Weather History for Detroit, MI

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Saturday, September 22, 2012

  Actual Average Record
Temperature  
Mean Temperature 55 °F -  
Max Temperature 61 °F 69 °F 87 °F (1980)
Min Temperature 48 °F 52 °F 40 °F (1974)
Degree Days  
Heating Degree Days 10    
Growing Degree Days 5 (Base 50)    
Moisture  
Dew Point 45 °F    
Average Humidity 72    
Maximum Humidity 93    
Minimum Humidity 47    
Precipitation  
Precipitation 0.01 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.86 in    
Wind  
Wind Speed 5 mph (West)    
Max Wind Speed 13 mph    
Max Gust Speed 20 mph    
Visibility 10 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 22, 2012 Rise Set
Actual Time 7:19 AM EDT 7:28 PM EDT
Civil Twilight 6:51 AM EDT 7:56 PM EDT
Nautical Twilight 6:18 AM EDT 8:29 PM EDT
Astronomical Twilight 5:45 AM EDT 9:02 PM EDT
Moon 2:44 PM EDT (9/22) No Moon Set
Length of Visible Light 13h 04m
Length of Day
12h 08m
Waxing Crescent, 48% of the Moon is Illuminated
Sep 22
Waxing Crescent
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 54.0 °F 51.1 °F 90% 29.76 in 10.0 mi Calm Calm - N/A   Overcast
1:53 AM 54.0 °F 51.1 °F 90% 29.74 in 10.0 mi Calm Calm - N/A   Overcast
2:53 AM 53.1 °F 51.1 °F 93% 29.73 in 10.0 mi Calm Calm - N/A   Overcast
3:53 AM 53.1 °F 51.1 °F 93% 29.73 in 10.0 mi Calm Calm - N/A   Overcast
4:53 AM 53.1 °F 51.1 °F 93% 29.74 in 10.0 mi WSW 4.6 mph - 0.01 in   Overcast
5:53 AM 53.1 °F 51.1 °F 93% 29.76 in 9.0 mi West 4.6 mph - N/A   Mostly Cloudy
6:53 AM 52.0 °F 48.9 °F 89% 29.77 in 10.0 mi West 5.8 mph - N/A   Clear
7:53 AM 52.0 °F 46.0 °F 80% 29.79 in 10.0 mi West 10.4 mph - N/A   Overcast
8:53 AM 51.8 °F 46.4 °F 82% 29.82 in 10.0 mi WNW 10.4 mph 16.1 mph N/A   Overcast
9:53 AM 55.0 °F 45.0 °F 69% 29.82 in 10.0 mi West 11.5 mph 17.3 mph N/A   Clear
10:53 AM 57.9 °F 43.0 °F 58% 29.82 in 10.0 mi WNW 12.7 mph 18.4 mph N/A   Clear
11:53 AM 60.1 °F 42.1 °F 51% 29.82 in 10.0 mi WNW 12.7 mph 19.6 mph N/A   Partly Cloudy
12:53 PM 59.0 °F 39.9 °F 49% 29.83 in 10.0 mi NW 9.2 mph 17.3 mph N/A   Mostly Cloudy
1:53 PM 57.2 °F 39.2 °F 51% 29.84 in 10.0 mi WNW 9.2 mph - N/A   Overcast
2:53 PM 57.0 °F 37.0 °F 47% 29.84 in 10.0 mi Calm Calm - 0.00 in   Overcast
3:53 PM 55.4 °F 42.8 °F 63% 29.86 in 10.0 mi WSW 10.4 mph - N/A   Overcast
4:53 PM 55.9 °F 43.0 °F 62% 29.89 in 10.0 mi West 8.1 mph - N/A   Partly Cloudy
5:53 PM 57.0 °F 44.1 °F 62% 29.92 in 10.0 mi West 8.1 mph - N/A   Clear
6:53 PM 55.9 °F 44.1 °F 64% 29.96 in 10.0 mi West 11.5 mph 17.3 mph N/A   Mostly Cloudy
7:53 PM 54.0 °F 44.1 °F 69% 29.99 in 10.0 mi West 5.8 mph - N/A   Clear
8:53 PM 52.0 °F 43.0 °F 71% 30.02 in 10.0 mi West 8.1 mph - N/A   Clear
9:53 PM 51.1 °F 42.1 °F 71% 30.04 in 10.0 mi WNW 5.8 mph - N/A   Clear
10:53 PM 50.0 °F 41.0 °F 71% 30.06 in 10.0 mi WNW 3.5 mph - N/A   Clear
11:53 PM 48.0 °F 41.0 °F 77% 30.08 in 10.0 mi WSW 4.6 mph - N/A   Clear