Weather History for Chesapeake, VA

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Thursday, March 21, 2013

  Actual Average (KORF) Record (KORF)
Temperature  
Mean Temperature 35 °F 51 °F  
Max Temperature 42 °F 60 °F 87 °F (1948)
Min Temperature 28 °F 42 °F 20 °F (1885)
Degree Days  
Heating Degree Days 30 15  
Month to date heating degree days 364  
Since 1 July heating degree days 2933  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 1  
Moisture  
Dew Point 27 °F    
Average Humidity 73    
Maximum Humidity 100    
Minimum Humidity 38    
Precipitation  
Precipitation 0.00 in 0.11 in 1.48 in (1973)
Month to date precipitation 2.49  
Year to date precipitation 9.01  
Snow  
Snow 0.00 in 0.00 in 3.00 in (1908)
Month to date snowfall 0.2  
Since 1 July snowfall 5.8  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 29.78 in    
Wind  
Wind Speed 4 mph (NW)    
Max Wind Speed 17 mph    
Max Gust Speed 26 mph    
Visibility 10 miles    
Events Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Mar. 21, 2013 Rise Set
Actual Time 7:07 AM EDT 7:18 PM EDT
Civil Twilight 6:41 AM EDT 7:44 PM EDT
Nautical Twilight 6:11 AM EDT 8:14 PM EDT
Astronomical Twilight 5:40 AM EDT 8:44 PM EDT
Moon 1:53 PM EDT (3/21) 3:19 AM EDT (3/21)
Length of Visible Light 13h 02m
Length of Day
12h 11m
Waxing Gibbous, 68% of the Moon is Illuminated
Mar 21
Waxing Gibbous
Mar 27
Full
Apr 3
Last Quarter
Apr 10
New
Apr 18
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 37.4 °F - 32.0 °F 81% 29.81 in 10.0 mi Calm Calm - N/A   Clear
12:35 AM 35.6 °F - 32.0 °F 87% 29.80 in 10.0 mi Calm Calm - N/A   Clear
12:55 AM 35.6 °F - 32.0 °F 87% 29.80 in 10.0 mi Calm Calm - N/A   Clear
1:15 AM 35.6 °F - 30.2 °F 81% 29.79 in 10.0 mi Calm Calm - N/A   Clear
1:35 AM 32.0 °F - 30.2 °F 93% 29.77 in 10.0 mi Calm Calm - N/A   Clear
2:15 AM 32.0 °F - 30.2 °F 93% 29.76 in 10.0 mi Calm Calm - N/A   Clear
2:35 AM 32.0 °F - 30.2 °F 93% 29.75 in 10.0 mi Calm Calm - N/A   Clear
2:55 AM 33.8 °F - 30.2 °F 87% 29.74 in 10.0 mi Calm Calm - N/A   Clear
3:15 AM 33.8 °F - 30.2 °F 87% 29.72 in 10.0 mi Calm Calm - N/A   Clear
3:35 AM 32.0 °F - 30.2 °F 93% 29.72 in 10.0 mi Calm Calm - N/A   Clear
3:55 AM 30.2 °F - 30.2 °F 100% 29.71 in 10.0 mi Calm Calm - N/A   Clear
4:15 AM 30.2 °F - 28.4 °F 93% 29.71 in 10.0 mi Calm Calm - N/A   Clear
4:35 AM 30.2 °F - 28.4 °F 93% 29.70 in 10.0 mi Calm Calm - N/A   Clear
4:55 AM 28.4 °F - 28.4 °F 100% 29.70 in 10.0 mi Calm Calm - N/A   Clear
5:15 AM 30.2 °F - 30.2 °F 100% 29.70 in 10.0 mi Calm Calm - N/A   Clear
5:35 AM 30.2 °F - 30.2 °F 100% 29.71 in 10.0 mi Calm Calm - N/A   Clear
5:55 AM 30.2 °F 26.7 °F 28.4 °F 93% 29.71 in 10.0 mi WSW 3.5 mph - N/A   Clear
6:15 AM 35.6 °F 31.7 °F 30.2 °F 81% 29.71 in 10.0 mi West 4.6 mph - N/A   Scattered Clouds
6:35 AM 37.4 °F 33.8 °F 30.2 °F 75% 29.72 in 10.0 mi NW 4.6 mph - N/A   Mostly Cloudy
6:55 AM 37.4 °F 31.4 °F 30.2 °F 75% 29.72 in 10.0 mi NW 8.1 mph - N/A   Mostly Cloudy
7:15 AM 39.2 °F 31.6 °F 30.2 °F 70% 29.72 in 10.0 mi North 12.7 mph 18.4 mph N/A   Overcast
7:35 AM 41.0 °F 35.2 °F 30.2 °F 65% 29.72 in 10.0 mi North 9.2 mph - N/A   Overcast
7:55 AM 41.0 °F 35.2 °F 30.2 °F 65% 29.73 in 10.0 mi North 9.2 mph - N/A   Mostly Cloudy
8:15 AM 41.0 °F 36.4 °F 30.2 °F 65% 29.73 in 10.0 mi North 6.9 mph - N/A   Overcast
8:35 AM 41.0 °F 35.2 °F 30.2 °F 65% 29.72 in 10.0 mi North 9.2 mph 16.1 mph N/A   Mostly Cloudy
8:55 AM 42.8 °F 36.6 °F 30.2 °F 61% 29.73 in 10.0 mi North 11.5 mph 19.6 mph N/A   Mostly Cloudy
9:15 AM 41.0 °F 33.5 °F 30.2 °F 65% 29.73 in 10.0 mi NNE 13.8 mph 26.5 mph N/A   Overcast
9:35 AM 41.0 °F 32.5 °F 30.2 °F 65% 29.73 in 10.0 mi North 17.3 mph 25.3 mph N/A   Overcast
9:55 AM 41.0 °F 33.9 °F 30.2 °F 65% 29.73 in 10.0 mi North 12.7 mph 21.9 mph N/A   Overcast
10:15 AM 39.2 °F 30.5 °F 30.2 °F 70% 29.73 in 10.0 mi North 16.1 mph 24.2 mph N/A   Overcast
10:55 AM 39.2 °F 31.2 °F 30.2 °F 70% 29.75 in 10.0 mi North 13.8 mph 21.9 mph N/A   Overcast
11:15 AM 39.2 °F 32.0 °F 30.2 °F 70% 29.75 in 10.0 mi North 11.5 mph 20.7 mph N/A   Overcast
11:35 AM 37.4 °F 31.4 °F 28.4 °F 70% 29.76 in 10.0 mi NNW 8.1 mph 16.1 mph N/A   Overcast
11:55 AM 37.4 °F 30.8 °F 28.4 °F 70% 29.75 in 10.0 mi North 9.2 mph 18.4 mph N/A   Overcast
12:15 PM 37.4 °F 31.4 °F 28.4 °F 70% 29.76 in 10.0 mi North 8.1 mph - N/A   Overcast
12:35 PM 37.4 °F 28.9 °F 28.4 °F 70% 29.76 in 10.0 mi NW 13.8 mph 18.4 mph N/A   Overcast
12:55 PM 37.4 °F 29.8 °F 30.2 °F 75% 29.77 in 7.0 mi WNW 11.5 mph 17.3 mph N/A Snow Light Snow
1:15 PM 35.6 °F 27.1 °F 28.4 °F 75% 29.77 in 10.0 mi NW 12.7 mph 19.6 mph N/A   Overcast
1:35 PM 37.4 °F 29.3 °F 26.6 °F 65% 29.76 in 10.0 mi NW 12.7 mph 17.3 mph N/A   Overcast
1:55 PM 37.4 °F 28.9 °F 28.4 °F 70% 29.77 in 7.0 mi WNW 13.8 mph 20.7 mph N/A   Overcast
2:15 PM 35.6 °F 26.2 °F 28.4 °F 75% 29.77 in 3.0 mi NW 15.0 mph 20.7 mph N/A Snow Light Snow
2:35 PM 37.4 °F 29.3 °F 26.6 °F 65% 29.77 in 7.0 mi NW 12.7 mph 17.3 mph N/A Snow Light Snow
2:55 PM 37.4 °F 29.3 °F 26.6 °F 65% 29.76 in 10.0 mi WNW 12.7 mph - N/A Snow Light Snow
3:15 PM 37.4 °F 30.8 °F 26.6 °F 65% 29.76 in 10.0 mi NNW 9.2 mph 16.1 mph N/A   Overcast
3:35 PM 37.4 °F 32.1 °F 26.6 °F 65% 29.76 in 10.0 mi NW 6.9 mph - N/A   Overcast
3:55 PM 37.4 °F 34.9 °F 26.6 °F 65% 29.77 in 10.0 mi NW 3.5 mph - N/A   Overcast
4:15 PM 39.2 °F 33.6 °F 26.6 °F 61% 29.76 in 10.0 mi NW 8.1 mph - N/A   Overcast
4:35 PM 39.2 °F 33.6 °F 26.6 °F 61% 29.76 in 10.0 mi WNW 8.1 mph - N/A   Overcast
4:55 PM 39.2 °F 35.0 °F 26.6 °F 61% 29.77 in 10.0 mi North 5.8 mph - N/A   Overcast
5:15 PM 39.2 °F 34.2 °F 26.6 °F 61% 29.78 in 10.0 mi North 6.9 mph - N/A   Overcast
5:35 PM 37.4 °F 34.9 °F 28.4 °F 70% 29.79 in 10.0 mi NNW 3.5 mph - N/A   Overcast
5:55 PM 37.4 °F 32.1 °F 26.6 °F 65% 29.80 in 10.0 mi North 6.9 mph - N/A   Mostly Cloudy
6:15 PM 37.4 °F 32.1 °F 28.4 °F 70% 29.80 in 10.0 mi NW 6.9 mph - N/A   Scattered Clouds
6:35 PM 37.4 °F 32.8 °F 28.4 °F 70% 29.81 in 10.0 mi NW 5.8 mph - N/A   Scattered Clouds
6:55 PM 37.4 °F 28.2 °F 28.4 °F 70% 29.82 in 7.0 mi WNW 16.1 mph 19.6 mph N/A   Mostly Cloudy
7:15 PM 35.6 °F 29.2 °F 28.4 °F 75% 29.83 in 4.0 mi WSW 8.1 mph - N/A Snow Light Snow
7:35 PM 33.8 °F - 30.2 °F 87% 29.83 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:55 PM 33.8 °F - 30.2 °F 87% 29.84 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:15 PM 33.8 °F - 30.2 °F 87% 29.85 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:35 PM 33.8 °F 30.8 °F 28.4 °F 81% 29.86 in 10.0 mi SW 3.5 mph - N/A   Overcast
8:55 PM 33.8 °F 30.8 °F 28.4 °F 81% 29.87 in 10.0 mi West 3.5 mph - N/A   Overcast
9:15 PM 33.8 °F 28.6 °F 26.6 °F 75% 29.88 in 10.0 mi West 5.8 mph - N/A   Mostly Cloudy
9:35 PM 35.6 °F 30.7 °F 19.4 °F 52% 29.88 in 10.0 mi WNW 5.8 mph - N/A   Clear
9:55 PM 35.6 °F 32.8 °F 17.6 °F 48% 29.90 in 10.0 mi NW 3.5 mph - N/A   Clear
10:15 PM 33.8 °F 27.7 °F 15.8 °F 48% 29.91 in 10.0 mi WNW 6.9 mph - N/A   Scattered Clouds
10:35 PM 35.6 °F - 12.2 °F 38% 29.91 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:55 PM 33.8 °F - 14.0 °F 44% 29.92 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:15 PM 33.8 °F 28.6 °F 14.0 °F 44% 29.92 in 10.0 mi WNW 5.8 mph - N/A   Scattered Clouds
11:35 PM 33.8 °F 29.6 °F 14.0 °F 44% 29.93 in 10.0 mi NW 4.6 mph - N/A   Clear
11:55 PM 33.8 °F 29.6 °F 15.8 °F 48% 29.93 in 10.0 mi NW 4.6 mph - N/A   Clear