Weather History for Ann Arbor, MI

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Thursday, October 17, 2013

  Actual Average Record
Temperature  
Mean Temperature 46 °F -  
Max Temperature 51 °F 58 °F 73 °F (2012)
Min Temperature 42 °F 35 °F 23 °F (2002)
Degree Days  
Heating Degree Days 18    
Moisture  
Dew Point 46 °F    
Average Humidity 90    
Maximum Humidity 100    
Minimum Humidity 76    
Precipitation  
Precipitation 0.18 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.83 in    
Wind  
Wind Speed 5 mph (SW)    
Max Wind Speed 10 mph    
Max Gust Speed 18 mph    
Visibility 8 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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Date:

Astronomy

Oct. 17, 2013 Rise Set
Actual Time 7:50 AM EDT 6:49 PM EDT
Civil Twilight 7:21 AM EDT 7:17 PM EDT
Nautical Twilight 6:49 AM EDT 7:50 PM EDT
Astronomical Twilight 6:16 AM EDT 8:22 PM EDT
Moon 6:03 PM EDT (10/17) 6:20 AM EDT (10/17)
Length of Visible Light 11h 55m
Length of Day
10h 59m
Waxing Gibbous, 98% of the Moon is Illuminated
Oct 17
Waxing Gibbous
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
12:16 AM 51.8 °F - 44.6 °F 76% 29.91 in 10.0 mi WSW 5.8 mph - N/A   Overcast
12:53 AM 51.1 °F - 45.0 °F 80% 29.90 in 10.0 mi WSW 5.8 mph - N/A   Overcast
1:53 AM 51.1 °F - 45.0 °F 80% 29.90 in 10.0 mi WSW 5.8 mph - N/A   Overcast
2:53 AM 50.0 °F - 45.0 °F 83% 29.90 in 10.0 mi WSW 4.6 mph - N/A   Overcast
3:53 AM 48.9 °F - 45.0 °F 86% 29.89 in 10.0 mi SW 4.6 mph - N/A   Overcast
4:53 AM 48.0 °F - 45.0 °F 89% 29.89 in 10.0 mi SW 3.5 mph - N/A   Overcast
5:53 AM 46.0 °F - 44.1 °F 93% 29.88 in 10.0 mi Calm Calm - N/A   Scattered Clouds
6:53 AM 44.1 °F 42.5 °F 43.0 °F 96% 29.88 in 9.0 mi WSW 3.5 mph - N/A   Clear
7:53 AM 43.0 °F - 42.1 °F 97% 29.88 in 2.5 mi Calm Calm - N/A   Partly Cloudy
7:55 AM 42.8 °F - 41.0 °F 93% 29.87 in 0.8 mi Calm Calm - N/A   Partly Cloudy
8:02 AM 42.8 °F - 39.2 °F 87% 29.87 in 7.0 mi Calm Calm - N/A   Partly Cloudy
8:53 AM 45.0 °F - 44.1 °F 97% 29.89 in 7.0 mi Calm Calm - N/A   Partly Cloudy
9:00 AM 44.6 °F - 44.6 °F 100% 29.87 in 6.0 mi Calm Calm - N/A   Mostly Cloudy
9:45 AM 48.2 °F - 46.4 °F 93% 29.88 in 7.0 mi SW 3.5 mph - N/A   Mostly Cloudy
9:53 AM 48.9 °F - 46.0 °F 90% 29.89 in 7.0 mi SW 5.8 mph - N/A   Mostly Cloudy
10:53 AM 48.9 °F - 46.0 °F 90% 29.87 in 3.0 mi SW 3.5 mph - 0.01 in Rain Light Rain
11:14 AM 48.2 °F - 46.4 °F 93% 29.86 in 4.0 mi Calm Calm - 0.02 in Rain Light Rain
11:37 AM 50.0 °F - 48.2 °F 94% 29.86 in 5.0 mi SSW 6.9 mph - 0.02 in   Overcast
11:48 AM 51.8 °F - 48.2 °F 88% 29.85 in 6.0 mi South 5.8 mph - 0.02 in   Overcast
11:53 AM 50.0 °F - 48.0 °F 93% 29.85 in 6.0 mi South 4.6 mph - 0.02 in   Overcast
12:53 PM 51.1 °F - 48.9 °F 92% 29.83 in 2.5 mi Variable 3.5 mph - 0.03 in Rain Rain
1:07 PM 51.8 °F - 48.2 °F 88% 29.82 in 4.0 mi SW 4.6 mph - 0.01 in Rain Light Rain
1:53 PM 50.0 °F - 48.0 °F 93% 29.82 in 2.5 mi SSW 5.8 mph - 0.05 in Rain Rain
2:10 PM 51.8 °F - 48.2 °F 88% 29.80 in 3.0 mi SW 5.8 mph - 0.02 in Rain Light Rain
2:24 PM 50.0 °F - 48.2 °F 94% 29.80 in 5.0 mi SW 8.1 mph - 0.03 in Rain Light Rain
2:41 PM 51.8 °F - 48.2 °F 88% 29.79 in 7.0 mi WSW 6.9 mph - 0.03 in Rain Light Rain
2:53 PM 51.1 °F - 48.0 °F 89% 29.80 in 8.0 mi SW 9.2 mph - 0.03 in Rain Light Rain
3:04 PM 51.8 °F - 48.2 °F 88% 29.79 in 9.0 mi WSW 10.4 mph - 0.00 in   Overcast
3:19 PM 50.0 °F - 48.2 °F 94% 29.79 in 4.0 mi SW 8.1 mph - 0.01 in Rain Light Rain
3:53 PM 50.0 °F - 46.9 °F 89% 29.78 in 8.0 mi SW 6.9 mph - 0.02 in Rain Light Rain
4:24 PM 50.0 °F - 46.4 °F 87% 29.77 in 10.0 mi SW 8.1 mph - 0.01 in   Overcast
4:38 PM 50.0 °F - 48.2 °F 94% 29.77 in 10.0 mi SW 6.9 mph - 0.01 in   Overcast
4:53 PM 50.0 °F - 46.9 °F 89% 29.78 in 4.0 mi SW 9.2 mph - 0.01 in Rain Light Rain
5:20 PM 50.0 °F - 46.4 °F 87% 29.76 in 10.0 mi WSW 8.1 mph - 0.00 in   Overcast
5:53 PM 50.0 °F - 46.9 °F 89% 29.77 in 10.0 mi SW 6.9 mph - 0.00 in   Overcast
6:02 PM 50.0 °F - 46.4 °F 87% 29.76 in 10.0 mi SW 6.9 mph - N/A   Overcast
6:44 PM 48.2 °F - 46.4 °F 93% 29.76 in 10.0 mi SW 5.8 mph - N/A   Overcast
6:53 PM 48.9 °F - 46.0 °F 90% 29.77 in 10.0 mi SW 6.9 mph - N/A   Overcast
7:11 PM 48.2 °F - 46.4 °F 93% 29.77 in 10.0 mi SW 6.9 mph - N/A   Overcast
7:21 PM 48.2 °F - 46.4 °F 93% 29.77 in 10.0 mi SW 9.2 mph - N/A   Overcast
7:53 PM 50.0 °F - 45.0 °F 83% 29.79 in 10.0 mi SW 10.4 mph 18.4 mph N/A   Overcast
8:53 PM 48.9 °F - 46.0 °F 90% 29.81 in 7.0 mi WNW 10.4 mph - 0.01 in Rain Light Rain
9:33 PM 48.2 °F - 44.6 °F 87% 29.82 in 10.0 mi West 10.4 mph - 0.00 in   Scattered Clouds
9:53 PM 46.9 °F - 44.1 °F 90% 29.84 in 10.0 mi West 10.4 mph - 0.00 in   Partly Cloudy
10:53 PM 46.9 °F - 44.1 °F 90% 29.86 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
11:53 PM 46.9 °F - 44.1 °F 90% 29.86 in 10.0 mi WSW 4.6 mph - N/A   Overcast