Weather History for Juliana Airport, St. Martin

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Wednesday, August 20, 2014

  Actual Average Record
Temperature  
Mean Temperature 85 °F -  
Max Temperature 89 °F 87 °F 91 °F (1997)
Min Temperature 81 °F 78 °F 75 °F (2005)
Cooling Degree Days 20    
Growing Degree Days 35 (Base 50)    
Moisture  
Dew Point 74 °F    
Average Humidity 68    
Maximum Humidity 79    
Minimum Humidity 49    
Precipitation  
Precipitation 0.00 in 0.16 in - ()
Sea Level Pressure  
Sea Level Pressure 30.00 in    
Wind  
Wind Speed 11 mph ()    
Max Wind Speed 16 mph    
Max Gust Speed -    
Visibility 7.3 miles    
Events      
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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Astronomy

Aug. 20, 2014 Rise Set
Actual Time 5:55 AM AST 6:35 PM AST
Civil Twilight 5:33 AM AST 6:57 PM AST
Nautical Twilight 5:07 AM AST 7:24 PM AST
Astronomical Twilight 4:40 AM AST 7:50 PM AST
Moon 1:47 AM AST (8/20) 3:02 PM AST (8/20)
Length of Visible Light 13h 24m
Length of Day
12h 39m
Waning Crescent, 21% of the Moon is Illuminated
Aug 20
Waning Crescent
Aug 25
New
Sep 2
First Quarter
Sep 8
Full
Sep 15
Last Quarter

Hourly Weather History & Observations

Time (AST) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:00 AM 82.4 °F 89.5 °F 75.2 °F 79% 29.98 in 6.2 mi East 16.1 mph - N/A   Scattered Clouds
1:00 AM 82.4 °F 89.5 °F 75.2 °F 79% 29.98 in 6.2 mi East 11.5 mph - N/A   Scattered Clouds
2:00 AM 82 °F - 75 °F 75% 29.97 in 16 mi East 10.4 mph - -   Partly Cloudy
2:00 AM 82.4 °F 89.5 °F 75.2 °F 79% 29.95 in 6.2 mi East 10.4 mph - N/A   Scattered Clouds
3:00 AM 82.4 °F 89.5 °F 75.2 °F 79% 29.95 in 6.2 mi East 9.2 mph - N/A   Scattered Clouds
4:00 AM 82.4 °F 89.5 °F 75.2 °F 79% 29.95 in 6.2 mi East 10.4 mph - N/A   Partly Cloudy
5:00 AM 82 °F - 75 °F 73% 29.97 in 16 mi East 10.4 mph - -   Scattered Clouds
5:00 AM 82.4 °F 89.5 °F 75.2 °F 79% 29.95 in 6.2 mi East 10.4 mph - N/A   Partly Cloudy
6:00 AM 82.4 °F 89.5 °F 75.2 °F 79% 29.98 in 6.2 mi East 11.5 mph - N/A   Partly Cloudy
7:00 AM 82.4 °F 89.5 °F 75.2 °F 79% 29.98 in 6.2 mi East 11.5 mph - N/A   Scattered Clouds
8:00 AM 85 °F - 75 °F 65% 30.01 in 22 mi East 11.5 mph - -   Partly Cloudy
8:00 AM 84.2 °F 92.3 °F 75.2 °F 74% 30.01 in 6.2 mi East 11.5 mph - N/A   Scattered Clouds
9:00 AM 86.0 °F 93.4 °F 73.4 °F 66% 30.01 in 6.2 mi East 13.8 mph - N/A   Scattered Clouds
10:00 AM 86.0 °F 93.4 °F 73.4 °F 66% 30.01 in 6.2 mi East 13.8 mph - N/A   Scattered Clouds
11:00 AM 88 °F - 71 °F 49% 30.03 in 25 mi East 15.0 mph - -   Partly Cloudy
11:00 AM 87.8 °F 93.8 °F 71.6 °F 58% 30.01 in 6.2 mi East 15.0 mph - N/A   Scattered Clouds
12:00 PM 87.8 °F 93.8 °F 71.6 °F 58% 30.01 in 6.2 mi East 15.0 mph - N/A   Scattered Clouds
1:00 PM 87.8 °F 93.8 °F 71.6 °F 58% 30.01 in 6.2 mi East 11.5 mph - N/A   Scattered Clouds
2:00 PM 89 °F - 72 °F 49% 29.99 in 34 mi ENE 15.0 mph - -   Partly Cloudy
2:00 PM 89.6 °F 96.2 °F 71.6 °F 55% 29.98 in 6.2 mi ENE 15.0 mph - N/A   Scattered Clouds
3:00 PM 89.6 °F 98.2 °F 73.4 °F 59% 29.98 in 6.2 mi ENE 15.0 mph - N/A   Scattered Clouds
4:00 PM 87.8 °F 95.6 °F 73.4 °F 62% 29.98 in 6.2 mi ENE 11.5 mph - N/A   Mostly Cloudy
5:00 PM 86 °F - 74 °F 59% 29.99 in 31 mi ENE 15.0 mph - -   Scattered Clouds
5:00 PM 86.0 °F 93.4 °F 73.4 °F 66% 29.98 in 6.2 mi ENE 15.0 mph - N/A   Partly Cloudy
6:00 PM 86.0 °F 95.1 °F 75.2 °F 70% 29.98 in 6.2 mi ENE 11.5 mph - N/A   Partly Cloudy
7:00 PM 84.2 °F 92.3 °F 75.2 °F 74% 30.01 in 6.2 mi ENE 11.5 mph - N/A   Partly Cloudy
8:00 PM 84 °F - 74 °F 64% 30.02 in 25 mi ENE 11.5 mph - -   Scattered Clouds
8:00 PM 84.2 °F 90.9 °F 73.4 °F 70% 30.01 in 6.2 mi ENE 11.5 mph - N/A   Partly Cloudy
9:00 PM 82.4 °F 88.2 °F 73.4 °F 74% 30.04 in 6.2 mi East 12.7 mph - N/A   Partly Cloudy
10:00 PM 84.2 °F 90.9 °F 73.4 °F 70% 30.04 in 6.2 mi ENE 15.0 mph - N/A   Scattered Clouds
11:00 PM 83 °F - 74 °F 68% 30.05 in 16 mi ENE 12.7 mph - -   Partly Cloudy
11:00 PM 84.2 °F 90.9 °F 73.4 °F 70% 30.04 in 6.2 mi ENE 12.7 mph - N/A   Scattered Clouds