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Monday, December 12, 2011

  Actual Average Record
Temperature  
Mean Temperature 40 °F 35 °F  
Max Temperature 51 °F 43 °F 66 °F (1911)
Min Temperature 28 °F 27 °F -14 °F (1962)
Degree Days  
Heating Degree Days 25 30  
Month to date heating degree days 318 342  
Since 1 July heating degree days 1292 1482  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 865 557  
Moisture  
Dew Point 25 °F    
Average Humidity 47    
Maximum Humidity 65    
Minimum Humidity 29    
Precipitation  
Precipitation 0.00 in 0.11 in 1.58 in (1931)
Month to date precipitation 2.24 1.20  
Year to date precipitation 40.38 39.39  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 4.9  
Since 1 September snowfall 6.3  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.47 in    
Wind  
Wind Speed 5 mph (South)    
Max Wind Speed 12 mph    
Max Gust Speed 16 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Dec. 12, 2011 Rise Set
Actual Time 7:30 AM EST 5:05 PM EST
Civil Twilight 7:01 AM EST 5:35 PM EST
Nautical Twilight 6:28 AM EST 6:08 PM EST
Astronomical Twilight 5:56 AM EST 6:39 PM EST
Moon 7:14 PM EST (12/12) 9:01 AM EST (12/12)
Length of Visible Light 10h 34m
Length of Day
9h 35m
Waning Gibbous, 96% of the Moon is Illuminated
Dec 12
Waning Gibbous
Dec 17
Last Quarter
Dec 24
New
Jan 1
First Quarter
Jan 9
Full

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 30.0 °F 26.5 °F 16.0 °F 56% 30.50 in 10.0 mi SE 3.5 mph - N/A   Clear
1:51 AM 28.9 °F - 16.0 °F 58% 30.49 in 10.0 mi Calm Calm - N/A   Clear
2:51 AM 28.9 °F 22.8 °F 17.1 °F 61% 30.49 in 10.0 mi SE 5.8 mph - N/A   Clear
3:51 AM 28.9 °F 21.1 °F 17.1 °F 61% 30.48 in 10.0 mi SE 8.1 mph - N/A   Clear
4:51 AM 30.2 °F 22.6 °F 17.6 °F 60% 30.40 in 10.0 mi SE 8.1 mph - N/A   Clear
5:51 AM 30.0 °F 22.4 °F 17.1 °F 59% 30.50 in 10.0 mi SE 8.1 mph - N/A   Clear
6:51 AM 28.9 °F 23.9 °F 16.0 °F 58% 30.51 in 10.0 mi ESE 4.6 mph - N/A   Clear
7:51 AM 28.9 °F 25.2 °F 17.1 °F 61% 30.52 in 10.0 mi ESE 3.5 mph - N/A   Clear
8:51 AM 32.0 °F 27.5 °F 17.1 °F 54% 30.52 in 10.0 mi SE 4.6 mph - N/A   Clear
9:51 AM 36.0 °F 33.3 °F 17.1 °F 46% 30.52 in 10.0 mi SE 3.5 mph - N/A   Clear
10:51 AM 41.0 °F 37.1 °F 17.1 °F 38% 30.52 in 10.0 mi SSE 5.8 mph - N/A   Clear
11:51 AM 46.0 °F 44.8 °F 19.0 °F 34% 30.51 in 10.0 mi WSW 3.5 mph - N/A   Clear
12:51 PM 50.0 °F - 19.9 °F 31% 30.48 in 10.0 mi West 6.9 mph - N/A   Clear
1:51 PM 50.0 °F - 27.0 °F 41% 30.46 in 10.0 mi West 9.2 mph - N/A   Scattered Clouds
2:51 PM 50.0 °F - 27.0 °F 41% 30.43 in 10.0 mi WNW 5.8 mph - N/A   Scattered Clouds
3:51 PM 48.9 °F - 28.9 °F 46% 30.45 in 10.0 mi West 6.9 mph - N/A   Clear
4:43 PM 48.2 °F - 30.2 °F 50% 30.40 in 10.0 mi West 5.8 mph - N/A   Mostly Cloudy
4:51 PM 46.9 °F - 30.0 °F 52% 30.46 in 10.0 mi WSW 5.8 mph - N/A   Scattered Clouds
5:51 PM 46.0 °F - 30.0 °F 54% 30.46 in 10.0 mi Calm Calm - N/A   Overcast
6:37 PM 42.8 °F 41.1 °F 32.0 °F 66% 30.41 in 10.0 mi WSW 3.5 mph - N/A   Overcast
6:51 PM 44.1 °F - 30.9 °F 60% 30.47 in 10.0 mi Calm Calm - N/A   Overcast
6:59 PM 42.8 °F - 32.0 °F 66% 30.41 in 10.0 mi Calm Calm - N/A   Overcast
7:49 PM 44.6 °F 43.1 °F 30.2 °F 57% 30.41 in 10.0 mi SSW 3.5 mph - N/A   Overcast
7:51 PM 44.1 °F 42.5 °F 30.9 °F 60% 30.48 in 10.0 mi SSW 3.5 mph - N/A   Overcast
8:51 PM 44.1 °F - 32.0 °F 63% 30.48 in 10.0 mi Calm Calm - N/A   Overcast
9:14 PM 42.8 °F 41.1 °F 32.0 °F 66% 30.41 in 10.0 mi SSE 3.5 mph - N/A   Overcast
9:51 PM 44.1 °F 41.5 °F 32.0 °F 63% 30.46 in 10.0 mi South 4.6 mph - N/A   Overcast
10:51 PM 45.0 °F 43.5 °F 33.1 °F 63% 30.45 in 10.0 mi SSW 3.5 mph - N/A   Overcast
11:51 PM 44.1 °F 42.5 °F 35.1 °F 71% 30.44 in 10.0 mi SW 3.5 mph - N/A   Overcast