Montego Bay, Jamaica

4:48 AM EST on March 30, 2017 (GMT -0500)
Sangster International

Weather History for MKJS - December, 1999

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Friday, December 31, 1999

  Actual Average Record
Temperature  
Mean Temperature 78 °F -  
Max Temperature 80 °F 81 °F 88 °F (2015)
Min Temperature 75 °F 73 °F 71 °F (1996)
Cooling Degree Days 12    
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 73 °F    
Average Humidity 87    
Maximum Humidity 94    
Minimum Humidity 78    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.00 in    
Wind  
Wind Speed 5 mph ()    
Max Wind Speed 16 mph    
Max Gust Speed -    
Visibility 5.7 miles    
Events Rain    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

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Date:

Astronomy

Dec. 31, 1999 Rise Set
Actual Time 6:43 AM EST 5:45 PM EST
Civil Twilight 6:19 AM EST 6:09 PM EST
Nautical Twilight 5:52 AM EST 6:36 PM EST
Astronomical Twilight 5:25 AM EST 7:03 PM EST
Moon 1:36 AM EST (12/31) 1:37 PM EST (12/31)
Length of Visible Light 11h 49m
Length of Day
11h 02m
Waning Crescent, 30% of the Moon is Illuminated
Dec 31
Waning Crescent
Jan 6
New
Jan 14
First Quarter
Jan 20
Full
Jan 28
Last Quarter

Hourly Weather History & Observations

Time (EST) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:00 AM 77.0 °F - 69.8 °F 78% 30.04 in 6.2 mi East 8.1 mph - N/A Rain Light Rain Showers
1:00 AM 75.2 °F - 71.6 °F 89% 30.01 in 6.2 mi East 8.1 mph - N/A Rain Light Rain Showers
3:00 AM 75.2 °F - 71.6 °F 89% 29.98 in 6.2 mi Calm Calm - N/A   Mostly Cloudy
4:00 AM 77.0 °F - 71.6 °F 83% 29.98 in 6.2 mi East 6.9 mph - N/A   Mostly Cloudy
6:00 AM 75.2 °F - 71.6 °F 89% 29.98 in 6.2 mi Calm Calm - N/A   Mostly Cloudy
7:00 AM 75.2 °F - 71.6 °F 89% 29.98 in 6.2 mi Calm Calm - N/A   Mostly Cloudy
7:25 AM 77.0 °F - 71.6 °F 83% 30.01 in 3.1 mi Calm Calm - N/A Rain Light Rain Showers
8:00 AM 75.2 °F - 71.6 °F 89% 30.01 in 5.0 mi Calm Calm - N/A Rain Light Rain Showers
9:00 AM 78.8 °F - 75.2 °F 89% 30.04 in 5.0 mi ENE 16.1 mph - N/A Rain Light Rain Showers
10:00 AM 78.8 °F - 75.2 °F 89% 30.04 in 6.2 mi East 6.9 mph - N/A Rain Light Rain Showers
11:00 AM 80.6 °F 86.2 °F 75.2 °F 84% 30.04 in 6.2 mi NE 6.9 mph - N/A   Mostly Cloudy
12:00 PM 77.0 °F - 75.2 °F 94% 30.01 in 6.2 mi ENE 10.4 mph - N/A Rain Light Rain Showers
12:26 PM 77.0 °F - 75.2 °F 94% 30.01 in 0.6 mi ENE 10.4 mph - N/A Rain Heavy Rain Showers
1:00 PM 77.0 °F - 73.4 °F 89% 29.98 in 5.0 mi ENE 5.8 mph - N/A Rain Light Rain Showers
3:00 PM 78.8 °F - 71.6 °F 78% 29.95 in 6.2 mi East 9.2 mph - N/A Rain Light Rain Showers
4:00 PM 80.6 °F 85.4 °F 73.4 °F 79% 29.95 in 6.2 mi East 9.2 mph - N/A   Scattered Clouds
5:00 PM - - - N/A% - 6.2 mi ESE 4.6 mph - N/A   Unknown
6:00 PM 77.0 °F - 73.4 °F 89% 29.98 in 6.2 mi East 3.5 mph - N/A   Mostly Cloudy
7:00 PM 77.0 °F - 73.4 °F 89% 29.98 in 6.2 mi East 2.3 mph - N/A   Scattered Clouds
8:00 PM 77.0 °F - 73.4 °F 89% 30.01 in 6.2 mi SSW 2.3 mph - N/A   Scattered Clouds
9:00 PM 77.0 °F - 73.4 °F 89% 30.01 in 6.2 mi SE 2.3 mph - N/A   Scattered Clouds
10:00 PM 77.0 °F - 73.4 °F 89% 30.01 in 6.2 mi ESE 2.3 mph - N/A   Scattered Clouds
11:00 PM 77.0 °F - 73.4 °F 89% 30.01 in 6.2 mi SE 2.3 mph - N/A   Scattered Clouds