Weather History for Decatur, AL

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Saturday, August 31, 2013

  Actual Average Record
Temperature  
Mean Temperature 82 °F -  
Max Temperature 96 °F 87 °F 105 °F (1951)
Min Temperature 69 °F 64 °F 49 °F (1986)
Cooling Degree Days 17    
Growing Degree Days 32 (Base 50)    
Moisture  
Dew Point 70 °F    
Average Humidity 76    
Maximum Humidity 100    
Minimum Humidity 41    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.91 in    
Wind  
Wind Speed 2 mph (SSE)    
Max Wind Speed 9 mph    
Max Gust Speed 18 mph    
Visibility 7 miles    
Events Thunderstorm    
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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Astronomy

Aug. 31, 2013 Rise Set
Actual Time 6:20 AM CDT 7:15 PM CDT
Civil Twilight 5:54 AM CDT 7:40 PM CDT
Nautical Twilight 5:23 AM CDT 8:11 PM CDT
Astronomical Twilight 4:52 AM CDT 8:42 PM CDT
Moon 1:55 AM CDT (8/31) 4:06 PM CDT (8/31)
Length of Visible Light 13h 46m
Length of Day
12h 54m
Waning Crescent, 21% of the Moon is Illuminated
Aug 31
Waning Crescent
Sep 5
New
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter

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 75.0 °F - 72.0 °F 90% 29.92 in 6.0 mi East 3.5 mph - N/A   Clear
1:53 AM 73.0 °F - 71.1 °F 93% 29.91 in 5.0 mi Calm Calm - N/A   Clear
2:53 AM 72.0 °F - 70.0 °F 93% 29.91 in 4.0 mi Calm Calm - N/A   Clear
3:04 AM 69.8 °F - 68.0 °F 94% 29.94 in 2.5 mi Calm Calm - N/A   Clear
3:12 AM 71.6 °F - 69.8 °F 94% 29.93 in 5.0 mi East 3.5 mph - N/A   Clear
3:53 AM 72.0 °F - 71.1 °F 97% 29.91 in 5.0 mi Calm Calm - N/A   Clear
4:53 AM 71.1 °F - 69.1 °F 93% 29.92 in 4.0 mi Calm Calm - N/A   Clear
5:13 AM 69.8 °F - 68.0 °F 94% 29.94 in 1.8 mi ESE 4.6 mph - N/A   Clear
5:21 AM 71.6 °F - 69.8 °F 94% 29.95 in 3.0 mi ESE 4.6 mph - N/A   Clear
5:53 AM 73.0 °F - 71.1 °F 93% 29.93 in 5.0 mi Calm Calm - N/A   Clear
6:33 AM 69.8 °F - 69.8 °F 100% 29.95 in 1.8 mi Calm Calm - N/A   Clear
6:44 AM 71.6 °F - 69.8 °F 94% 29.96 in 2.5 mi Calm Calm - N/A   Clear
6:53 AM 73.0 °F - 71.1 °F 93% 29.93 in 3.0 mi East 3.5 mph - N/A   Clear
7:53 AM 77.0 °F - 73.0 °F 88% 29.94 in 4.0 mi Calm Calm - N/A   Clear
8:53 AM 82.0 °F 88.6 °F 75.0 °F 79% 29.95 in 6.0 mi Calm Calm - N/A   Haze
9:53 AM 84.9 °F 92.1 °F 73.9 °F 69% 29.95 in 7.0 mi Calm Calm - N/A   Clear
10:53 AM 89.1 °F 96.0 °F 72.0 °F 57% 29.95 in 8.0 mi Calm Calm - N/A   Clear
11:53 AM 91.9 °F 96.9 °F 69.1 °F 47% 29.94 in 10.0 mi NNW 8.1 mph - N/A   Clear
12:53 PM 93.0 °F 97.4 °F 68.0 °F 44% 29.92 in 9.0 mi Variable 3.5 mph - N/A   Clear
1:53 PM 95.0 °F 99.5 °F 68.0 °F 41% 29.90 in 10.0 mi Variable 5.8 mph - N/A   Clear
2:53 PM 93.9 °F 98.6 °F 68.0 °F 43% 29.86 in 10.0 mi WSW 5.8 mph - N/A   Clear
3:53 PM 95.0 °F 100.7 °F 69.1 °F 43% 29.86 in 10.0 mi WNW 6.9 mph - N/A   Clear
4:53 PM 91.9 °F 97.4 °F 70.0 °F 48% 29.86 in 10.0 mi NW 8.1 mph - N/A   Clear
5:10 PM 93.2 °F 98.8 °F 69.8 °F 46% 29.88 in 10.0 mi West 6.9 mph - N/A Thunderstorm Thunderstorm
5:51 PM 86.0 °F 90.4 °F 69.8 °F 58% 29.87 in 10.0 mi SSW 9.2 mph 18.4 mph N/A   Partly Cloudy
5:53 PM 86.0 °F 90.1 °F 69.1 °F 57% 29.85 in 10.0 mi SSW 8.1 mph 18.4 mph N/A   Partly Cloudy
6:53 PM 82.9 °F 88.0 °F 72.0 °F 69% 29.86 in 10.0 mi Calm Calm - N/A   Clear
7:53 PM 81.0 °F 85.2 °F 72.0 °F 74% 29.87 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:53 PM 75.9 °F - 72.0 °F 87% 29.88 in 9.0 mi Calm Calm - N/A   Clear
9:53 PM 75.9 °F - 72.0 °F 87% 29.88 in 9.0 mi SE 3.5 mph - N/A   Clear
10:53 PM 75.0 °F - 71.1 °F 87% 29.88 in 8.0 mi Calm Calm - N/A   Clear
11:53 PM 73.0 °F - 70.0 °F 90% 29.87 in 9.0 mi SE 4.6 mph - N/A   Clear