Weather History for KDTW - May, 2013

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Tuesday, May 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 79 °F 61 °F  
Max Temperature 87 °F 71 °F 92 °F (1977)
Min Temperature 71 °F 51 °F 32 °F (1883)
Degree Days  
Heating Degree Days 0 5  
Month to date heating degree days 79 166  
Since 1 July heating degree days 5848 6060  
Cooling Degree Days 14 2  
Month to date cooling degree days 57 18  
Year to date cooling degree days 57 24  
Growing Degree Days 29 (Base 50)    
Moisture  
Dew Point 61 °F    
Average Humidity 58    
Maximum Humidity 79    
Minimum Humidity 36    
Precipitation  
Precipitation T in 0.12 in 1.69 in (2004)
Month to date precipitation 0.25 2.22  
Year to date precipitation 12.56 11.38  
Snow  
Snow 0.00 in 0.00 in 2.30 in (1883)
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 47.7 42.5  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.78 in    
Wind  
Wind Speed 10 mph (SSW)    
Max Wind Speed 22 mph    
Max Gust Speed 26 mph    
Visibility 9 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 21, 2013 Rise Set
Actual Time 6:06 AM EDT 8:53 PM EDT
Civil Twilight 5:33 AM EDT 9:26 PM EDT
Nautical Twilight 4:52 AM EDT 10:08 PM EDT
Astronomical Twilight 4:05 AM EDT 10:56 PM EDT
Moon 5:02 PM EDT (5/21) 3:38 AM EDT (5/21)
Length of Visible Light 15h 53m
Length of Day
14h 47m
Waxing Gibbous, 84% of the Moon is Illuminated
May 21
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 75.9 °F - 62.1 °F 62% 29.83 in 8.0 mi South 9.2 mph - N/A   Partly Cloudy
1:53 AM 73.0 °F - 63.0 °F 71% 29.83 in 8.0 mi SSE 4.6 mph - N/A   Partly Cloudy
2:53 AM 72.0 °F - 64.0 °F 76% 29.83 in 8.0 mi South 8.1 mph - N/A   Mostly Cloudy
3:53 AM 71.1 °F - 64.0 °F 78% 29.81 in 8.0 mi South 6.9 mph - N/A   Mostly Cloudy
4:53 AM 72.0 °F - 64.0 °F 76% 29.79 in 8.0 mi South 6.9 mph - N/A   Overcast
5:53 AM 72.0 °F - 64.0 °F 76% 29.81 in 8.0 mi South 8.1 mph - N/A   Overcast
6:53 AM 72.0 °F - 64.0 °F 76% 29.80 in 8.0 mi SSE 6.9 mph - N/A   Overcast
7:30 AM 73.4 °F - 64.4 °F 73% 29.82 in 7.0 mi South 5.8 mph - N/A   Overcast
7:48 AM 73.4 °F - 64.4 °F 73% 29.80 in 7.0 mi Variable 3.5 mph - N/A   Overcast
7:53 AM 73.0 °F - 64.9 °F 76% 29.78 in 7.0 mi Variable 4.6 mph - N/A   Overcast
8:53 AM 75.9 °F - 66.0 °F 71% 29.77 in 8.0 mi SSE 9.2 mph - N/A   Overcast
9:53 AM 80.1 °F 82.1 °F 66.0 °F 62% 29.81 in 10.0 mi SSW 17.3 mph - N/A   Mostly Cloudy
10:53 AM 82.9 °F 83.2 °F 60.1 °F 46% 29.80 in 10.0 mi SSW 16.1 mph 23.0 mph N/A   Mostly Cloudy
11:53 AM 82.9 °F 82.6 °F 57.9 °F 42% 29.79 in 10.0 mi SW 20.7 mph 24.2 mph N/A   Mostly Cloudy
12:53 PM 81.0 °F 81.3 °F 59.0 °F 47% 29.77 in 10.0 mi South 11.5 mph - N/A   Overcast
1:53 PM 82.0 °F 82.0 °F 57.9 °F 44% 29.77 in 10.0 mi SSW 17.3 mph - N/A   Overcast
2:53 PM 82.0 °F 82.1 °F 59.0 °F 45% 29.77 in 10.0 mi SSW 13.8 mph - 0.00 in   Mostly Cloudy
3:53 PM 86.0 °F 84.9 °F 57.0 °F 37% 29.74 in 10.0 mi South 17.3 mph 24.2 mph N/A   Mostly Cloudy
4:53 PM 87.1 °F 86.1 °F 57.9 °F 37% 29.73 in 10.0 mi SW 17.3 mph 25.3 mph N/A   Mostly Cloudy
5:53 PM 84.9 °F 84.2 °F 57.9 °F 40% 29.73 in 10.0 mi WSW 20.7 mph - N/A   Mostly Cloudy
6:53 PM 84.9 °F 83.9 °F 57.0 °F 38% 29.72 in 10.0 mi SW 13.8 mph - N/A   Mostly Cloudy
7:53 PM 82.9 °F 82.6 °F 57.9 °F 42% 29.73 in 10.0 mi SW 8.1 mph - N/A   Mostly Cloudy
8:53 PM 82.0 °F 82.0 °F 57.9 °F 44% 29.72 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:53 PM 80.1 °F 80.7 °F 59.0 °F 48% 29.73 in 10.0 mi Calm Calm - N/A   Overcast
10:53 PM 73.9 °F - 62.1 °F 66% 29.75 in 10.0 mi WNW 5.8 mph - 0.00 in   Overcast
11:53 PM 73.0 °F - 63.0 °F 71% 29.75 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy