 35 km/h (22 mph)

01/06/2012
Low: 20.9°C (69.6°F), High: 32.6°C (90.7°F), winds: 30 km/h (19 mph), max gust: 35 km/h (22 mph)

In the town of Boquete a minimum temperature of 13.5°C (56.3°F) was registered on January 4.
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Re: Central American Cold Surges

#78 Postby Macrocane » Thu Jan 26, 2012 8:54 am

January is usually the month with the coldest minimum temperatures of the year in Central America, but this year just like in the United States the temperatures have been warmer than normal for most of the month, fortunately last week there was a weak event in terms of winds but moderate in terms of low temperatures bringing them to normal levels for a couple of days.

Note: Some days don't have wind speed and maximum wind gusts data because by those days the northerly winds had already ended and only the drop in the temperatures was registered.

Belize city, Belize

01/18/2012
Low: 23°C (73°F), High: 29°C (84°F), winds: 20 km/h (13 mph), max gust: 25 km/h (16 mph)

01/19/2012
Low: 22°C (72°F), High: 28°C (82°F), winds: 20 km/h (13 mph), max gust: 25 km/h (16 mph)

01/20/2012
Low: 22°C (72°F), High: 28°C (82°F), winds: 25 km/h (16 mph), max gust: 35 km/h (16 mph)

A minimum temperature of 17.4°C (63.3°F) was registered on January 20 in Mountain Pine Ridge Forest Reserve.

Guatemala city, Guatemala

01/18/2012
Low: 14.0°C (57.2°F), High: 24.0°C (75.2°F), winds: 35 km/h (22 mph), max gust: 45 km/h (28 mph)

01/19/2012
Low: 13.0°C (55.4°F), High: 23.8°C (74.8°F), winds: 30 km/h (19 mph), max gust: 40 km/h (25 mph)

01/20/2012
Low: 13.2°C (55.8°F), High: 24.0°C (75.2°F), winds: 25 km/h (16 mph), max gust: 35 km/h (22 mph)

01/21/2012
Low: 12.0°C (53.6°F), High: 25.0°C (77.0°F)

A minimum temperature of -2.0°C (28.4°F) was experienced in Quetzaltenango on January 20.

Tegucigalpa, Honduras

01/18/2012
Low: 15°C (59°F), High: 25°C (77°F), winds: 35 km/h (22 mph), max gust: 45 km/h (28 mph)

01/19/2012
Low: 16°C (61°F), High: 27°C (81°F), winds: 35 km/h (22 mph), max gust: 45 km/h (28 mph)

01/20/2012
Low: 16°C (61°F), High: 26°C (79°F), winds: 25 km/h (16 mph), max gust: 35 km/h (22 mph)

01/21/2012
Low: 16°C (61°F), High: 25°C (77°F), winds: 40 km/h (22 mph)

On January 21 a minimum temperature of 8°C (46°F) was registered in La Esperanza.

San Salvador, El Salvador

01/18/2012
Low: 18.3°C (64.9°F), High: 30.7°C (87.3°F), winds: 20 km/h (13 mph), max gust: 30 km/h (19 mph)

01/19/2012
Low: 16.1°C (61.0°F), High: 31.4°C (88.5°F), winds: 25 km/h (16 mph), max gust: 40 km/h (25 mph)

01/20/2012
Low: 16.7°C (62.1°F), High: 30.5°C (86.9°F), winds: 25 km/h (16 mph), max gust: 30 km/h (19 mph)

01/21/2012
Low: 16.3°C (61.3°F), High: 29.2°C (84.6°F)

A minimum temperature of 6.3°C (43.3°F) was registered on January 20 in Las Pilas.

Managua, Nicaragua

01/18/2012
Low: 23°C (73°F), High: 30°C (86°F), winds: 25 km/h (16 mph), max gust: 30 km/h (19 mph)

01/19/2012
Low: 21°C (70°F), High: 32°C (90°F), winds: 25 km/h (16 mph), max gust: 30 km/h (19 mph)

01/20/2012
Low: 22°C (72°F), High: 31°C (88°F), winds: 25 km/h (16 mph), max gust: 30 km/h (19 mph)

01/21/2012
Low: 21°C (70°F), High: 32°C (90°F), winds: 30 km/h (19 mph), max gust: 40 km/h (25 mph)

In Jinotega a minimum temperature of 16°C (61°F) was registered on January 19.

San Jose, Costa Rica

01/19/2012
Low: 17.0°C (62.6°F), High: 26.0°C (78.8°F), winds: 40 km/h (25 mph), max gust: 55 km/h (34 mph)

01/20/2012
Low: 15.4°C (59.7°F), High: 25.0°C (77.0°F), winds: 35 km/h (22 mph), max gust: 50 km/h (31 mph)

01/21/2012
Low: 15.0°C (59.0°F), High: 25.4°C (77.0°F), winds: 40 km/h (25 mph), max gust: 60 km/h (38 mph)

In Irazu volcano a minimum temperature of 0.0°C (32.0°F) was registered on January 19.

Panama city, Panama

01/19/2012
Low: 21.8°C (71.2°F), High: 31.8°C (89.2°F), winds: 25 km/h (16 mph), max gust: 40 km/h (25 mph)

01/20/2012
Low: 20.8°C (69.4°F), High: 31.8°C (89.2°F), winds: 35 km/h (22 mph), max gust: 40 km/h (25 mph)

01/21/2012
Low: 19.9°C (67.8°F), High: 33.3°C (91.9°F), winds: 20 km/h (13 mph), max gust: 25 km/h (16 mph)

In the town of Boquete a minimum temperature of 12.7°C (54.9°F) was registered on January 21.
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Macrocane
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Re: Central American Cold Surges

#79 Postby Macrocane » Fri Feb 03, 2012 2:58 pm

The last cold surge of January produced a significant drop in the temperatures bringing them back to normal levels but the winds were light compared to previous events and it was very short lived. It had effects only in the northern half of Central America.

Belize city, Belize

01/27/2012
Low: 24°C (75°F), High: 29°C (84°F), winds: 15 km/h (9 mph), max gust: 20 km/h (13 mph)

01/28/2012
Low: 21°C (70°F), High: 27°C (81°F), winds: 20 km/h (13 mph), max gust: 30 km/h (19 mph)

A minimum temperature of 17.1°C (62.8°F) was registered on January 28 in Mountain Pine Ridge Forest Reserve.

Guatemala city, Guatemala

01/27/2012
Low: 15.0°C (59.0°F), High: 21.0°C (69.8°F), winds: 25 km/h (16 mph), max gust: 35 km/h (22 mph)

01/28/2012
Low: 13.0°C (55.4°F), High: 25.0°C (77.0°F), winds: 25 km/h (16 mph), max gust: 35 km/h (22 mph)

A minimum temperature of 2.2°C (36.0°F) was experienced in Quetzaltenango on January 28.

Tegucigalpa, Honduras

01/27/2012
Low: 16°C (61°F), High: 28°C (82°F), winds: 35 km/h (22 mph), max gust: 45 km/h (28 mph)

01/28/2012
Low: 13°C (55°F), High: 23°C (73°F), winds: 30 km/h (19 mph), max gust: 35 km/h (22 mph)

On January 28 a minimum temperature of 11°C (52°F) was registered in La Esperanza.

San Salvador, El Salvador

01/27/2012
Low: 19.7°C (67.5°F), High: 31.4°C (88.5°F), winds: 15 km/h (9 mph), max gust: 25 km/h (16 mph)

01/28/2012
Low: 16.5°C (61.7°F), High: 30.4°C (86.7°F), winds: 20 km/h (13 mph), max gust: 35 km/h (22 mph)

A minimum temperature of 9.5°C (49.1°F) was registered on January 28 in Las Pilas.
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Re: Central American Cold Surges

#80 Postby Macrocane » Wed Feb 15, 2012 7:10 pm

Warmer than normal temperatures have been registered in the northern part of Central America (Belize, Guatemala, El Salvador and Honduras) most of the year, last weekend a cold front finally reached the region but the temperatures only dropped from above normal to near normal. The winds increased in the whole region although the cold front stalled north of Nicaragua. A picture of this cold front:

Image


Belize city, Belize

02/11/2012
Low: 23°C (73°F), High: 29°C (84°F), winds: 20 km/h (13 mph), max gust: 40 km/h (25 mph)

02/12/2012
Low: 20°C (68°F), High: 27°C (81°F), winds: 30 km/h (19 mph), max gust: 40 km/h (25 mph)

02/13/2012
Low: 20°C (68°F), High: 27°C (81°F), winds: 20 km/h (13 mph), max gust: 40 km/h (19 mph)

A minimum temperature of 15.9°C (60.6°F) was registered on February 12 in Mountain Pine Ridge Forest Reserve.

Guatemala city, Guatemala

02/11/2012
Low: 14.8°C (58.6°F), High: 25.1°C (77.2°F), winds: 30 km/h (19 mph), max gust: 40 km/h (25 mph)

02/12/2012
Low: 15.0°C (59.0°F), High: 19.7°C (67.5°F), winds: 40 km/h (25 mph), max gust: 45 km/h (28 mph)

02/13/2012
Low: 13.7°C (56.7°F), High: 24.6°C (76.3°F), winds: 30 km/h (19 mph), max gust: 35 km/h (22 mph)

A minimum temperature of 3.9°C (39.0°F) was experienced in Quetzaltenango on February 11.

Tegucigalpa, Honduras

02/11/2012
Low: 14°C (57°F), High: 26°C (79°F), winds: 35 km/h (22 mph), max gust: 45 km/h (28 mph)

02/12/2012
Low: 17°C (63°F), High: 25°C (77°F), winds: 35 km/h (22 mph), max gust: 45 km/h (28 mph)

02/13/2012
Low: 15°C (59°F), High: 25°C (77°F), winds: 35 km/h (22 mph), max gust: 40 km/h (25 mph)

On February 13 a minimum temperature of 11°C (52°F) was registered in La Esperanza.

San Salvador, El Salvador

02/11/2012
Low: 19.7°C (67.5°F), High: 32.1°C (89.8°F), winds: 20 km/h (13 mph), max gust: 30 km/h (19 mph)

02/12/2012
Low: 20.1°C (68.2°F), High: 30.1°C (86.2°F), winds: 25 km/h (16 mph), max gust: 40 km/h (25 mph)

02/13/2012
Low: 18.2°C (64.8°F), High: 32.0°C (89.6°F), winds: 20 km/h (13 mph), max gust: 40 km/h (25 mph)

A minimum temperature of 8.8°C (47.8°F) was registered on February 13 in Los Naranjos.

Managua, Nicaragua

02/11/2012
Low: 23°C (73°F), High: 32°C (90°F), winds: 20 km/h (13 mph), max gust: 30 km/h (19 mph)

02/12/2012
Low: 22°C (72°F), High: 32°C (90°F), winds: 20 km/h (13 mph), max gust: 30 km/h (19 mph)

02/13/2012
Low: 22°C (72°F), High: 31°C (88°F), winds: 20 km/h (13 mph), max gust: 30 km/h (19 mph)

In Jinotega a minimum temperature of 17°C (63°F) was registered on February 12.

San Jose, Costa Rica

02/11/2012
Low: 16.2°C (61.2°F), High: 27.2°C (81.0°F), winds: 40 km/h (25 mph), max gust: 45 km/h (28 mph)

02/12/2012
Low: 16.4°C (61.5°F), High: 26.2°C (79.2°F), winds: 40 km/h (25 mph), max gust: 50 km/h (31 mph)

02/13/2012
Low: 16.4°C (61.5°F), High: 27.4°C (81.3°F), winds: 45 km/h (28 mph), max gust: 50 km/h (31 mph)

In Irazu volcano a minimum temperature of 3.4°C (32.0°F) was registered on February 11.

Panama city, Panama

02/11/2012
Low: 23.6°C (74.5°F), High: 32.9°C (91.2°F), winds: 25 km/h (16 mph), max gust: 30 km/h (19 mph)

02/12/2012
Low: 22.3°C (72.1°F), High: 32.0°C (89.6°F), winds: 30 km/h (19 mph), max gust: 40 km/h (25 mph)

02/13/2012
Low: 20.8°C (69.4°F), High: 32.7°C (90.9°F), winds: 25 km/h (16 mph), max gust: 40 km/h (25 mph)

In the town of Boquete a minimum temperature of 13.6°C (56.5°F) was registered on February 11.
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