Birmingham, AL

2:38 PM CDT on October 18, 2017 (GMT -0500)
Birmingham International

Weather History for KBHM - August, 2012

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Thursday, August 23, 2012

  Actual Average Record
Temperature  
Mean Temperature 75 °F 80 °F  
Max Temperature 88 °F 90 °F 105 °F (2007)
Min Temperature 62 °F 70 °F 54 °F (1950)
Cooling Degree Days 10 15  
Month to date cooling degree days 309 366  
Year to date cooling degree days 1827 1529  
Since 1 June cooling degree days 1307 1247  
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 60 °F    
Average Humidity 64    
Maximum Humidity 93    
Minimum Humidity 35    
Precipitation  
Precipitation 0.00 in 0.12 in 1.65 in (1901)
Month to date precipitation 3.80 2.99  
Year to date precipitation 32.29 36.14  
Sea Level Pressure  
Sea Level Pressure 30.10 in    
Wind  
Wind Speed 3 mph (NE)    
Max Wind Speed 10 mph    
Max Gust Speed 15 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Astronomy

Aug. 23, 2012 Rise Set
Actual Time 6:15 AM CDT 7:23 PM CDT
Civil Twilight 5:49 AM CDT 7:48 PM CDT
Nautical Twilight 5:18 AM CDT 8:19 PM CDT
Astronomical Twilight 4:46 AM CDT 8:51 PM CDT
Moon 12:38 PM CDT (8/23) 11:15 PM CDT (8/23)
Length of Visible Light 13h 59m
Length of Day
13h 08m
Waxing Crescent, 40% of the Moon is Illuminated
Aug 23
Waxing Crescent
Aug 24
First Quarter
Aug 31
Full
Sep 8
Last Quarter
Sep 15
New

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 66.9 °F - 61.0 °F 81% 30.10 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 66.0 °F - 62.1 °F 87% 30.10 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 64.9 °F - 61.0 °F 87% 30.09 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 64.0 °F - 60.1 °F 87% 30.09 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 63.0 °F - 60.1 °F 90% 30.10 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 63.0 °F - 60.1 °F 90% 30.11 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 64.0 °F - 60.1 °F 87% 30.13 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 70.0 °F - 61.0 °F 73% 30.14 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:53 AM 77.0 °F - 59.0 °F 54% 30.15 in 10.0 mi ENE 4.6 mph - N/A   Partly Cloudy
9:53 AM 81.0 °F 81.1 °F 57.9 °F 45% 30.15 in 10.0 mi ENE 4.6 mph - N/A   Clear
10:53 AM 84.9 °F 83.9 °F 57.0 °F 38% 30.15 in 10.0 mi East 4.6 mph - N/A   Clear
11:53 AM 84.9 °F 83.7 °F 55.9 °F 37% 30.14 in 10.0 mi Variable 4.6 mph - N/A   Partly Cloudy
12:53 PM 87.1 °F 86.1 °F 57.9 °F 37% 30.13 in 10.0 mi NNW 6.9 mph - N/A   Scattered Clouds
1:53 PM 86.0 °F 84.7 °F 55.9 °F 36% 30.11 in 10.0 mi Variable 4.6 mph - N/A   Partly Cloudy
2:53 PM 84.9 °F 84.4 °F 59.0 °F 41% 30.09 in 10.0 mi North 6.9 mph - N/A   Scattered Clouds
3:53 PM 88.0 °F 87.1 °F 59.0 °F 37% 30.07 in 10.0 mi North 11.5 mph - N/A   Scattered Clouds
4:53 PM 87.1 °F 85.9 °F 57.0 °F 36% 30.06 in 10.0 mi ENE 6.9 mph - N/A   Partly Cloudy
5:53 PM 87.1 °F 85.9 °F 57.0 °F 36% 30.06 in 10.0 mi NNE 5.8 mph - N/A   Partly Cloudy
6:53 PM 84.0 °F 83.5 °F 57.9 °F 41% 30.07 in 10.0 mi East 3.5 mph - N/A   Partly Cloudy
7:53 PM 75.9 °F - 64.0 °F 67% 30.07 in 10.0 mi NNE 3.5 mph - N/A   Partly Cloudy
8:53 PM 73.9 °F - 64.0 °F 71% 30.08 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 72.0 °F - 64.9 °F 78% 30.09 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 70.0 °F - 64.0 °F 81% 30.09 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 70.0 °F - 64.0 °F 81% 30.09 in 10.0 mi Calm Calm - N/A   Clear