History for Ann Arbor, MI

Tuesday, October 18, 2011 — View Current Conditions
Tuesday, October 18, 2011
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 43 °F -  
Max Temperature 54 °F 57 °F 75 °F (2007)
Min Temperature 32 °F 35 °F 24 °F (2001)
Degree Days
Heating Degree Days 22    
Moisture
Dew Point 38 °F    
Average Humidity 83    
Maximum Humidity 97    
Minimum Humidity 59    
Precipitation
Precipitation 0.06 in - - ()
Sea Level Pressure
Sea Level Pressure 29.81 in    
Wind
Wind Speed 3 mph (SW)    
Max Wind Speed 6 mph    
Max Gust Speed -    
Visibility 10 miles    
Events Rain    
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
Autumn Flowers
Fall in the Park
A gray Fall day in SE MI
Fall in the Park
A nice but mostly gray Fall day in SE MI
Blowing leaves in the Park
A nice but mostly gray Fall day in SE MI
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Astronomy
May. 25, 2013 Rise Set
Actual Time 7:50 AM EDT 6:48 PM EDT
Civil Twilight 7:22 AM EDT 7:17 PM EDT
Nautical Twilight 6:49 AM EDT 7:49 PM EDT
Astronomical Twilight 6:17 AM EDT 8:22 PM EDT
Moon 11:25 PM EDT (10/18) 1:45 PM EDT (10/18)
Length Of Visible Light 11h 54m
Length of Day
10h 57m
Waning Gibbous, 65% of the Moon is Illuminated
Oct 18
Waning Gibbous
Oct 19
Last Quarter
Oct 26
New
Nov 2
First Quarter
Nov 10
Full
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Hourly Observations
Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 41.0 °F 38.0 °F 33.1 °F 73% 29.80 in 10.0 mi SW 4.6 mph - N/A   Clear
1:53 AM 37.0 °F 34.5 °F 34.0 °F 89% 29.79 in 10.0 mi SSW 3.5 mph - N/A   Clear
2:53 AM 37.9 °F 35.5 °F 32.0 °F 79% 29.79 in 10.0 mi SSW 3.5 mph - N/A   Clear
3:53 AM 36.0 °F - 32.0 °F 86% 29.78 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 35.1 °F 32.2 °F 32.0 °F 89% 29.79 in 10.0 mi WSW 3.5 mph - N/A   Clear
5:53 AM 34.0 °F 31.0 °F 32.0 °F 92% 29.79 in 10.0 mi SW 3.5 mph - N/A   Clear
6:53 AM 34.0 °F - 32.0 °F 92% 29.80 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 32.0 °F - 30.9 °F 96% 29.81 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 34.0 °F - 32.0 °F 92% 29.82 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 43.0 °F 41.3 °F 39.0 °F 86% 29.82 in 10.0 mi SSW 3.5 mph - N/A   Clear
11:53 AM 50.0 °F - 42.1 °F 74% 29.83 in 10.0 mi Calm Calm - N/A   Clear
12:53 PM 54.0 °F - 41.0 °F 62% 29.82 in 10.0 mi Calm Calm - N/A   Clear
2:53 PM 54.0 °F - 39.9 °F 59% 29.81 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
3:53 PM 53.1 °F - 41.0 °F 64% 29.82 in 10.0 mi SSW 5.8 mph - N/A   Overcast
4:53 PM 52.0 °F - 41.0 °F 66% 29.80 in 10.0 mi South 3.5 mph - N/A   Overcast
5:53 PM 48.9 °F - 43.0 °F 80% 29.81 in 6.0 mi Calm Calm - 0.01 in Rain Light Rain
6:53 PM 46.9 °F - 45.0 °F 93% 29.81 in 10.0 mi SSW 3.5 mph - 0.01 in   Overcast
7:53 PM 46.9 °F - 46.0 °F 97% 29.83 in 6.0 mi Calm Calm - 0.02 in Rain Light Rain
9:53 PM 46.9 °F - 45.0 °F 93% 29.82 in 10.0 mi NNW 4.6 mph - 0.02 in   Overcast
10:35 PM 46.4 °F 43.5 °F 44.6 °F 93% 29.81 in 10.0 mi NNW 5.8 mph - N/A   Overcast
10:53 PM 46.9 °F - 43.0 °F 86% 29.82 in 10.0 mi North 5.8 mph - N/A   Overcast
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