Juliana Airport, Sint Maarten

9:42 PM AST on August 17, 2017 (GMT -0400)
Princess Juliana International

Weather History for TNCM - September, 2011

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Saturday, September 24, 2011

  Actual Average Record
Temperature  
Mean Temperature 84 °F -  
Max Temperature 88 °F 86 °F 91 °F (2003)
Min Temperature 79 °F 76 °F 77 °F (2002)
Cooling Degree Days 18    
Growing Degree Days 34 (Base 50)    
Moisture  
Dew Point 73 °F    
Average Humidity 71    
Maximum Humidity 84    
Minimum Humidity 56    
Precipitation  
Precipitation 0.01 in 0.15 in - ()
Sea Level Pressure  
Sea Level Pressure 29.94 in    
Wind  
Wind Speed 12 mph ()    
Max Wind Speed 20 mph    
Max Gust Speed -    
Visibility 7.7 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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Daily Weather History Graph

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Astronomy

Sep. 24, 2011 Rise Set
Actual Time 6:01 AM AST 6:07 PM AST
Civil Twilight 5:39 AM AST 6:28 PM AST
Nautical Twilight 5:14 AM AST 6:54 PM AST
Astronomical Twilight 4:49 AM AST 7:19 PM AST
Moon 2:58 AM AST (9/24) 3:51 PM AST (9/24)
Length of Visible Light 12h 49m
Length of Day
12h 05m
Waning Crescent, 11% of the Moon is Illuminated
Sep 24
Waning Crescent
Sep 27
New
Oct 3
First Quarter
Oct 11
Full
Oct 19
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 80.6 °F 85.4 °F 73.4 °F 79% 29.98 in 6.2 mi East 16.1 mph - N/A   Scattered Clouds
1:00 AM 80.6 °F 84.6 °F 71.6 °F 74% 29.95 in 6.2 mi East 16.1 mph - N/A   Partly Cloudy
2:00 AM 81 °F - 71 °F 66% 29.94 in 12 mi East 11.5 mph - -   Partly Cloudy
2:00 AM 80.6 °F 84.6 °F 71.6 °F 74% 29.92 in 6.2 mi East 11.5 mph - N/A   Partly Cloudy
3:00 AM 80.6 °F 84.6 °F 71.6 °F 74% 29.92 in 6.2 mi East 15.0 mph - N/A   Partly Cloudy
4:00 AM 80.6 °F 84.6 °F 71.6 °F 74% 29.92 in 6.2 mi East 13.8 mph - N/A   Scattered Clouds
5:00 AM 81 °F - 72 °F 66% 29.93 in 12 mi ENE 18.4 mph - -   Partly Cloudy
5:00 AM 80.6 °F 84.6 °F 71.6 °F 74% 29.92 in 6.2 mi ENE 18.4 mph - N/A   Scattered Clouds
6:00 AM 80.6 °F 84.6 °F 71.6 °F 74% 29.95 in 6.2 mi East 10.4 mph - N/A   Partly Cloudy
7:00 AM 82.4 °F 88.2 °F 73.4 °F 74% 29.95 in 6.2 mi ENE 9.2 mph - N/A   Partly Cloudy
8:00 AM 84 °F - 73 °F 63% 29.97 in 12 mi East 9.2 mph - -   Partly Cloudy
8:00 AM 84.2 °F 90.9 °F 73.4 °F 70% 29.95 in 6.2 mi East 9.2 mph - N/A   Scattered Clouds
9:00 AM 84.2 °F 90.9 °F 73.4 °F 70% 29.95 in 6.2 mi ENE 11.5 mph - N/A   Scattered Clouds
10:00 AM 86.0 °F 93.4 °F 73.4 °F 66% 29.98 in 6.2 mi East 13.8 mph - N/A   Scattered Clouds
11:00 AM 86 °F - 73 °F 58% 29.99 in 12 mi East 12.7 mph - -   Partly Cloudy
11:00 AM 86.0 °F 93.4 °F 73.4 °F 66% 29.98 in 6.2 mi East 12.7 mph - N/A   Scattered Clouds
1:00 PM 87.8 °F 95.6 °F 73.4 °F 62% 29.95 in 6.2 mi NE 12.7 mph - N/A   Scattered Clouds
2:00 PM 87 °F - 73 °F 56% 29.94 in 12 mi ENE 15.0 mph - -   Partly Cloudy
2:00 PM 87.8 °F 95.6 °F 73.4 °F 62% 29.92 in 6.2 mi ENE 15.0 mph - N/A   Scattered Clouds
3:00 PM 86.0 °F 93.4 °F 73.4 °F 66% 29.92 in 6.2 mi NE 15.0 mph - N/A   Partly Cloudy
4:00 PM 86.0 °F 93.4 °F 73.4 °F 66% 29.89 in 6.2 mi NE 15.0 mph - N/A   Scattered Clouds
5:00 PM 84 °F - 74 °F 66% 29.92 in 12 mi East 19.6 mph - - Rain Light Rain Showers
5:00 PM 84.2 °F 92.3 °F 75.2 °F 74% 29.92 in 6.2 mi ENE 19.6 mph - N/A   Partly Cloudy
6:00 PM 82.4 °F 88.2 °F 73.4 °F 74% 29.92 in 6.2 mi ENE 12.7 mph - N/A   Partly Cloudy
7:00 PM 82.4 °F 89.5 °F 75.2 °F 79% 29.92 in 6.2 mi NE 11.5 mph - N/A   Partly Cloudy
8:00 PM 82 °F - 75 °F 73% 29.94 in 12 mi ENE 13.8 mph - -   Partly Cloudy
8:00 PM 82.4 °F 89.5 °F 75.2 °F 79% 29.92 in 6.2 mi NE 11.5 mph - N/A   Partly Cloudy
9:00 PM 82.4 °F 89.5 °F 75.2 °F 79% 29.95 in 6.2 mi ENE 15.0 mph - N/A   Scattered Clouds
10:00 PM 82.4 °F 88.2 °F 73.4 °F 74% 29.95 in 6.2 mi ENE 10.4 mph - N/A   Mostly Cloudy
11:00 PM 81 °F - 75 °F 77% 29.94 in 12 mi ENE 11.5 mph - -   Partly Cloudy
11:00 PM 80.6 °F 86.2 °F 75.2 °F 84% 29.92 in 6.2 mi ENE 11.5 mph - N/A   Scattered Clouds