Weather History for Wilmington, DE

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Monday, March 18, 2013

  Actual Average Record
Temperature  
Mean Temperature 37 °F 44 °F  
Max Temperature 40 °F 53 °F 78 °F (1989)
Min Temperature 33 °F 34 °F 13 °F (1941)
Degree Days  
Heating Degree Days 28 21  
Month to date heating degree days 445 434  
Since 1 July heating degree days 3841 4057  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 29 °F    
Average Humidity 72    
Maximum Humidity 100    
Minimum Humidity 43    
Precipitation  
Precipitation 0.50 in 0.14 in 1.32 in (1946)
Month to date precipitation 1.60 2.15  
Year to date precipitation 7.61 7.84  
Snow  
Snow 0.00 in 0.00 in 6.50 in (1956)
Month to date snowfall T 1.5  
Since 1 July snowfall 4.2 19.5  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.15 in    
Wind  
Wind Speed 12 mph (ENE)    
Max Wind Speed 21 mph    
Max Gust Speed 25 mph    
Visibility 6 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Mar. 18, 2013 Rise Set
Actual Time 7:08 AM EDT 7:12 PM EDT
Civil Twilight 6:41 AM EDT 7:39 PM EDT
Nautical Twilight 6:10 AM EDT 8:10 PM EDT
Astronomical Twilight 5:38 AM EDT 8:42 PM EDT
Moon 11:07 AM EDT (3/18) 1:09 AM EDT (3/18)
Length of Visible Light 12h 57m
Length of Day
12h 03m
Waxing Crescent, 40% of the Moon is Illuminated
Mar 18
Waxing Crescent
Mar 19
First Quarter
Mar 27
Full
Apr 3
Last Quarter
Apr 10
New

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 35.1 °F 28.6 °F 18.0 °F 50% 30.31 in 10.0 mi NE 8.1 mph - N/A   Clear
1:51 AM 35.1 °F 29.3 °F 17.1 °F 48% 30.33 in 10.0 mi NE 6.9 mph - N/A   Partly Cloudy
2:51 AM 34.0 °F 28.0 °F 17.1 °F 50% 30.33 in 10.0 mi NE 6.9 mph - N/A   Overcast
3:51 AM 35.1 °F 26.9 °F 15.1 °F 44% 30.32 in 10.0 mi NE 11.5 mph - N/A   Scattered Clouds
4:51 AM 35.1 °F 26.4 °F 15.1 °F 44% 30.33 in 10.0 mi ENE 12.7 mph - N/A   Clear
5:51 AM 34.0 °F 26.0 °F 14.0 °F 44% 30.34 in 10.0 mi NE 10.4 mph - N/A   Scattered Clouds
6:51 AM 33.1 °F 23.0 °F 15.1 °F 48% 30.36 in 10.0 mi ENE 15.0 mph - N/A   Overcast
7:51 AM 33.1 °F 23.0 °F 15.1 °F 48% 30.37 in 10.0 mi East 15.0 mph 19.6 mph N/A   Overcast
8:51 AM 34.0 °F 25.5 °F 15.1 °F 46% 30.37 in 10.0 mi ENE 11.5 mph - N/A   Overcast
9:51 AM 35.1 °F 24.8 °F 18.0 °F 50% 30.35 in 10.0 mi ENE 17.3 mph 21.9 mph N/A   Overcast
10:51 AM 36.0 °F 28.0 °F 19.9 °F 52% 30.32 in 10.0 mi East 11.5 mph - N/A   Overcast
11:51 AM 37.0 °F 29.3 °F 21.0 °F 52% 30.30 in 10.0 mi East 11.5 mph - N/A   Overcast
12:51 PM 39.9 °F 32.5 °F 24.1 °F 53% 30.26 in 10.0 mi East 12.7 mph - N/A   Overcast
1:51 PM 39.9 °F 34.5 °F 26.1 °F 58% 30.22 in 10.0 mi East 8.1 mph 19.6 mph N/A   Overcast
2:51 PM 39.2 °F 31.6 °F 26.6 °F 61% 30.20 in 10.0 mi East 12.7 mph 19.6 mph N/A   Overcast
3:39 PM 37.4 °F 28.9 °F 33.8 °F 87% 30.15 in 2.5 mi East 13.8 mph - 0.00 in Rain Light Rain
3:51 PM 37.9 °F 30.5 °F 34.0 °F 86% 30.15 in 2.5 mi East 11.5 mph - 0.01 in Rain Light Rain
4:09 PM 37.4 °F 29.3 °F 35.6 °F 93% 30.13 in 2.5 mi East 12.7 mph - 0.00 in   Overcast
4:19 PM 37.4 °F 29.3 °F 33.8 °F 87% 30.13 in 2.5 mi East 12.7 mph - 0.00 in   Overcast
4:27 PM 37.4 °F 28.2 °F 33.8 °F 87% 30.12 in 3.0 mi East 16.1 mph 21.9 mph 0.00 in   Overcast
4:34 PM 37.4 °F 28.5 °F 35.6 °F 93% 30.10 in 2.5 mi East 15.0 mph - 0.00 in   Overcast
4:51 PM 37.0 °F 28.5 °F 34.0 °F 89% 30.11 in 3.0 mi East 13.8 mph 21.9 mph 0.00 in   Overcast
5:26 PM 37.4 °F 27.8 °F 33.8 °F 87% 30.08 in 1.8 mi East 17.3 mph - 0.01 in Rain Light Rain
5:51 PM 37.0 °F 28.5 °F 35.1 °F 93% 30.08 in 1.8 mi ENE 13.8 mph - 0.02 in Rain Light Rain
6:03 PM 37.4 °F 28.2 °F 35.6 °F 93% 30.06 in 2.0 mi East 16.1 mph - 0.02 in Rain Rain
6:51 PM 37.0 °F 28.9 °F 36.0 °F 96% 30.05 in 2.0 mi ENE 12.7 mph - 0.07 in Rain Light Rain
7:51 PM 37.0 °F 29.3 °F 36.0 °F 96% 30.03 in 2.0 mi ENE 11.5 mph - 0.10 in Rain Rain
8:48 PM 37.4 °F 29.3 °F 35.6 °F 93% 29.99 in 6.0 mi ENE 12.7 mph - 0.04 in Rain Rain
8:51 PM 37.9 °F 30.0 °F 36.0 °F 93% 29.99 in 6.0 mi ENE 12.7 mph - 0.04 in Rain Light Rain
9:51 PM 37.9 °F 30.0 °F 37.0 °F 97% 29.98 in 5.0 mi NE 12.7 mph - 0.11 in Rain Rain
10:07 PM 39.2 °F 30.5 °F 37.4 °F 93% 29.97 in 5.0 mi NE 16.1 mph - 0.03 in Rain Rain
10:14 PM 39.2 °F 31.2 °F 37.4 °F 93% 29.96 in 5.0 mi NE 13.8 mph - 0.04 in Rain Light Rain
10:51 PM 39.0 °F 32.3 °F 37.0 °F 93% 29.95 in 5.0 mi NE 10.4 mph - 0.10 in Rain Rain
11:27 PM 39.2 °F 30.2 °F 37.4 °F 93% 29.90 in 7.0 mi NE 17.3 mph 24.2 mph 0.02 in Rain Light Rain
11:34 PM 39.2 °F 29.6 °F 37.4 °F 93% 29.89 in 6.0 mi NE 19.6 mph - N/A Rain Light Rain
11:51 PM 39.0 °F 30.6 °F 37.0 °F 93% 29.89 in 4.0 mi NE 15.0 mph - 0.04 in Rain Light Rain