Weather History for Detroit, MI

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Sunday, September 30, 2012

  Actual Average Record
Temperature  
Mean Temperature 55 °F -  
Max Temperature 64 °F 67 °F 82 °F (1950)
Min Temperature 46 °F 50 °F 35 °F (1993)
Degree Days  
Heating Degree Days 10    
Growing Degree Days 5 (Base 50)    
Moisture  
Dew Point 46 °F    
Average Humidity 72    
Maximum Humidity 93    
Minimum Humidity 50    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.95 in    
Wind  
Wind Speed 6 mph (NNE)    
Max Wind Speed 13 mph    
Max Gust Speed 17 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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Astronomy

Sep. 30, 2012 Rise Set
Actual Time 7:28 AM EDT 7:14 PM EDT
Civil Twilight 7:00 AM EDT 7:42 PM EDT
Nautical Twilight 6:27 AM EDT 8:14 PM EDT
Astronomical Twilight 5:54 AM EDT 8:47 PM EDT
Moon 7:15 PM EDT (9/30) 7:59 AM EDT (9/30)
Length of Visible Light 12h 41m
Length of Day
11h 45m
Full, 100% of the Moon is Illuminated
Sep 30
Full
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter
Oct 29
Full

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 53.1 °F 48.0 °F 83% 29.95 in 10.0 mi North 4.6 mph - N/A   Clear
1:53 AM 52.0 °F 46.9 °F 83% 29.94 in 10.0 mi North 5.8 mph - N/A   Scattered Clouds
2:53 AM 52.0 °F 48.0 °F 86% 29.93 in 10.0 mi North 6.9 mph - N/A   Clear
3:53 AM 50.0 °F 46.9 °F 89% 29.92 in 10.0 mi North 5.8 mph - N/A   Clear
4:53 AM 50.0 °F 46.9 °F 89% 29.92 in 10.0 mi NNE 5.8 mph - N/A   Clear
5:53 AM 48.9 °F 46.9 °F 93% 29.92 in 10.0 mi NNE 6.9 mph - N/A   Clear
6:53 AM 46.9 °F 45.0 °F 93% 29.93 in 9.0 mi NNE 6.9 mph - N/A   Clear
7:53 AM 48.0 °F 45.0 °F 89% 29.93 in 9.0 mi North 6.9 mph - N/A   Clear
8:53 AM 51.1 °F 46.0 °F 83% 29.94 in 10.0 mi North 5.8 mph - N/A   Clear
9:53 AM 53.6 °F 46.4 °F 77% 29.95 in 10.0 mi NNE 9.2 mph - N/A   Clear
10:53 AM 57.0 °F 46.9 °F 69% 29.96 in 10.0 mi NNE 12.7 mph - N/A   Partly Cloudy
11:31 AM 60.8 °F 48.2 °F 63% 29.96 in 10.0 mi ENE 10.4 mph - N/A   Mostly Cloudy
11:53 AM 59.0 °F 46.0 °F 62% 29.96 in 10.0 mi NNE 9.2 mph - N/A   Partly Cloudy
12:53 PM 60.1 °F 46.9 °F 62% 29.97 in 10.0 mi ENE 9.2 mph - N/A   Mostly Cloudy
1:53 PM 63.0 °F 45.0 °F 52% 29.96 in 10.0 mi East 12.7 mph 17.3 mph N/A   Mostly Cloudy
2:53 PM 64.0 °F 46.0 °F 52% 29.94 in 10.0 mi Variable 5.8 mph - N/A   Overcast
3:53 PM 62.6 °F 44.6 °F 52% 29.94 in 10.0 mi NE 8.1 mph - N/A   Overcast
4:53 PM 62.1 °F 43.0 °F 50% 29.93 in 10.0 mi North 5.8 mph - N/A   Mostly Cloudy
5:53 PM 62.1 °F 43.0 °F 50% 29.93 in 10.0 mi NNE 5.8 mph - N/A   Overcast
6:53 PM 61.0 °F 43.0 °F 52% 29.94 in 10.0 mi NNE 4.6 mph - N/A   Partly Cloudy
7:53 PM 55.9 °F 45.0 °F 67% 29.95 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 54.0 °F 45.0 °F 72% 29.96 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 53.1 °F 45.0 °F 74% 29.98 in 10.0 mi NNE 4.6 mph - N/A   Clear
10:53 PM 50.0 °F 44.1 °F 80% 29.98 in 10.0 mi NNE 4.6 mph - N/A   Clear
11:53 PM 52.0 °F 45.0 °F 77% 29.97 in 10.0 mi Calm Calm - N/A   Clear