Weather History for Chesapeake, VA

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Wednesday, February 20, 2013

  Actual Average (KORF) Record (KORF)
Temperature  
Mean Temperature 40 °F 43 °F  
Max Temperature 50 °F 52 °F 77 °F (1991)
Min Temperature 30 °F 35 °F 13 °F (1896)
Degree Days  
Heating Degree Days 25 22  
Month to date heating degree days 461  
Since 1 July heating degree days 2403  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Moisture  
Dew Point 24 °F    
Average Humidity 55    
Maximum Humidity 87    
Minimum Humidity 26    
Precipitation  
Precipitation 0.00 in 0.11 in 1.12 in (1884)
Month to date precipitation 2.20  
Year to date precipitation 5.60  
Snow  
Snow 0.00 in 0.10 in 2.50 in (1907)
Month to date snowfall 1.6  
Since 1 July snowfall 5.2  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 8 mph (West)    
Max Wind Speed 17 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Feb. 20, 2013 Rise Set
Actual Time 6:47 AM EST 5:51 PM EST
Civil Twilight 6:21 AM EST 6:17 PM EST
Nautical Twilight 5:50 AM EST 6:47 PM EST
Astronomical Twilight 5:20 AM EST 7:17 PM EST
Moon 1:15 PM EST (2/20) 3:01 AM EST (2/20)
Length of Visible Light 11h 56m
Length of Day
11h 03m
Waxing Gibbous, 76% of the Moon is Illuminated
Feb 20
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 44.6 °F 40.7 °F 39.2 °F 81% 29.89 in 10.0 mi WSW 6.9 mph - N/A   Clear
12:35 AM 44.6 °F 40.7 °F 39.2 °F 81% 29.90 in 10.0 mi WSW 6.9 mph - N/A   Clear
12:55 AM 44.6 °F 40.7 °F 39.2 °F 81% 29.90 in 10.0 mi West 6.9 mph - N/A   Clear
1:15 AM 42.8 °F 38.6 °F 39.2 °F 87% 29.91 in 10.0 mi West 6.9 mph - N/A   Clear
1:35 AM 42.8 °F 38.6 °F 37.4 °F 81% 29.91 in 10.0 mi West 6.9 mph - N/A   Clear
1:55 AM 42.8 °F 38.0 °F 37.4 °F 81% 29.92 in 10.0 mi West 8.1 mph - N/A   Clear
2:15 AM 42.8 °F 39.3 °F 35.6 °F 76% 29.92 in 10.0 mi WSW 5.8 mph - N/A   Clear
2:35 AM 41.0 °F 35.8 °F 35.6 °F 81% 29.93 in 10.0 mi West 8.1 mph - N/A   Clear
2:55 AM 39.2 °F 35.0 °F 33.8 °F 81% 29.93 in 10.0 mi West 5.8 mph - N/A   Clear
3:15 AM 39.2 °F 33.6 °F 33.8 °F 81% 29.94 in 10.0 mi West 8.1 mph - N/A   Clear
3:35 AM 39.2 °F 34.2 °F 32.0 °F 75% 29.94 in 10.0 mi West 6.9 mph - N/A   Clear
4:15 AM 37.4 °F 32.1 °F 32.0 °F 81% 29.95 in 10.0 mi West 6.9 mph - N/A   Clear
4:35 AM 37.4 °F 31.4 °F 30.2 °F 75% 29.95 in 10.0 mi West 8.1 mph - N/A   Clear
4:55 AM 37.4 °F 32.8 °F 30.2 °F 75% 29.96 in 10.0 mi WSW 5.8 mph - N/A   Clear
5:15 AM 35.6 °F 30.7 °F 30.2 °F 81% 29.97 in 10.0 mi West 5.8 mph - N/A   Clear
5:35 AM 35.6 °F 30.7 °F 28.4 °F 75% 29.98 in 10.0 mi West 5.8 mph - N/A   Clear
5:55 AM 33.8 °F 29.6 °F 28.4 °F 81% 29.99 in 10.0 mi West 4.6 mph - N/A   Clear
6:15 AM 35.6 °F 29.9 °F 28.4 °F 75% 29.99 in 10.0 mi West 6.9 mph - N/A   Clear
6:35 AM 35.6 °F 29.9 °F 26.6 °F 70% 30.00 in 10.0 mi West 6.9 mph - N/A   Clear
6:55 AM 35.6 °F 30.7 °F 24.8 °F 65% 30.02 in 10.0 mi West 5.8 mph - N/A   Clear
7:15 AM 35.6 °F 29.9 °F 24.8 °F 65% 30.03 in 10.0 mi West 6.9 mph - N/A   Clear
7:35 AM 37.4 °F 30.3 °F 23.0 °F 56% 30.03 in 10.0 mi West 10.4 mph - N/A   Clear
8:15 AM 39.2 °F 32.0 °F 21.2 °F 49% 30.03 in 10.0 mi West 11.5 mph 19.6 mph N/A   Clear
8:35 AM 39.2 °F 31.2 °F 21.2 °F 49% 30.04 in 10.0 mi West 13.8 mph 20.7 mph N/A   Clear
8:55 AM 41.0 °F 32.5 °F 21.2 °F 45% 30.04 in 10.0 mi WNW 17.3 mph 21.9 mph N/A   Clear
9:15 AM 42.8 °F 36.2 °F 21.2 °F 42% 30.05 in 10.0 mi WNW 12.7 mph 20.7 mph N/A   Clear
9:35 AM 42.8 °F 34.8 °F 19.4 °F 39% 30.04 in 10.0 mi West 17.3 mph 23.0 mph N/A   Clear
9:55 AM 42.8 °F 34.8 °F 21.2 °F 42% 30.03 in 10.0 mi West 17.3 mph 21.9 mph N/A   Clear
10:15 AM 44.6 °F 38.4 °F 19.4 °F 37% 30.03 in 10.0 mi West 12.7 mph 19.6 mph N/A   Clear
10:35 AM 44.6 °F 38.4 °F 19.4 °F 37% 30.04 in 10.0 mi West 12.7 mph 21.9 mph N/A   Clear
10:55 AM 44.6 °F 37.4 °F 19.4 °F 37% 30.03 in 10.0 mi West 16.1 mph 20.7 mph N/A   Clear
11:15 AM 46.4 °F 40.7 °F 17.6 °F 32% 30.03 in 10.0 mi West 12.7 mph 17.3 mph N/A   Clear
11:35 AM 46.4 °F 41.1 °F 19.4 °F 34% 30.03 in 10.0 mi West 11.5 mph - N/A   Clear
11:55 AM 46.4 °F 41.9 °F 19.4 °F 34% 30.02 in 10.0 mi West 9.2 mph - N/A   Clear
12:15 PM 46.4 °F 41.9 °F 19.4 °F 34% 30.02 in 10.0 mi West 9.2 mph - N/A   Clear
12:55 PM 48.2 °F - 17.6 °F 30% 30.00 in 10.0 mi West 12.7 mph 16.1 mph N/A   Clear
1:15 PM 46.4 °F 41.5 °F 17.6 °F 32% 29.99 in 10.0 mi West 10.4 mph 21.9 mph N/A   Clear
1:35 PM 48.2 °F - 17.6 °F 30% 29.99 in 10.0 mi WSW 16.1 mph 21.9 mph N/A   Clear
1:55 PM 48.2 °F - 17.6 °F 30% 30.00 in 10.0 mi SW 10.4 mph 21.9 mph N/A   Clear
2:15 PM 50.0 °F - 15.8 °F 26% 29.99 in 10.0 mi WNW 13.8 mph 19.6 mph N/A   Clear
2:35 PM 48.2 °F - 17.6 °F 30% 29.99 in 10.0 mi West 12.7 mph 19.6 mph N/A   Clear
2:55 PM 48.2 °F - 17.6 °F 30% 29.99 in 10.0 mi WSW 15.0 mph - N/A   Clear
3:15 PM 48.2 °F - 17.6 °F 30% 29.98 in 10.0 mi West 15.0 mph 19.6 mph N/A   Clear
3:35 PM 48.2 °F - 17.6 °F 30% 29.99 in 10.0 mi West 11.5 mph 20.7 mph N/A   Clear
4:15 PM 48.2 °F - 15.8 °F 27% 29.99 in 10.0 mi West 13.8 mph 20.7 mph N/A   Clear
4:35 PM 48.2 °F - 15.8 °F 27% 30.00 in 10.0 mi West 12.7 mph - N/A   Clear
5:15 PM 46.4 °F 41.1 °F 17.6 °F 32% 30.02 in 10.0 mi West 11.5 mph 17.3 mph N/A   Clear
5:35 PM 44.6 °F 38.8 °F 17.6 °F 34% 30.02 in 10.0 mi West 11.5 mph - N/A   Clear
5:55 PM 42.8 °F 39.3 °F 17.6 °F 36% 30.03 in 10.0 mi West 5.8 mph - N/A   Clear
6:15 PM 42.8 °F 40.1 °F 17.6 °F 36% 30.04 in 10.0 mi West 4.6 mph - N/A   Clear
6:35 PM 41.0 °F 38.0 °F 17.6 °F 39% 30.05 in 10.0 mi West 4.6 mph - N/A   Clear
6:55 PM 39.2 °F 35.9 °F 19.4 °F 45% 30.06 in 10.0 mi West 4.6 mph - N/A   Clear
7:15 PM 35.6 °F - 24.8 °F 65% 30.06 in 10.0 mi Calm Calm - N/A   Clear
7:35 PM 35.6 °F - 24.8 °F 65% 30.07 in 10.0 mi Calm Calm - N/A   Clear
7:55 PM 37.4 °F - 21.2 °F 52% 30.07 in 10.0 mi Calm Calm - N/A   Clear
8:15 PM 32.0 °F - 26.6 °F 80% 30.07 in 10.0 mi Calm Calm - N/A   Clear
8:35 PM 35.6 °F - 23.0 °F 60% 30.08 in 10.0 mi Calm Calm - N/A   Clear
8:55 PM 30.2 °F - 24.8 °F 80% 30.09 in 10.0 mi Calm Calm - N/A   Clear
9:15 PM 32.0 °F 26.4 °F 24.8 °F 75% 30.09 in 10.0 mi SSW 5.8 mph - N/A   Clear
9:35 PM 32.0 °F - 24.8 °F 75% 30.10 in 10.0 mi Calm Calm - N/A   Clear
9:55 PM 37.4 °F 33.8 °F 19.4 °F 48% 30.12 in 10.0 mi North 4.6 mph - N/A   Clear
10:15 PM 37.4 °F 32.1 °F 26.6 °F 65% 30.14 in 10.0 mi North 6.9 mph - N/A   Clear
10:35 PM 37.4 °F 32.1 °F 26.6 °F 65% 30.13 in 10.0 mi NNE 6.9 mph - N/A   Clear
11:15 PM 35.6 °F - 26.6 °F 70% 30.14 in 10.0 mi Calm Calm - N/A   Clear
11:35 PM 35.6 °F 30.7 °F 24.8 °F 65% 30.13 in 10.0 mi NNE 5.8 mph - N/A   Clear
11:55 PM 37.4 °F 32.1 °F 23.0 °F 56% 30.13 in 10.0 mi NE 6.9 mph - N/A   Clear