Birmingham, AL

9:13 PM CST on February 19, 2017 (GMT -0600)
Birmingham International

Weather History for KBHM - September, 2012

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Thursday, September 6, 2012

  Actual Average Record
Temperature  
Mean Temperature 82 °F 78 °F  
Max Temperature 90 °F 88 °F 106 °F (1925)
Min Temperature 74 °F 68 °F 52 °F (1984)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 0 0  
Cooling Degree Days 17 13  
Month to date cooling degree days 88 81  
Year to date cooling degree days 2031 1731  
Growing Degree Days 32 (Base 50)    
Moisture  
Dew Point 72 °F    
Average Humidity 75    
Maximum Humidity 94    
Minimum Humidity 55    
Precipitation  
Precipitation 0.00 in 0.12 in 3.32 in (1977)
Month to date precipitation 2.88 0.75  
Year to date precipitation 35.44 37.83  
Sea Level Pressure  
Sea Level Pressure 29.96 in    
Wind  
Wind Speed 3 mph (SSW)    
Max Wind Speed 10 mph    
Max Gust Speed 13 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Sep. 06, 2012 Rise Set
Actual Time 6:24 AM CDT 7:05 PM CDT
Civil Twilight 5:59 AM CDT 7:30 PM CDT
Nautical Twilight 5:29 AM CDT 7:59 PM CDT
Astronomical Twilight 4:59 AM CDT 8:30 PM CDT
Moon 10:35 PM CDT (9/6) 12:03 PM CDT (9/6)
Length of Visible Light 13h 30m
Length of Day
12h 40m
Waning Gibbous, 67% of the Moon is Illuminated
Sep 6
Waning Gibbous
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full

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 75.9 °F - 73.0 °F 91% 29.94 in 10.0 mi North 3.5 mph - 0.00 in   Overcast
1:53 AM 75.9 °F - 72.0 °F 87% 29.92 in 10.0 mi Calm Calm - N/A   Overcast
2:53 AM 75.0 °F - 70.0 °F 84% 29.90 in 10.0 mi SSE 3.5 mph - N/A   Scattered Clouds
3:53 AM 75.0 °F - 73.0 °F 94% 29.91 in 10.0 mi SSW 5.8 mph - N/A   Partly Cloudy
4:43 AM 75.2 °F - 71.6 °F 89% 29.93 in 10.0 mi South 8.1 mph - N/A   Scattered Clouds
4:53 AM 75.0 °F - 73.0 °F 94% 29.91 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
5:53 AM 75.0 °F - 72.0 °F 90% 29.94 in 10.0 mi SW 4.6 mph - N/A   Overcast
6:53 AM 75.0 °F - 72.0 °F 90% 29.96 in 10.0 mi SSW 3.5 mph - N/A   Overcast
7:45 AM 75.2 °F - 71.6 °F 89% 30.01 in 7.0 mi West 6.9 mph - N/A   Overcast
7:53 AM 75.0 °F - 72.0 °F 90% 29.99 in 7.0 mi WSW 5.8 mph - N/A   Overcast
8:08 AM 75.2 °F - 71.6 °F 89% 30.01 in 10.0 mi WSW 3.5 mph - N/A   Overcast
8:53 AM 75.9 °F - 72.0 °F 87% 30.00 in 10.0 mi WSW 5.8 mph - N/A   Overcast
9:53 AM 75.9 °F - 73.0 °F 91% 30.01 in 8.0 mi Calm Calm - N/A   Mostly Cloudy
9:59 AM 75.2 °F - 73.4 °F 94% 30.03 in 8.0 mi Calm Calm - N/A   Mostly Cloudy
10:53 AM 79.0 °F - 73.0 °F 82% 30.01 in 9.0 mi WSW 6.9 mph - N/A   Mostly Cloudy
11:12 AM 78.8 °F - 73.4 °F 83% 30.02 in 9.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
11:53 AM 82.9 °F 88.0 °F 72.0 °F 69% 29.99 in 10.0 mi Variable 4.6 mph - N/A   Scattered Clouds
12:53 PM 84.0 °F 89.6 °F 72.0 °F 67% 29.98 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:53 PM 87.1 °F 92.8 °F 71.1 °F 59% 29.97 in 10.0 mi Calm Calm - N/A   Scattered Clouds
2:53 PM 88.0 °F 93.8 °F 71.1 °F 57% 29.95 in 10.0 mi North 4.6 mph - N/A   Partly Cloudy
3:53 PM 88.0 °F 92.9 °F 70.0 °F 55% 29.93 in 10.0 mi Variable 4.6 mph - N/A   Scattered Clouds
4:53 PM 84.9 °F 92.1 °F 73.9 °F 69% 29.92 in 10.0 mi SSE 6.9 mph - N/A   Scattered Clouds
5:53 PM 82.9 °F 88.8 °F 73.0 °F 72% 29.92 in 10.0 mi SSE 5.8 mph - N/A   Scattered Clouds
6:53 PM 82.0 °F 87.4 °F 73.0 °F 74% 29.92 in 10.0 mi South 6.9 mph - N/A   Partly Cloudy
7:53 PM 80.1 °F 84.5 °F 73.9 °F 81% 29.94 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:53 PM 78.1 °F - 73.0 °F 84% 29.96 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 77.0 °F - 73.9 °F 90% 29.96 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 75.9 °F - 73.0 °F 91% 29.96 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 75.0 °F - 73.0 °F 94% 29.96 in 8.0 mi East 3.5 mph - N/A   Clear