Weather History for KDTW - December, 2012

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Wednesday, December 19, 2012

  Actual Average Record
Temperature  
Mean Temperature 37 °F 29 °F  
Max Temperature 40 °F 35 °F 58 °F (1957)
Min Temperature 34 °F 23 °F -6 °F (1984)
Degree Days  
Heating Degree Days 28 36  
Month to date heating degree days 458 632  
Since 1 July heating degree days 1684 1847  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1156 803  
Moisture  
Dew Point 33 °F    
Average Humidity 81    
Maximum Humidity 92    
Minimum Humidity 70    
Precipitation  
Precipitation T in 0.07 in 1.08 in (1895)
Month to date precipitation 1.12 1.53  
Year to date precipitation 25.59 32.54  
Snow  
Snow 0.00 in 0.30 in 8.70 in (1973)
Month to date snowfall 0.0 5.2  
Since 1 July snowfall 0.4 6.8  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.98 in    
Wind  
Wind Speed 3 mph (WNW)    
Max Wind Speed 10 mph    
Max Gust Speed 13 mph    
Visibility 6 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 19, 2012 Rise Set
Actual Time 7:57 AM EST 5:03 PM EST
Civil Twilight 7:26 AM EST 5:35 PM EST
Nautical Twilight 6:50 AM EST 6:10 PM EST
Astronomical Twilight 6:16 AM EST 6:44 PM EST
Moon 11:59 AM EST (12/19) No Moon Set
Length of Visible Light 10h 09m
Length of Day
9h 05m
Waxing Crescent, 45% of the Moon is Illuminated
Dec 19
Waxing Crescent
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:47 AM 37.4 °F - 33.8 °F 87% 29.74 in 6.0 mi Calm Calm - 0.00 in Rain Light Rain
12:53 AM 37.0 °F - 34.0 °F 89% 29.75 in 6.0 mi Calm Calm - 0.00 in Rain Light Rain
1:32 AM 37.4 °F 34.9 °F 33.8 °F 87% 29.74 in 6.0 mi ESE 3.5 mph - 0.00 in   Overcast
1:53 AM 37.9 °F 35.5 °F 35.1 °F 89% 29.77 in 6.0 mi SE 3.5 mph - 0.00 in   Overcast
2:53 AM 37.9 °F - 35.1 °F 89% 29.80 in 6.0 mi Calm Calm - N/A   Overcast
3:53 AM 37.9 °F - 35.1 °F 89% 29.83 in 6.0 mi Calm Calm - N/A   Overcast
3:56 AM 37.4 °F - 35.6 °F 93% 29.81 in 5.0 mi Calm Calm - N/A   Overcast
4:35 AM 37.4 °F 33.8 °F 35.6 °F 93% 29.83 in 5.0 mi NW 4.6 mph - N/A   Overcast
4:49 AM 37.4 °F 34.9 °F 35.6 °F 93% 29.84 in 5.0 mi WNW 3.5 mph - N/A   Overcast
4:53 AM 37.9 °F 34.4 °F 35.1 °F 89% 29.86 in 5.0 mi NW 4.6 mph - N/A   Overcast
5:49 AM 37.4 °F 32.8 °F 35.6 °F 93% 29.86 in 4.0 mi WNW 5.8 mph - N/A   Overcast
5:53 AM 37.9 °F 34.4 °F 35.1 °F 89% 29.87 in 4.0 mi NW 4.6 mph - N/A   Overcast
6:38 AM 37.4 °F 32.8 °F 35.6 °F 93% 29.89 in 5.0 mi WNW 5.8 mph - N/A   Overcast
6:53 AM 37.9 °F 34.4 °F 35.1 °F 89% 29.92 in 5.0 mi West 4.6 mph - N/A   Overcast
7:09 AM 37.4 °F 32.8 °F 35.6 °F 93% 29.91 in 5.0 mi West 5.8 mph - N/A   Overcast
7:38 AM 37.4 °F - 33.8 °F 87% 29.92 in 2.0 mi Calm Calm - N/A   Overcast
7:50 AM 37.4 °F 34.9 °F 33.8 °F 87% 29.93 in 2.0 mi West 3.5 mph - N/A   Overcast
7:53 AM 37.0 °F 34.5 °F 34.0 °F 89% 29.94 in 2.0 mi WNW 3.5 mph - N/A   Overcast
7:55 AM 37.4 °F 34.9 °F 33.8 °F 87% 29.93 in 1.5 mi West 3.5 mph - N/A   Overcast
8:28 AM 37.4 °F 32.8 °F 35.6 °F 93% 29.95 in 2.0 mi West 5.8 mph - N/A   Overcast
8:49 AM 37.4 °F 34.9 °F 33.8 °F 87% 29.96 in 2.0 mi WNW 3.5 mph - N/A   Overcast
8:53 AM 37.9 °F 34.4 °F 34.0 °F 86% 29.98 in 2.0 mi WNW 4.6 mph - N/A   Overcast
9:21 AM 39.2 °F 35.9 °F 35.6 °F 87% 29.99 in 2.0 mi WNW 4.6 mph - N/A   Overcast
9:40 AM 39.2 °F 37.0 °F 33.8 °F 81% 29.99 in 3.0 mi West 3.5 mph - N/A   Haze
9:53 AM 39.0 °F 36.8 °F 34.0 °F 82% 30.02 in 3.0 mi West 3.5 mph - N/A   Haze
10:53 AM 39.0 °F 34.8 °F 34.0 °F 82% 30.05 in 3.0 mi WNW 5.8 mph - N/A   Haze
11:53 AM 39.0 °F 34.8 °F 33.1 °F 79% 30.07 in 6.0 mi WNW 5.8 mph - N/A   Haze
12:53 PM 39.0 °F 34.0 °F 33.1 °F 79% 30.06 in 7.0 mi West 6.9 mph - N/A   Overcast
1:33 PM 39.2 °F 35.0 °F 33.8 °F 81% 30.05 in 7.0 mi WNW 5.8 mph - N/A   Overcast
1:53 PM 39.0 °F 33.4 °F 33.1 °F 79% 30.07 in 6.0 mi WNW 8.1 mph - N/A   Haze
2:53 PM 39.0 °F 34.0 °F 32.0 °F 76% 30.09 in 8.0 mi West 6.9 mph - N/A   Overcast
3:45 PM 39.2 °F - 32.0 °F 75% 30.08 in 9.0 mi Calm Calm - N/A   Overcast
3:53 PM 39.0 °F - 32.0 °F 76% 30.09 in 9.0 mi Calm Calm - N/A   Overcast
4:53 PM 39.0 °F - 30.9 °F 73% 30.12 in 9.0 mi Calm Calm - N/A   Overcast
5:53 PM 37.9 °F - 30.9 °F 76% 30.14 in 10.0 mi Calm Calm - N/A   Overcast
6:53 PM 37.0 °F - 30.0 °F 76% 30.14 in 9.0 mi Calm Calm - N/A   Overcast
7:00 PM 37.4 °F - 30.2 °F 75% 30.13 in 9.0 mi Calm Calm - N/A   Overcast
7:53 PM 36.0 °F 33.3 °F 30.0 °F 79% 30.15 in 8.0 mi ENE 3.5 mph - N/A   Scattered Clouds
8:53 PM 36.0 °F 33.3 °F 30.0 °F 79% 30.15 in 7.0 mi East 3.5 mph - N/A   Partly Cloudy
9:07 PM 35.6 °F 32.8 °F 30.2 °F 81% 30.12 in 7.0 mi ESE 3.5 mph - N/A   Mostly Cloudy
9:40 PM 35.6 °F 32.8 °F 30.2 °F 81% 30.12 in 7.0 mi ESE 3.5 mph - N/A   Scattered Clouds
9:53 PM 36.0 °F - 30.0 °F 79% 30.14 in 8.0 mi Calm Calm - N/A   Scattered Clouds
10:50 PM 35.6 °F - 30.2 °F 81% 30.12 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
10:53 PM 35.1 °F 32.2 °F 30.9 °F 85% 30.14 in 7.0 mi East 3.5 mph - N/A   Mostly Cloudy
11:53 PM 36.0 °F 32.1 °F 32.0 °F 86% 30.11 in 7.0 mi ENE 4.6 mph - N/A   Overcast