Weather History for TNCM - December, 2012

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Sunday, December 23, 2012

  Actual Average Record
Temperature  
Mean Temperature 77 °F -  
Max Temperature 80 °F 81 °F 86 °F (1997)
Min Temperature 74 °F 72 °F 69 °F (2013)
Cooling Degree Days 12    
Growing Degree Days 27 (Base 50)    
Moisture  
Dew Point 65 °F    
Average Humidity 64    
Maximum Humidity 74    
Minimum Humidity 48    
Precipitation  
Precipitation 0.00 in 0.09 in - ()
Sea Level Pressure  
Sea Level Pressure 29.98 in    
Wind  
Wind Speed 6 mph ()    
Max Wind Speed 13 mph    
Max Gust Speed -    
Visibility 7.3 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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Astronomy

Dec. 23, 2012 Rise Set
Actual Time 6:40 AM AST 5:43 PM AST
Civil Twilight 6:16 AM AST 6:07 PM AST
Nautical Twilight 5:49 AM AST 6:34 PM AST
Astronomical Twilight 5:22 AM AST 7:01 PM AST
Moon 2:16 PM AST (12/23) 2:36 AM AST (12/23)
Length of Visible Light 11h 50m
Length of Day
11h 03m
Waxing Gibbous, 81% of the Moon is Illuminated
Dec 23
Waxing Gibbous
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First 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 75.2 °F - 66.2 °F 73% 29.98 in 6.2 mi East 4.6 mph - N/A   Scattered Clouds
1:00 AM 75.2 °F - 64.4 °F 69% 29.98 in 6.2 mi East 5.8 mph - N/A   Partly Cloudy
2:00 AM 74 °F - 65 °F 66% 29.97 in 19 mi 2.3 mph - -   Partly Cloudy
2:00 AM 75.2 °F - 64.4 °F 69% 29.95 in 6.2 mi Variable 2.3 mph - N/A   Partly Cloudy
3:00 AM 75.2 °F - 66.2 °F 73% 29.95 in 6.2 mi NE 4.6 mph - N/A   Scattered Clouds
4:00 AM 75.2 °F - 66.2 °F 73% 29.92 in 6.2 mi NE 4.6 mph - N/A   Scattered Clouds
5:00 AM 76 °F - 67 °F 68% 29.95 in 9 mi ENE 6.9 mph - - Rain Light Rain Showers
5:00 AM 77.0 °F - 68.0 °F 74% 29.95 in 6.2 mi ENE 6.9 mph - N/A Rain Light Rain Showers
6:00 AM 77.0 °F - 66.2 °F 69% 29.95 in 6.2 mi NE 6.9 mph - N/A   Mostly Cloudy
7:00 AM 77.0 °F - 66.2 °F 69% 29.98 in 6.2 mi ENE 8.1 mph - N/A   Mostly Cloudy
8:00 AM 78 °F - 67 °F 60% 30.00 in 25 mi East 9.2 mph - -   Partly Cloudy
8:00 AM 78.8 °F - 66.2 °F 65% 29.98 in 6.2 mi East 9.2 mph - N/A   Mostly Cloudy
9:00 AM 78.8 °F - 66.2 °F 65% 30.01 in 6.2 mi ENE 9.2 mph - N/A   Mostly Cloudy
10:00 AM 78.8 °F - 66.2 °F 65% 30.04 in 6.2 mi East 9.2 mph - N/A   Partly Cloudy
11:00 AM 80 °F - 66 °F 53% 30.02 in 25 mi East 11.5 mph - -   Overcast
11:00 AM 80.6 °F 82.7 °F 66.2 °F 61% 30.01 in 6.2 mi ENE 11.5 mph - N/A   Partly Cloudy
12:00 PM 80.6 °F 82.7 °F 66.2 °F 61% 30.01 in 6.2 mi East 8.1 mph - N/A   Partly Cloudy
1:00 PM 78.8 °F - 64.4 °F 61% 29.98 in 6.2 mi East 10.4 mph - N/A   Partly Cloudy
2:00 PM 79 °F - 65 °F 54% 29.97 in 28 mi East 11.5 mph - -   Mostly Cloudy
2:00 PM 78.8 °F - 66.2 °F 65% 29.95 in 6.2 mi East 9.2 mph - N/A   Mostly Cloudy
3:00 PM 78.8 °F - 64.4 °F 61% 29.95 in 6.2 mi East 9.2 mph - N/A   Partly Cloudy
4:00 PM 80.6 °F 82.3 °F 64.4 °F 58% 29.95 in 6.2 mi East 11.5 mph - N/A   Scattered Clouds
5:00 PM 79 °F - 63 °F 48% 29.96 in 25 mi East 12.7 mph - -   Scattered Clouds
5:00 PM 78.8 °F - 62.6 °F 57% 29.95 in 6.2 mi East 10.4 mph - N/A   Partly Cloudy
6:00 PM 77.0 °F - 62.6 °F 61% 29.95 in 6.2 mi ENE 9.2 mph - N/A   Partly Cloudy
7:00 PM 77.0 °F - 64.4 °F 65% 29.98 in 6.2 mi East 6.9 mph - N/A   Partly Cloudy
8:00 PM 77.0 °F - 64.4 °F 65% 29.98 in 6.2 mi East 6.9 mph - N/A   Partly Cloudy
9:00 PM 77.0 °F - 64.4 °F 65% 29.98 in 6.2 mi East 9.2 mph - N/A   Partly Cloudy
10:00 PM 77.0 °F - 64.4 °F 65% 30.01 in 6.2 mi East 9.2 mph - N/A   Partly Cloudy
11:00 PM 77 °F - 64 °F 56% 30.00 in 19 mi East 9.2 mph - -   Scattered Clouds
11:00 PM 77.0 °F - 64.4 °F 65% 29.98 in 6.2 mi ENE 10.4 mph - N/A   Partly Cloudy