Weather History for TNCM - September, 2011

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Thursday, September 29, 2011

  Actual Average Record
Temperature  
Mean Temperature 82 °F -  
Max Temperature 86 °F 86 °F 91 °F (2003)
Min Temperature 77 °F 76 °F 68 °F (2002)
Cooling Degree Days 16    
Growing Degree Days 32 (Base 50)    
Moisture  
Dew Point 75 °F    
Average Humidity 76    
Maximum Humidity 84    
Minimum Humidity 68    
Precipitation  
Precipitation 0.04 in 0.14 in - ()
Sea Level Pressure  
Sea Level Pressure 29.80 in    
Wind  
Wind Speed 8 mph ()    
Max Wind Speed 15 mph    
Max Gust Speed -    
Visibility 7.8 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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Astronomy

Sep. 29, 2011 Rise Set
Actual Time 6:02 AM AST 6:02 PM AST
Civil Twilight 5:40 AM AST 6:24 PM AST
Nautical Twilight 5:15 AM AST 6:49 PM AST
Astronomical Twilight 4:50 AM AST 7:15 PM AST
Moon 8:08 AM AST (9/29) 7:48 PM AST (9/29)
Length of Visible Light 12h 43m
Length of Day
12h 00m
Waxing Crescent, 7% of the Moon is Illuminated
Sep 29
Waxing Crescent
Oct 3
First Quarter
Oct 11
Full
Oct 19
Last Quarter
Oct 26
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 80.6 °F 85.4 °F 73.4 °F 79% 29.83 in 6.2 mi NNW 8.1 mph - N/A   Scattered Clouds
1:00 AM 80.6 °F 86.2 °F 75.2 °F 84% 29.80 in 6.2 mi North 9.2 mph - N/A Rain Light Rain Showers
2:00 AM 80 °F - 75 °F 79% 29.79 in 19 mi NNW 5.8 mph - - Rain Light Rain Showers
2:00 AM 80.6 °F 86.2 °F 75.2 °F 84% 29.77 in 6.2 mi NNW 5.8 mph - N/A   Partly Cloudy
4:00 AM 80.6 °F 85.4 °F 73.4 °F 79% 29.74 in 6.2 mi NNW 6.9 mph - N/A   Scattered Clouds
5:00 AM 80 °F - 75 °F 79% 29.77 in 19 mi NW 8.1 mph - -   Mostly Cloudy
5:00 AM 80.6 °F 86.2 °F 75.2 °F 84% 29.74 in 6.2 mi NW 8.1 mph - N/A   Mostly Cloudy
6:00 AM 80.6 °F 86.2 °F 75.2 °F 84% 29.77 in 6.2 mi NNW 4.6 mph - N/A   Scattered Clouds
7:00 AM 80.6 °F 85.4 °F 73.4 °F 79% 29.77 in 6.2 mi NNW 4.6 mph - N/A   Partly Cloudy
8:00 AM 83 °F - 74 °F 68% 29.82 in 31 mi NNW 9.2 mph - -   Partly Cloudy
8:00 AM 84.2 °F 90.9 °F 73.4 °F 70% 29.80 in 6.2 mi NNW 9.2 mph - N/A   Scattered Clouds
9:00 AM 84.2 °F 92.3 °F 75.2 °F 74% 29.83 in 6.2 mi NW 11.5 mph - N/A   Scattered Clouds
10:00 AM 84.2 °F 92.3 °F 75.2 °F 74% 29.83 in 6.2 mi WNW 15.0 mph - N/A   Scattered Clouds
11:00 AM 83 °F - 74 °F 69% 29.86 in 12 mi North 9.2 mph - - Rain Light Rain Showers
11:00 AM 84.2 °F 90.9 °F 73.4 °F 70% 29.86 in 6.2 mi North 9.2 mph - N/A   Mostly Cloudy
12:00 PM 84.2 °F 92.3 °F 75.2 °F 74% 29.80 in 6.2 mi West 9.2 mph - N/A   Scattered Clouds
1:00 PM 86.0 °F 96.9 °F 77.0 °F 74% 29.80 in 6.2 mi WNW 12.7 mph - N/A   Scattered Clouds
2:00 PM 85 °F - 76 °F 68% 29.80 in 25 mi WNW 12.7 mph - -   Partly Cloudy
2:00 PM 84.2 °F 92.3 °F 75.2 °F 74% 29.77 in 6.2 mi WNW 12.7 mph - N/A   Scattered Clouds
3:00 PM 84.2 °F 94.1 °F 77.0 °F 79% 29.77 in 6.2 mi WNW 13.8 mph - N/A   Partly Cloudy
4:00 PM 84.2 °F 94.1 °F 77.0 °F 79% 29.77 in 6.2 mi WNW 12.7 mph - N/A   Partly Cloudy
5:00 PM 83 °F - 75 °F 72% 29.78 in 25 mi NNW 8.1 mph - -   Partly Cloudy
5:00 PM 84.2 °F 92.3 °F 75.2 °F 74% 29.77 in 6.2 mi WNW 10.4 mph - N/A   Scattered Clouds
6:00 PM 82.4 °F 90.9 °F 77.0 °F 84% 29.77 in 6.2 mi WNW 8.1 mph - N/A   Partly Cloudy
7:00 PM 84.2 °F 92.3 °F 75.2 °F 74% 29.80 in 6.2 mi WNW 10.4 mph - N/A   Partly Cloudy
8:00 PM 83 °F - 76 °F 73% 29.83 in 19 mi West 8.1 mph - -   Scattered Clouds
8:00 PM 84.2 °F 92.3 °F 75.2 °F 74% 29.83 in 6.2 mi West 8.1 mph - N/A   Partly Cloudy
9:00 PM 84.2 °F 92.3 °F 75.2 °F 74% 29.83 in 6.2 mi West 9.2 mph - N/A   Partly Cloudy
10:00 PM 84.2 °F 92.3 °F 75.2 °F 74% 29.86 in 6.2 mi West 8.1 mph - N/A   Partly Cloudy
11:00 PM 84.2 °F 92.3 °F 75.2 °F 74% 29.86 in 6.2 mi West 6.9 mph - N/A   Partly Cloudy