Weather History for Georgetown, DE

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Monday, December 31, 2012

  Actual Average Record
Temperature  
Mean Temperature 37 °F 36 °F  
Max Temperature 46 °F 44 °F 66 °F (1971)
Min Temperature 27 °F 27 °F 8 °F (1962)
Degree Days  
Heating Degree Days 28 29  
Month to date heating degree days 593 797  
Since 1 July heating degree days 1414 1582  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1616 1196  
Moisture  
Dew Point 23 °F    
Average Humidity 58    
Maximum Humidity 75    
Minimum Humidity 41    
Precipitation  
Precipitation 0.00 in 0.08 in 1.20 in (1969)
Month to date precipitation 2.99 3.29  
Year to date precipitation 36.00 43.77  
Sea Level Pressure  
Sea Level Pressure 30.20 in    
Wind  
Wind Speed 6 mph (WSW)    
Max Wind Speed 14 mph    
Max Gust Speed 18 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Dec. 31, 2012 Rise Set
Actual Time 7:19 AM EST 4:50 PM EST
Civil Twilight 6:49 AM EST 5:19 PM EST
Nautical Twilight 6:16 AM EST 5:53 PM EST
Astronomical Twilight 5:44 AM EST 6:25 PM EST
Moon 8:16 PM EST (12/31) 9:01 AM EST (12/31)
Length of Visible Light 10h 30m
Length of Day
9h 30m
Waning Gibbous, 90% of the Moon is Illuminated
Dec 31
Waning Gibbous
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter
Jan 26
Full

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 32.0 °F 27.5 °F 19.9 °F 61% 30.31 in 10.0 mi West 4.6 mph - N/A   Clear
1:54 AM 30.9 °F 27.5 °F 19.9 °F 64% 30.32 in 10.0 mi West 3.5 mph - N/A   Clear
2:54 AM 30.9 °F 26.2 °F 19.9 °F 64% 30.33 in 10.0 mi West 4.6 mph - N/A   Clear
3:54 AM 30.0 °F 26.5 °F 19.9 °F 66% 30.31 in 10.0 mi WSW 3.5 mph - N/A   Clear
4:54 AM 28.9 °F - 21.0 °F 72% 30.29 in 10.0 mi Calm Calm - N/A   Clear
5:54 AM 30.9 °F 27.5 °F 19.9 °F 64% 30.30 in 10.0 mi WNW 3.5 mph - N/A   Clear
6:54 AM 28.9 °F 25.2 °F 19.9 °F 69% 30.28 in 10.0 mi SW 3.5 mph - N/A   Clear
7:54 AM 28.9 °F 23.9 °F 21.9 °F 75% 30.27 in 10.0 mi SW 4.6 mph - 0.00 in   Clear
8:54 AM 33.1 °F 27.7 °F 21.9 °F 64% 30.30 in 10.0 mi WSW 5.8 mph - N/A   Clear
9:54 AM 35.1 °F 30.1 °F 21.9 °F 59% 30.30 in 10.0 mi Variable 5.8 mph - N/A   Clear
10:54 AM 37.0 °F 29.8 °F 24.1 °F 59% 30.27 in 10.0 mi SW 10.4 mph - N/A   Clear
11:54 AM 39.9 °F 34.5 °F 25.0 °F 55% 30.23 in 10.0 mi WSW 8.1 mph - N/A   Clear
12:54 PM 43.0 °F 38.2 °F 21.9 °F 43% 30.19 in 10.0 mi WSW 8.1 mph - N/A   Clear
1:54 PM 44.1 °F 38.6 °F 23.0 °F 43% 30.14 in 10.0 mi SW 10.4 mph - N/A   Clear
2:54 PM 45.0 °F 39.7 °F 24.1 °F 44% 30.12 in 10.0 mi SW 10.4 mph - N/A   Clear
3:54 PM 44.1 °F 40.1 °F 26.1 °F 49% 30.14 in 10.0 mi WSW 6.9 mph - N/A   Clear
4:54 PM 42.1 °F 36.6 °F 23.0 °F 47% 30.10 in 10.0 mi WSW 9.2 mph - N/A   Overcast
5:54 PM 41.0 °F 39.0 °F 25.0 °F 53% 30.12 in 10.0 mi WSW 3.5 mph - N/A   Overcast
6:54 PM 41.0 °F 36.4 °F 25.0 °F 53% 30.07 in 10.0 mi SSW 6.9 mph - N/A   Overcast
8:54 PM 41.0 °F 35.2 °F 26.1 °F 55% 30.04 in 10.0 mi SW 9.2 mph - N/A   Overcast
9:54 PM 43.0 °F 37.7 °F 26.1 °F 51% 30.04 in 10.0 mi WSW 9.2 mph - N/A   Overcast
10:54 PM 44.1 °F 40.1 °F 26.1 °F 49% 30.03 in 10.0 mi WSW 6.9 mph - N/A   Overcast
11:54 PM 44.1 °F 40.1 °F 26.1 °F 49% 30.01 in 10.0 mi WSW 6.9 mph - N/A   Scattered Clouds