Juliana Airport, Sint Maarten

2:36 AM AST on April 28, 2017 (GMT -0400)
Princess Juliana International

Weather History for TNCM - September, 2012

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Monday, September 17, 2012

  Actual Average Record
Temperature  
Mean Temperature 84 °F -  
Max Temperature 90 °F 86 °F 90 °F (2012)
Min Temperature 79 °F 77 °F 75 °F (2000)
Cooling Degree Days 20    
Growing Degree Days 34 (Base 50)    
Moisture  
Dew Point 76 °F    
Average Humidity 75    
Maximum Humidity 89    
Minimum Humidity 54    
Precipitation  
Precipitation 0.43 in 0.16 in - ()
Sea Level Pressure  
Sea Level Pressure 29.95 in    
Wind  
Wind Speed 6 mph ()    
Max Wind Speed 13 mph    
Max Gust Speed -    
Visibility 6.3 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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Date:

Astronomy

Sep. 17, 2012 Rise Set
Actual Time 6:00 AM AST 6:12 PM AST
Civil Twilight 5:38 AM AST 6:34 PM AST
Nautical Twilight 5:13 AM AST 6:59 PM AST
Astronomical Twilight 4:48 AM AST 7:25 PM AST
Moon 7:20 AM AST (9/17) 7:19 PM AST (9/17)
Length of Visible Light 12h 55m
Length of Day
12h 11m
Waxing Crescent, 3% of the Moon is Illuminated
Sep 17
Waxing Crescent
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New

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 84.2 °F 92.3 °F 75.2 °F 74% 29.95 in 6.2 mi ENE 5.8 mph - N/A   Partly Cloudy
1:00 AM 82.4 °F 90.9 °F 77.0 °F 84% 29.95 in 6.2 mi East 9.2 mph - N/A   Partly Cloudy
2:00 AM 82 °F - 76 °F 77% 29.94 in 25 mi East 6.9 mph - -   Scattered Clouds
2:00 AM 82.4 °F 90.9 °F 77.0 °F 84% 29.92 in 6.2 mi East 6.9 mph - N/A   Partly Cloudy
3:00 AM 82.4 °F 89.5 °F 75.2 °F 79% 29.92 in 6.2 mi East 4.6 mph - N/A   Mostly Cloudy
4:00 AM 82.4 °F 90.9 °F 77.0 °F 84% 29.92 in 4.3 mi Variable 3.5 mph - N/A Rain Light Rain Showers
4:08 AM 82.4 °F 89.5 °F 75.2 °F 79% 29.92 in 2.8 mi ENE 5.8 mph - N/A Rain Rain Showers
4:26 AM 78.8 °F - 75.2 °F 89% 29.92 in 6.2 mi NE 6.9 mph - N/A   Mostly Cloudy
5:00 AM 81 °F - 77 °F 84% 29.94 in 25 mi 3.5 mph - - Rain Light Rain Showers
5:00 AM 80.6 °F 87.1 °F 77.0 °F 89% 29.92 in 6.2 mi Variable 3.5 mph - N/A   Scattered Clouds
6:00 AM 80.6 °F 87.1 °F 77.0 °F 89% 29.92 in 6.2 mi East 5.8 mph - N/A   Partly Cloudy
7:00 AM 82.4 °F 90.9 °F 77.0 °F 84% 29.95 in 3.7 mi ENE 4.6 mph - N/A Rain Light Rain Showers
7:24 AM 82.4 °F 90.9 °F 77.0 °F 84% 29.95 in - ENE 5.8 mph - N/A Rain Rain Showers
8:00 AM 83 °F - 77 °F 79% 29.98 in 16 mi ENE 6.9 mph - - Rain Light Rain Showers
8:00 AM 82.4 °F 90.9 °F 77.0 °F 84% 29.98 in 6.2 mi ENE 5.8 mph - N/A   Scattered Clouds
9:00 AM 86.0 °F 96.9 °F 77.0 °F 74% 29.98 in 6.2 mi East 9.2 mph - N/A   Scattered Clouds
10:00 AM 87.8 °F 99.7 °F 77.0 °F 70% 30.01 in 6.2 mi East 8.1 mph - N/A   Scattered Clouds
11:00 AM 88 °F - 76 °F 59% 30.00 in 44 mi East 10.4 mph - -   Partly Cloudy
11:00 AM 87.8 °F 97.6 °F 75.2 °F 66% 29.98 in 6.2 mi East 10.4 mph - N/A   Scattered Clouds
12:00 PM 89.6 °F 99.8 °F 75.2 °F 62% 29.98 in 6.2 mi East 10.4 mph - N/A   Scattered Clouds
1:00 PM 89.6 °F 99.8 °F 75.2 °F 62% 29.95 in 6.2 mi ENE 12.7 mph - N/A   Scattered Clouds
2:00 PM 88 °F - 74 °F 54% 29.95 in 44 mi East 8.1 mph - -   Partly Cloudy
2:00 PM 87.8 °F 95.6 °F 73.4 °F 62% 29.95 in 6.2 mi East 8.1 mph - N/A   Scattered Clouds
3:00 PM - - - N/A% 29.95 in 6.2 mi ESE 9.2 mph - N/A   Scattered Clouds
4:00 PM 86.0 °F 93.4 °F 73.4 °F 66% 29.92 in 6.2 mi East 6.9 mph - N/A   Partly Cloudy
5:00 PM 86 °F - 75 °F 63% 29.94 in 37 mi ENE 6.9 mph - -   Scattered Clouds
5:00 PM 86.0 °F 95.1 °F 75.2 °F 70% 29.92 in 6.2 mi ENE 6.9 mph - N/A   Partly Cloudy
6:00 PM 84.2 °F 92.3 °F 75.2 °F 74% 29.95 in 6.2 mi East 8.1 mph - N/A   Scattered Clouds
7:00 PM 84.2 °F 92.3 °F 75.2 °F 74% 29.95 in 6.2 mi ENE 9.2 mph - N/A   Scattered Clouds
8:00 PM 84 °F - 76 °F 71% 29.97 in 25 mi ENE 8.1 mph - -   Partly Cloudy
8:00 PM 84.2 °F 92.3 °F 75.2 °F 74% 29.95 in 6.2 mi ENE 8.1 mph - N/A   Scattered Clouds
9:00 PM 84.2 °F 94.1 °F 77.0 °F 79% 29.98 in 6.2 mi ENE 8.1 mph - N/A   Scattered Clouds
10:00 PM 84.2 °F 94.1 °F 77.0 °F 79% 29.98 in 6.2 mi NE 8.1 mph - N/A   Scattered Clouds
11:00 PM 84 °F - 76 °F 71% 29.98 in 25 mi ENE 6.9 mph - -   Mostly Cloudy
11:00 PM 84.2 °F 94.1 °F 77.0 °F 79% 29.98 in 6.2 mi ENE 6.9 mph - N/A   Mostly Cloudy