Weather History for Ann Arbor, MI

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Thursday, May 16, 2013

  Actual Average Record
Temperature  
Mean Temperature 64 °F -  
Max Temperature 84 °F 66 °F 84 °F (2013)
Min Temperature 46 °F 44 °F 35 °F (2000)
Degree Days  
Heating Degree Days 1    
Growing Degree Days 14 (Base 50)    
Moisture  
Dew Point 43 °F    
Average Humidity 46    
Maximum Humidity 83    
Minimum Humidity 24    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.88 in    
Wind  
Wind Speed 5 mph (NNW)    
Max Wind Speed 16 mph    
Max Gust Speed 22 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

May. 16, 2013 Rise Set
Actual Time 6:12 AM EDT 8:50 PM EDT
Civil Twilight 5:40 AM EDT 9:22 PM EDT
Nautical Twilight 5:00 AM EDT 10:03 PM EDT
Astronomical Twilight 4:14 AM EDT 10:49 PM EDT
Moon 11:47 AM EDT (5/16) 1:09 AM EDT (5/16)
Length of Visible Light 15h 42m
Length of Day
14h 37m
Waxing Crescent, 35% of the Moon is Illuminated
May 16
Waxing Crescent
May 18
First Quarter
May 25
Full
May 31
Last Quarter
Jun 8
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 64.0 °F 43.0 °F 46% 29.79 in 10.0 mi NW 4.6 mph - N/A   Clear
1:53 AM 51.1 °F 43.0 °F 74% 29.81 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 51.1 °F 44.1 °F 77% 29.81 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 46.9 °F 42.1 °F 83% 29.81 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 50.0 °F 43.0 °F 77% 29.84 in 10.0 mi WSW 4.6 mph - N/A   Clear
5:53 AM 48.0 °F 42.1 °F 80% 29.86 in 10.0 mi West 4.6 mph - N/A   Clear
6:53 AM 46.9 °F 42.1 °F 83% 29.86 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 59.0 °F 48.0 °F 67% 29.88 in 10.0 mi West 4.6 mph - N/A   Clear
8:53 AM 66.9 °F 44.1 °F 44% 29.89 in 10.0 mi WNW 8.1 mph - N/A   Clear
9:53 AM 71.1 °F 45.0 °F 39% 29.89 in 10.0 mi NW 10.4 mph - N/A   Clear
10:53 AM 75.0 °F 46.9 °F 37% 29.89 in 10.0 mi WNW 8.1 mph - N/A   Clear
11:53 AM 79.0 °F 45.0 °F 30% 29.89 in 10.0 mi NW 9.2 mph 18.4 mph N/A   Clear
12:53 PM 80.1 °F 43.0 °F 27% 29.88 in 10.0 mi WNW 11.5 mph 19.6 mph N/A   Clear
1:53 PM 80.1 °F 41.0 °F 25% 29.88 in 10.0 mi NW 16.1 mph 20.7 mph N/A   Partly Cloudy
2:53 PM 82.9 °F 42.1 °F 24% 29.88 in 10.0 mi NNW 9.2 mph 19.6 mph N/A   Clear
3:53 PM 80.1 °F 39.9 °F 24% 29.88 in 10.0 mi NW 11.5 mph 21.9 mph N/A   Partly Cloudy
4:53 PM 82.0 °F 43.0 °F 25% 29.88 in 10.0 mi NNW 10.4 mph 17.3 mph N/A   Partly Cloudy
5:53 PM 82.0 °F 43.0 °F 25% 29.88 in 10.0 mi North 5.8 mph - N/A   Clear
6:53 PM 80.1 °F 43.0 °F 27% 29.89 in 10.0 mi NNW 8.1 mph - N/A   Clear
7:53 PM 78.1 °F 43.0 °F 29% 29.89 in 10.0 mi North 6.9 mph - N/A   Clear
8:53 PM 73.9 °F 43.0 °F 33% 29.91 in 10.0 mi NE 3.5 mph - N/A   Clear
9:53 PM 69.1 °F 44.1 °F 40% 29.95 in 10.0 mi East 6.9 mph - N/A   Clear
10:53 PM 63.0 °F 42.1 °F 46% 29.98 in 10.0 mi NE 12.7 mph 18.4 mph N/A   Clear
11:53 PM 57.0 °F 37.9 °F 49% 30.02 in 10.0 mi ENE 8.1 mph - N/A   Clear