Weather History for Ann Arbor, MI

Saturday, May 12, 2012 — View Current Weather Conditions
Saturday, May 12, 2012
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 56 °F -  
Max Temperature 73 °F 66 °F 84 °F (2011)
Min Temperature 43 °F 44 °F 30 °F (2013)
Degree Days
Heating Degree Days 8    
Growing Degree Days 6 (Base 50)    
Moisture
Dew Point 50 °F    
Average Humidity 70    
Maximum Humidity 90    
Minimum Humidity 50    
Precipitation
Precipitation 0.00 in - - ()
Sea Level Pressure
Sea Level Pressure 30.19 in    
Wind
Wind Speed 3 mph (West)    
Max Wind Speed 13 mph    
Max Gust Speed -    
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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Local Photos
Happy Mothers Day!
here and
gone... likely the last we'll see of the sun today.
Skipper
Pipevine
Young Squirrel
Mr. Finch
Spring Beauty
Happy Mother's Day, to all the moms out there!
Mrs. Finch
Doublefile Viburnum Blooming
Brief Sunshine
Caught a few minutes of sun in between the clouds, and a couple of butterflies made an appearance!
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Astronomy
May. 12, 2012 Rise Set
Actual Time 6:16 AM EDT 8:46 PM EDT
Civil Twilight 5:44 AM EDT 9:18 PM EDT
Nautical Twilight 5:05 AM EDT 9:58 PM EDT
Astronomical Twilight 4:20 AM EDT 10:43 PM EDT
Moon 1:58 AM EDT (5/12) 12:56 PM EDT (5/12)
Length Of Visible Light 15h 33m
Length of Day
14h 30m
Waning Gibbous, 53% of the Moon is Illuminated
May 12
Waning Gibbous
May 12
Last Quarter
May 20
New
May 28
First Quarter
Jun 4
Full
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Hourly Weather History & Observations
Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 46.9 °F 42.1 °F 83% 30.16 in 10.0 mi Calm Calm - N/A   Partly Cloudy
1:53 AM 43.0 °F 39.9 °F 89% 30.16 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 48.0 °F 44.1 °F 86% 30.16 in 10.0 mi West 3.5 mph - N/A   Overcast
3:53 AM 48.9 °F 44.1 °F 83% 30.16 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:53 AM 53.1 °F 43.0 °F 69% 30.17 in 10.0 mi SSW 5.8 mph - N/A   Overcast
5:53 AM 52.0 °F 44.1 °F 74% 30.17 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:53 AM 53.1 °F 42.1 °F 66% 30.18 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:53 AM 57.0 °F 45.0 °F 64% 30.20 in 10.0 mi SSW 4.6 mph - N/A   Clear
8:53 AM 61.0 °F 46.0 °F 58% 30.20 in 10.0 mi SW 4.6 mph - N/A   Mostly Cloudy
9:53 AM 63.0 °F 46.9 °F 56% 30.22 in 10.0 mi SW 5.8 mph - N/A   Overcast
10:53 AM 66.9 °F 48.9 °F 52% 30.22 in 10.0 mi WSW 6.9 mph - N/A   Scattered Clouds
11:53 AM 68.0 °F 48.9 °F 50% 30.22 in 10.0 mi SW 6.9 mph - N/A   Overcast
12:53 PM 68.0 °F 48.9 °F 50% 30.22 in 10.0 mi WSW 8.1 mph - N/A   Overcast
1:53 PM 70.0 °F 51.1 °F 51% 30.21 in 10.0 mi West 5.8 mph - N/A   Overcast
3:53 PM 70.0 °F 54.0 °F 57% 30.19 in 10.0 mi NW 12.7 mph - N/A   Mostly Cloudy
4:53 PM 68.0 °F 55.0 °F 63% 30.18 in 10.0 mi WNW 8.1 mph - N/A   Mostly Cloudy
5:53 PM 66.0 °F 55.9 °F 70% 30.18 in 10.0 mi WNW 5.8 mph - N/A   Overcast
6:53 PM 64.9 °F 57.0 °F 75% 30.18 in 10.0 mi NW 6.9 mph - 0.00 in   Overcast
7:53 PM 64.0 °F 57.0 °F 78% 30.17 in 10.0 mi North 10.4 mph - N/A   Mostly Cloudy
8:53 PM 63.0 °F 57.0 °F 81% 30.18 in 10.0 mi North 8.1 mph - N/A   Mostly Cloudy
9:53 PM 62.1 °F 57.0 °F 84% 30.19 in 10.0 mi North 4.6 mph - N/A   Overcast
10:53 PM 62.1 °F 57.0 °F 84% 30.19 in 8.0 mi Calm Calm - N/A   Overcast
11:53 PM 61.0 °F 57.9 °F 90% 30.19 in 5.0 mi Calm Calm - N/A   Mostly Cloudy
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