Weather History for KLAF - December, 2011

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Friday, December 30, 2011

  Actual Average Record
Temperature  
Mean Temperature 43 °F 27 °F  
Max Temperature 49 °F 34 °F 65 °F (1965)
Min Temperature 37 °F 20 °F -15 °F (1983)
Degree Days  
Heating Degree Days 22 38  
Month to date heating degree days 839 1036  
Since 1 July heating degree days 1758 2137  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1246 983  
Moisture  
Dew Point 43 °F    
Average Humidity 91    
Maximum Humidity 100    
Minimum Humidity 82    
Precipitation  
Precipitation 0.34 in 0.07 in 0.79 in (1972)
Month to date precipitation 3.30 2.45  
Year to date precipitation 44.57 36.52  
Sea Level Pressure  
Sea Level Pressure 29.60 in    
Wind  
Wind Speed 8 mph (SW)    
Max Wind Speed 21 mph    
Max Gust Speed 29 mph    
Visibility 8 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 30, 2011 Rise Set
Actual Time 8:10 AM EST 5:30 PM EST
Civil Twilight 7:39 AM EST 6:00 PM EST
Nautical Twilight 7:05 AM EST 6:34 PM EST
Astronomical Twilight 6:32 AM EST 7:08 PM EST
Moon 11:28 AM EST (12/30) No Moon Set
Length of Visible Light 10h 20m
Length of Day
9h 19m
Waxing Crescent, 35% of the Moon is Illuminated
Dec 30
Waxing Crescent
Jan 1
First Quarter
Jan 9
Full
Jan 16
Last Quarter
Jan 23
New

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 37.9 °F - 37.9 °F 100% 29.75 in 10.0 mi Calm Calm - N/A   Clear
1:54 AM 39.0 °F - 37.0 °F 93% 29.75 in 10.0 mi Calm Calm - N/A   Overcast
2:54 AM 43.0 °F 41.3 °F 39.0 °F 86% 29.73 in 10.0 mi South 3.5 mph - N/A   Overcast
3:54 AM 44.1 °F - 39.9 °F 85% 29.73 in 10.0 mi Calm Calm - N/A   Overcast
4:54 AM 46.0 °F 43.1 °F 41.0 °F 83% 29.70 in 10.0 mi SSW 5.8 mph - N/A   Overcast
5:54 AM 45.0 °F - 42.1 °F 90% 29.68 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
7:37 AM 44.6 °F 40.7 °F 44.6 °F 100% 29.64 in 9.0 mi South 6.9 mph - 0.01 in   Overcast
7:54 AM 45.0 °F 42.6 °F 44.1 °F 97% 29.65 in 9.0 mi South 4.6 mph - 0.01 in   Mostly Cloudy
8:03 AM 44.6 °F 40.2 °F 44.6 °F 100% 29.63 in 9.0 mi SSE 8.1 mph - N/A   Mostly Cloudy
8:54 AM 46.0 °F 41.4 °F 45.0 °F 96% 29.62 in 7.0 mi South 9.2 mph - N/A   Overcast
9:20 AM 46.4 °F 41.1 °F 44.6 °F 93% 29.59 in 7.0 mi SSE 11.5 mph - N/A   Overcast
9:49 AM 46.4 °F 40.4 °F 46.4 °F 100% 29.56 in 7.0 mi SSE 13.8 mph 20.7 mph N/A   Overcast
10:21 AM 48.2 °F - 46.4 °F 93% 29.58 in 8.0 mi South 6.9 mph - N/A   Overcast
10:42 AM 48.2 °F - 46.4 °F 93% 29.57 in 8.0 mi South 6.9 mph - N/A   Overcast
10:54 AM 48.0 °F - 46.9 °F 96% 29.57 in 6.0 mi South 5.8 mph - 0.00 in Rain Light Rain
11:27 AM 48.2 °F - 48.2 °F 100% 29.53 in 6.0 mi South 5.8 mph - 0.02 in Rain Light Rain
11:50 AM 48.2 °F - 48.2 °F 100% 29.51 in 3.0 mi SSE 4.6 mph - 0.04 in Rain Light Rain
11:54 AM 48.0 °F - 48.0 °F 100% 29.51 in 4.0 mi South 5.8 mph - 0.04 in Rain Light Rain
12:07 PM 48.2 °F - 48.2 °F 100% 29.50 in 2.5 mi South 5.8 mph - 0.03 in Rain Rain
12:15 PM 48.2 °F - 48.2 °F 100% 29.50 in 2.0 mi South 3.5 mph - 0.04 in Rain Rain
12:39 PM 48.2 °F - 48.2 °F 100% 29.49 in 2.5 mi SSW 8.1 mph - 0.10 in Rain Rain
12:46 PM 48.2 °F - 48.2 °F 100% 29.48 in 4.0 mi SSW 9.2 mph - 0.10 in Rain Rain
12:54 PM 48.9 °F - 48.0 °F 97% 29.49 in 5.0 mi SW 10.4 mph - 0.11 in Rain Light Rain
1:31 PM 48.2 °F - 44.6 °F 87% 29.47 in 10.0 mi WSW 11.5 mph 20.7 mph 0.02 in Rain Light Rain
2:30 PM 46.4 °F 42.9 °F 44.6 °F 93% 29.47 in 6.0 mi SW 6.9 mph - 0.02 in Rain Light Rain
2:54 PM 46.9 °F - 46.0 °F 97% 29.48 in 6.0 mi WSW 11.5 mph 17.3 mph 0.02 in Rain Light Rain
3:45 PM 46.4 °F 40.1 °F 42.8 °F 87% 29.52 in 10.0 mi WSW 15.0 mph 27.6 mph 0.02 in   Overcast
3:54 PM 46.0 °F 39.9 °F 43.0 °F 89% 29.53 in 10.0 mi WSW 13.8 mph 23.0 mph 0.02 in   Overcast
4:15 PM 44.6 °F 38.4 °F 42.8 °F 93% 29.53 in 8.0 mi WSW 12.7 mph 18.4 mph N/A   Overcast
4:54 PM 45.0 °F 38.2 °F 41.0 °F 86% 29.56 in 10.0 mi WSW 15.0 mph 28.8 mph 0.00 in   Overcast
5:54 PM 44.1 °F 37.1 °F 39.9 °F 85% 29.59 in 10.0 mi WSW 15.0 mph 24.2 mph 0.00 in Rain Light Rain
6:54 PM 43.0 °F 36.4 °F 39.0 °F 86% 29.61 in 10.0 mi West 12.7 mph - 0.00 in Rain Light Rain
7:30 PM 41.0 °F 33.1 °F 39.2 °F 93% 29.63 in 10.0 mi West 15.0 mph - 0.02 in Rain Light Rain
7:54 PM 39.9 °F 31.8 °F 37.9 °F 93% 29.65 in 10.0 mi West 15.0 mph 24.2 mph 0.03 in Rain Light Rain
8:07 PM 39.2 °F 33.0 °F 37.4 °F 93% 29.65 in 10.0 mi West 9.2 mph - 0.00 in Rain Light Rain
8:54 PM 39.0 °F 31.8 °F 37.9 °F 96% 29.68 in 10.0 mi West 11.5 mph 20.7 mph 0.01 in Rain Light Rain
9:54 PM 39.0 °F 32.8 °F 37.9 °F 96% 29.69 in 10.0 mi WSW 9.2 mph - 0.02 in   Overcast
10:05 PM 39.2 °F 33.0 °F 37.4 °F 93% 29.69 in 10.0 mi West 9.2 mph - N/A   Overcast
10:42 PM 39.2 °F 34.2 °F 39.2 °F 100% 29.70 in 10.0 mi WSW 6.9 mph - N/A   Overcast
10:54 PM 39.9 °F 35.1 °F 39.9 °F 100% 29.71 in 10.0 mi West 6.9 mph - N/A   Overcast
11:54 PM 41.0 °F 35.8 °F 41.0 °F 100% 29.73 in 4.0 mi West 8.1 mph - N/A   Overcast