Ann Arbor, MI

6:07 PM EDT on June 23, 2017 (GMT -0400)
Ann Arbor Municipal

Weather History for KARB - September, 2011

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Thursday, September 8, 2011

  Actual Average Record
Temperature  
Mean Temperature 60 °F -  
Max Temperature 64 °F 76 °F 91 °F (2002)
Min Temperature 57 °F 50 °F 44 °F (2008)
Degree Days  
Heating Degree Days 4    
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 61 °F    
Average Humidity 97    
Maximum Humidity 100    
Minimum Humidity 93    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.99 in    
Wind  
Wind Speed 10 mph (NE)    
Max Wind Speed 14 mph    
Max Gust Speed 21 mph    
Visibility 6 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

Sep. 08, 2011 Rise Set
Actual Time 7:07 AM EDT 7:57 PM EDT
Civil Twilight 6:38 AM EDT 8:25 PM EDT
Nautical Twilight 6:05 AM EDT 8:59 PM EDT
Astronomical Twilight 5:29 AM EDT 9:34 PM EDT
Moon 5:53 PM EDT (9/8) 3:21 AM EDT (9/8)
Length of Visible Light 13h 46m
Length of Day
12h 49m
Waxing Gibbous, 87% of the Moon is Illuminated
Sep 8
Waxing Gibbous
Sep 12
Full
Sep 20
Last Quarter
Sep 27
New
Oct 3
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
1:35 AM 57.2 °F 57.2 °F 100% 30.01 in 4.0 mi NNE 12.7 mph - N/A   Overcast
1:53 AM 57.9 °F 57.9 °F 100% 30.01 in 3.0 mi North 11.5 mph - N/A   Overcast
2:53 AM 57.9 °F 57.9 °F 100% 29.99 in 3.0 mi North 9.2 mph - N/A Rain Light Rain
3:53 AM 59.0 °F 57.9 °F 96% 29.98 in 7.0 mi North 11.5 mph - N/A   Overcast
4:53 AM 59.0 °F 57.9 °F 96% 29.98 in 9.0 mi NNE 13.8 mph 20.7 mph N/A   Overcast
5:53 AM 59.0 °F 57.9 °F 96% 29.98 in 5.0 mi NNE 11.5 mph 18.4 mph N/A Rain Light Rain
6:53 AM 59.0 °F 59.0 °F 100% 29.98 in 7.0 mi NNE 11.5 mph - N/A   Overcast
7:35 AM 60.8 °F 59.0 °F 94% 29.99 in 10.0 mi NNE 10.4 mph - N/A   Overcast
7:53 AM 60.1 °F 59.0 °F 96% 29.99 in 10.0 mi NNE 11.5 mph - N/A   Overcast
8:51 AM 60.8 °F 59.0 °F 94% 29.98 in 10.0 mi NNE 13.8 mph - N/A   Overcast
8:53 AM 61.0 °F 59.0 °F 93% 29.98 in 10.0 mi NNE 13.8 mph - N/A   Overcast
9:08 AM 60.8 °F 60.8 °F 100% 29.98 in 8.0 mi NNE 10.4 mph - N/A Rain Light Rain
9:53 AM 61.0 °F 60.1 °F 97% 29.99 in 2.0 mi NE 10.4 mph - N/A Rain Rain
9:59 AM 60.8 °F 60.8 °F 100% 29.99 in 1.2 mi NE 8.1 mph - N/A Rain Heavy Rain
10:13 AM 60.8 °F 60.8 °F 100% 29.99 in 1.5 mi NNE 10.4 mph - N/A Rain Rain
10:23 AM 60.8 °F 60.8 °F 100% 29.99 in 3.0 mi NE 9.2 mph - N/A Rain Light Rain
10:30 AM 62.6 °F 60.8 °F 94% 30.00 in 2.5 mi NE 9.2 mph - N/A Rain Rain
10:53 AM 62.1 °F 62.1 °F 100% 30.00 in 3.0 mi NE 10.4 mph - N/A Rain Light Rain
11:08 AM 62.6 °F 62.6 °F 100% 30.01 in 2.5 mi NE 10.4 mph - N/A Rain Light Rain
11:12 AM 62.6 °F 62.6 °F 100% 30.01 in 3.0 mi NE 10.4 mph - N/A Rain Light Rain
11:26 AM 62.6 °F 62.6 °F 100% 30.00 in 2.0 mi NE 11.5 mph - N/A Rain Light Rain
11:29 AM 62.6 °F 62.6 °F 100% 30.01 in 1.8 mi NE 10.4 mph - N/A Rain Light Rain
11:34 AM 62.6 °F 62.6 °F 100% 30.01 in 2.0 mi NE 9.2 mph - N/A Rain Light Rain
11:38 AM 62.6 °F 62.6 °F 100% 30.01 in 3.0 mi NE 8.1 mph - N/A Rain Light Rain
11:47 AM 62.6 °F 62.6 °F 100% 30.01 in 1.8 mi NE 9.2 mph - N/A Rain Rain
11:53 AM 62.1 °F 62.1 °F 100% 30.01 in 1.2 mi NE 6.9 mph - N/A Rain Rain
12:00 PM 62.6 °F 62.6 °F 100% 30.01 in 1.8 mi NE 8.1 mph - N/A Rain Light Rain
12:20 PM 62.6 °F 62.6 °F 100% 30.01 in 2.5 mi NE 10.4 mph - N/A Rain Light Rain
12:53 PM 63.0 °F 62.1 °F 97% 30.00 in 4.0 mi NE 8.1 mph - N/A Rain Light Rain
1:53 PM 64.0 °F 62.1 °F 93% 30.00 in 10.0 mi NE 11.5 mph - N/A   Overcast
2:53 PM 64.0 °F 63.0 °F 96% 30.00 in 10.0 mi ENE 11.5 mph - N/A   Overcast
3:39 PM 64.4 °F 62.6 °F 94% 29.99 in 6.0 mi NE 9.2 mph - N/A   Overcast
4:45 PM 64.4 °F 64.4 °F 100% 29.98 in 1.8 mi NE 9.2 mph - N/A Rain Rain
4:53 PM 64.0 °F 64.0 °F 100% 29.97 in 2.5 mi NE 9.2 mph - N/A Rain Light Rain
5:53 PM 64.0 °F 63.0 °F 96% 29.97 in 8.0 mi NE 8.1 mph - N/A   Overcast
6:50 PM 64.4 °F 62.6 °F 94% 29.98 in 8.0 mi ENE 6.9 mph - N/A   Overcast
6:53 PM 64.9 °F 63.0 °F 93% 29.97 in 8.0 mi NE 8.1 mph - N/A   Overcast
7:40 PM 64.4 °F 62.6 °F 94% 29.98 in 8.0 mi ENE 6.9 mph - N/A   Overcast
8:08 PM 64.4 °F 62.6 °F 94% 29.98 in 8.0 mi NE 6.9 mph - N/A   Overcast
8:48 PM 64.4 °F 62.6 °F 94% 29.98 in 5.0 mi NE 8.1 mph - N/A   Overcast
8:53 PM 64.0 °F 63.0 °F 96% 29.98 in 7.0 mi NE 9.2 mph - N/A   Overcast
9:18 PM 64.4 °F 62.6 °F 94% 29.99 in 8.0 mi NE 5.8 mph - N/A   Overcast
9:53 PM 64.0 °F 63.0 °F 96% 29.98 in 10.0 mi NNE 5.8 mph - N/A   Overcast
10:05 PM 64.4 °F 62.6 °F 94% 29.99 in 10.0 mi NE 5.8 mph - N/A   Overcast
10:33 PM 64.4 °F 62.6 °F 94% 29.98 in 10.0 mi NE 6.9 mph - N/A   Overcast
10:45 PM 64.4 °F 62.6 °F 94% 29.98 in 10.0 mi NE 5.8 mph - N/A   Overcast
10:53 PM 64.0 °F 63.0 °F 96% 29.98 in 10.0 mi NE 4.6 mph - N/A   Overcast
11:35 PM 64.4 °F 62.6 °F 94% 29.98 in 9.0 mi NNE 5.8 mph - N/A   Overcast
11:53 PM 64.0 °F 63.0 °F 96% 29.97 in 6.0 mi NE 4.6 mph - N/A   Overcast