Weather History for Wilmington, DE

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Tuesday, January 21, 2014

  Actual Average Record
Temperature  
Mean Temperature 25 °F 32 °F  
Max Temperature 35 °F 40 °F 62 °F (1959)
Min Temperature 14 °F 24 °F -14 °F (1985)
Degree Days  
Heating Degree Days 40 33  
Month to date heating degree days 700 687  
Since 1 July heating degree days 2464 2464  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 16 °F    
Average Humidity 71    
Maximum Humidity 92    
Minimum Humidity 50    
Precipitation  
Precipitation 0.70 in 0.09 in 1.25 in (1897)
Month to date precipitation 3.08 2.03  
Year to date precipitation 3.08 2.03  
Snow  
Snow 10.50 in 0.20 in 3.00 in (2000)
Month to date snowfall 15.5 3.4  
Since 1 July snowfall 27.4 7.2  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.88 in    
Wind  
Wind Speed 15 mph (NNE)    
Max Wind Speed 29 mph    
Max Gust Speed 35 mph    
Visibility 3 miles    
Events Fog , Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jan. 21, 2014 Rise Set
Actual Time 7:18 AM EST 5:09 PM EST
Civil Twilight 6:49 AM EST 5:38 PM EST
Nautical Twilight 6:16 AM EST 6:11 PM EST
Astronomical Twilight 5:44 AM EST 6:43 PM EST
Moon 10:38 PM EST (1/21) 9:48 AM EST (1/21)
Length of Visible Light 10h 49m
Length of Day
9h 50m
Waning Gibbous, 75% of the Moon is Illuminated
Jan 21
Waning Gibbous
Jan 24
Last Quarter
Jan 30
New
Feb 6
First Quarter
Feb 14
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 32.0 °F - 23.0 °F 69% 29.90 in 10.0 mi Calm Calm - N/A   Clear
1:51 AM 34.0 °F 28.8 °F 23.0 °F 64% 29.89 in 10.0 mi North 5.8 mph - N/A   Clear
2:51 AM 34.0 °F 29.8 °F 21.0 °F 59% 29.90 in 10.0 mi North 4.6 mph - N/A   Clear
3:51 AM 32.0 °F 24.2 °F 23.0 °F 69% 29.92 in 10.0 mi NNE 9.2 mph - N/A   Clear
4:51 AM 32.0 °F 22.1 °F 21.9 °F 66% 29.93 in 10.0 mi NE 13.8 mph - N/A   Partly Cloudy
5:51 AM 30.0 °F 19.1 °F 18.0 °F 61% 29.91 in 10.0 mi ENE 15.0 mph - N/A   Partly Cloudy
6:51 AM 28.9 °F 18.6 °F 15.1 °F 56% 29.93 in 10.0 mi NNE 12.7 mph - N/A   Clear
7:51 AM 28.9 °F 16.9 °F 14.0 °F 54% 29.93 in 10.0 mi ENE 17.3 mph - N/A   Mostly Cloudy
8:51 AM 28.0 °F 15.3 °F 12.9 °F 53% 29.92 in 10.0 mi ENE 18.4 mph - N/A   Overcast
9:30 AM 26.6 °F 13.4 °F 15.8 °F 64% 29.93 in 3.0 mi NE 18.4 mph 25.3 mph 0.00 in Snow Light Snow
9:40 AM 26.6 °F 15.7 °F 17.6 °F 69% 29.93 in 1.5 mi NNE 12.7 mph - 0.00 in Snow Light Snow
9:51 AM 25.0 °F 12.6 °F 19.0 °F 78% 29.94 in 1.0 mi NNE 15.0 mph 24.2 mph 0.00 in Snow Light Snow
9:59 AM 24.8 °F 11.9 °F 19.4 °F 80% 29.94 in 0.5 mi NNE 16.1 mph - 0.00 in Snow Snow
10:09 AM 24.8 °F 11.5 °F 19.4 °F 80% 29.95 in 0.5 mi NNE 17.3 mph - 0.01 in Fog , Snow Snow
10:51 AM 24.1 °F 11.0 °F 19.9 °F 84% 29.95 in 0.5 mi NNE 16.1 mph - 0.04 in Fog , Snow Snow
11:51 AM 23.0 °F 10.1 °F 19.0 °F 85% 29.88 in 0.8 mi North 15.0 mph - 0.04 in Snow Light Snow
12:30 PM 23.0 °F 9.2 °F 19.4 °F 86% 29.83 in 0.2 mi North 17.3 mph - 0.01 in Fog , Snow Snow
12:51 PM 21.9 °F 8.2 °F 19.0 °F 89% 29.83 in 0.2 mi North 16.1 mph - 0.03 in Fog , Snow Snow
1:51 PM 21.0 °F 5.4 °F 18.0 °F 88% 29.81 in 0.2 mi NNE 20.7 mph - 0.03 in Fog , Snow Snow
2:22 PM 21.2 °F 6.0 °F 17.6 °F 86% 29.80 in 0.5 mi NNE 19.6 mph 26.5 mph 0.02 in Fog , Snow Snow
2:51 PM 21.0 °F 6.6 °F 17.1 °F 85% 29.81 in 0.5 mi NNE 17.3 mph 27.6 mph 0.03 in Fog , Snow Snow
3:44 PM 21.2 °F 6.4 °F 17.6 °F 86% 29.81 in 0.2 mi NNE 18.4 mph 25.3 mph 0.02 in Fog , Snow Heavy Snow
3:51 PM 19.9 °F 4.8 °F 17.1 °F 89% 29.82 in 0.2 mi NNE 18.4 mph 25.3 mph 0.03 in Fog , Snow Heavy Snow
3:58 PM 19.4 °F 3.2 °F 15.8 °F 86% 29.81 in 0.5 mi NNE 20.7 mph - 0.00 in Fog , Snow Snow
4:34 PM 19.4 °F 3.6 °F 15.8 °F 86% 29.84 in 0.2 mi NNE 19.6 mph - 0.02 in Fog , Snow Heavy Snow
4:43 PM 19.4 °F 3.6 °F 15.8 °F 86% 29.84 in 0.2 mi NNE 19.6 mph - 0.02 in Fog , Snow Heavy Snow
4:51 PM 19.0 °F 1.6 °F 15.1 °F 85% 29.84 in 0.2 mi NNE 24.2 mph 34.5 mph 0.03 in Fog , Snow Heavy Snow
4:58 PM 19.4 °F 2.8 °F 15.8 °F 86% 29.84 in 0.5 mi NNE 21.9 mph 28.8 mph 0.00 in Fog , Snow Snow
5:47 PM 19.4 °F 6.0 °F 15.8 °F 86% 29.87 in 1.0 mi NNE 13.8 mph - 0.02 in   Mist
5:51 PM 19.0 °F 4.5 °F 15.1 °F 85% 29.88 in 0.8 mi NNE 16.1 mph 24.2 mph 0.02 in   Mist
6:09 PM 19.4 °F 4.5 °F 14.0 °F 80% 29.87 in 1.0 mi NNE 17.3 mph - 0.01 in   Haze
6:33 PM 19.4 °F 7.9 °F 15.8 °F 86% 29.88 in 1.5 mi NNE 10.4 mph - 0.02 in   Overcast
6:51 PM 18.0 °F 0.6 °F 14.0 °F 84% 29.87 in 2.0 mi NNE 23.0 mph - 0.02 in   Overcast
7:14 PM 17.6 °F 2.2 °F 12.2 °F 79% 29.88 in 3.0 mi NNE 17.3 mph - N/A   Haze
7:43 PM 17.6 °F 2.2 °F 12.2 °F 79% 29.87 in 2.5 mi North 17.3 mph 25.3 mph N/A   Haze
7:51 PM 18.0 °F 2.6 °F 12.9 °F 81% 29.88 in 2.5 mi NNE 17.3 mph 25.3 mph 0.00 in Snow Light Snow
8:15 PM 17.6 °F 2.2 °F 12.2 °F 79% 29.87 in 1.5 mi North 17.3 mph - 0.01 in Snow Light Snow
8:51 PM 17.1 °F 3.0 °F 12.0 °F 81% 29.89 in 1.5 mi North 13.8 mph - 0.01 in   Haze
9:05 PM 17.6 °F 3.7 °F 12.2 °F 79% 29.89 in 2.0 mi North 13.8 mph 21.9 mph 0.01 in   Haze
9:22 PM 15.8 °F 0.9 °F 12.2 °F 86% 29.90 in 1.8 mi North 15.0 mph - 0.01 in   Overcast
9:40 PM 15.8 °F -1.1 °F 10.4 °F 79% 29.90 in 1.5 mi North 19.6 mph 23.0 mph 0.01 in   Haze
9:51 PM 16.0 °F 0.1 °F 10.9 °F 81% 29.89 in 1.8 mi North 17.3 mph - 0.01 in Snow Light Snow
10:36 PM 15.8 °F -0.6 °F 10.4 °F 79% 29.87 in 2.5 mi North 18.4 mph 24.2 mph 0.01 in Snow Light Snow
10:51 PM 15.1 °F 1.1 °F 10.0 °F 80% 29.86 in 3.0 mi North 12.7 mph - 0.01 in Snow Light Snow
11:00 PM 15.8 °F -0.2 °F 10.4 °F 79% 29.86 in 2.5 mi North 17.3 mph 23.0 mph 0.00 in Snow Light Snow
11:13 PM 15.8 °F 0.9 °F 8.6 °F 73% 29.86 in 3.0 mi North 15.0 mph 23.0 mph 0.00 in Snow Light Snow
11:51 PM 14.0 °F -0.8 °F 6.1 °F 71% 29.86 in 9.0 mi North 13.8 mph - 0.00 in Snow Light Snow