Weather History for Ann Arbor, MI

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Friday, October 18, 2013

  Actual Average Record
Temperature  
Mean Temperature 49 °F -  
Max Temperature 64 °F 57 °F 75 °F (2007)
Min Temperature 37 °F 35 °F 24 °F (2001)
Degree Days  
Heating Degree Days 16    
Moisture  
Dew Point 40 °F    
Average Humidity 82    
Maximum Humidity 100    
Minimum Humidity 42    
Precipitation  
Precipitation 0.01 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.89 in    
Wind  
Wind Speed 6 mph (SW)    
Max Wind Speed 14 mph    
Max Gust Speed 21 mph    
Visibility 7 miles    
Events Fog    
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

Oct. 18, 2013 Rise Set
Actual Time 7:51 AM EDT 6:47 PM EDT
Civil Twilight 7:23 AM EDT 7:16 PM EDT
Nautical Twilight 6:50 AM EDT 7:48 PM EDT
Astronomical Twilight 6:18 AM EDT 8:21 PM EDT
Moon 6:36 PM EDT (10/18) 7:25 AM EDT (10/18)
Length of Visible Light 11h 53m
Length of Day
10h 56m
Full, 100% of the Moon is Illuminated
Oct 18
Full
Oct 18
Full
Oct 26
Last Quarter
Nov 3
New
Nov 10
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 46.9 °F - 45.0 °F 93% 29.87 in 10.0 mi West 6.9 mph - N/A   Overcast
1:53 AM 46.9 °F - 44.1 °F 90% 29.88 in 10.0 mi WSW 6.9 mph - 0.00 in   Overcast
2:53 AM 46.0 °F 43.9 °F 44.1 °F 93% 29.88 in 10.0 mi SW 4.6 mph - 0.01 in   Overcast
3:53 AM 44.1 °F 41.5 °F 42.1 °F 93% 29.88 in 10.0 mi SW 4.6 mph - N/A   Scattered Clouds
4:53 AM 42.1 °F 39.2 °F 41.0 °F 96% 29.88 in 7.0 mi SW 4.6 mph - N/A   Clear
5:53 AM 39.9 °F 36.7 °F 39.0 °F 97% 29.90 in 4.0 mi SW 4.6 mph - N/A   Clear
6:50 AM 39.2 °F - 37.4 °F 93% 29.88 in 2.0 mi Calm Calm - N/A   Clear
6:53 AM 39.0 °F - 37.9 °F 96% 29.90 in 1.8 mi Calm Calm - N/A   Clear
7:05 AM 37.4 °F 34.9 °F 37.4 °F 100% 29.89 in 1.0 mi SSW 3.5 mph - N/A   Clear
7:29 AM 37.4 °F 34.9 °F 37.4 °F 100% 29.89 in 2.0 mi SSW 3.5 mph - N/A   Clear
7:53 AM 37.9 °F - 37.0 °F 97% 29.91 in 2.0 mi Calm Calm - N/A   Clear
8:01 AM 37.4 °F 34.9 °F 37.4 °F 100% 29.90 in 1.8 mi SSW 3.5 mph - N/A   Clear
8:26 AM 37.4 °F 33.8 °F 37.4 °F 100% 29.90 in 1.2 mi South 4.6 mph - N/A   Partly Cloudy
8:34 AM 37.4 °F 34.9 °F 37.4 °F 100% 29.90 in 0.2 mi SSW 3.5 mph - N/A Fog Fog
8:53 AM 37.9 °F 35.5 °F 37.9 °F 100% 29.92 in 0.2 mi SSW 3.5 mph - N/A Fog Fog
9:16 AM 41.0 °F 38.0 °F 39.2 °F 93% 29.91 in 1.5 mi SSW 4.6 mph - N/A   Overcast
9:22 AM 39.2 °F 35.0 °F 39.2 °F 100% 29.91 in 3.0 mi SSW 5.8 mph - N/A   Overcast
9:53 AM 42.1 °F 39.2 °F 42.1 °F 100% 29.92 in 3.0 mi SSW 4.6 mph - N/A   Scattered Clouds
10:53 AM 48.9 °F - 44.1 °F 83% 29.92 in 10.0 mi SSW 8.1 mph - N/A   Mostly Cloudy
11:53 AM 53.1 °F - 45.0 °F 74% 29.91 in 10.0 mi WSW 6.9 mph - N/A   Overcast
12:53 PM 57.9 °F - 45.0 °F 62% 29.90 in 10.0 mi SW 10.4 mph - N/A   Clear
1:53 PM 60.1 °F - 42.1 °F 51% 29.87 in 10.0 mi SW 12.7 mph - N/A   Clear
2:53 PM 61.0 °F - 39.9 °F 46% 29.86 in 10.0 mi WSW 13.8 mph 20.7 mph N/A   Scattered Clouds
3:53 PM 61.0 °F - 37.9 °F 42% 29.85 in 10.0 mi WSW 10.4 mph - N/A   Mostly Cloudy
4:53 PM 61.0 °F - 39.0 °F 44% 29.86 in 10.0 mi West 13.8 mph - N/A   Scattered Clouds
5:53 PM 60.1 °F - 39.0 °F 46% 29.86 in 10.0 mi West 13.8 mph - N/A   Clear
6:53 PM 53.1 °F - 39.9 °F 61% 29.87 in 10.0 mi WSW 4.6 mph - N/A   Clear
7:53 PM 51.1 °F - 41.0 °F 68% 29.90 in 10.0 mi West 4.6 mph - N/A   Overcast
8:53 PM 52.0 °F - 43.0 °F 71% 29.91 in 10.0 mi West 9.2 mph - N/A   Scattered Clouds
9:53 PM 48.0 °F - 42.1 °F 80% 29.92 in 9.0 mi WNW 6.9 mph - N/A   Clear
10:53 PM 45.0 °F 40.6 °F 39.0 °F 80% 29.92 in 10.0 mi West 8.1 mph - N/A   Clear
11:53 PM 41.0 °F 36.4 °F 37.9 °F 89% 29.92 in 10.0 mi West 6.9 mph - N/A   Clear