Weather History for Decatur, AL

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Thursday, February 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 42 °F -  
Max Temperature 55 °F 59 °F 78 °F (1986)
Min Temperature 30 °F 33 °F 10 °F (1958)
Degree Days  
Heating Degree Days 22    
Moisture  
Dew Point 32 °F    
Average Humidity 67    
Maximum Humidity 93    
Minimum Humidity 28    
Precipitation  
Precipitation 0.57 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.03 in    
Wind  
Wind Speed 7 mph (East)    
Max Wind Speed 16 mph    
Max Gust Speed 20 mph    
Visibility 9 miles    
Events Rain , 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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Date:

Astronomy

Feb. 21, 2013 Rise Set
Actual Time 6:26 AM CST 5:36 PM CST
Civil Twilight 6:00 AM CST 6:02 PM CST
Nautical Twilight 5:31 AM CST 6:31 PM CST
Astronomical Twilight 5:02 AM CST 7:00 PM CST
Moon 1:57 PM CST (2/21) 3:24 AM CST (2/21)
Length of Visible Light 12h 01m
Length of Day
11h 10m
Waxing Gibbous, 84% of the Moon is Illuminated
Feb 21
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 35.1 °F 31.0 °F 19.0 °F 52% 30.20 in 10.0 mi NNE 4.6 mph - N/A   Overcast
1:53 AM 33.1 °F 27.7 °F 19.9 °F 59% 30.21 in 10.0 mi North 5.8 mph - N/A   Scattered Clouds
2:53 AM 33.1 °F 28.7 °F 21.0 °F 61% 30.19 in 10.0 mi North 4.6 mph - N/A   Mostly Cloudy
3:53 AM 33.1 °F 26.9 °F 19.0 °F 56% 30.17 in 10.0 mi NE 6.9 mph - N/A   Overcast
4:53 AM 32.0 °F 27.5 °F 19.0 °F 59% 30.19 in 10.0 mi NNE 4.6 mph - 0.00 in   Overcast
5:53 AM 30.9 °F 26.2 °F 19.9 °F 64% 30.20 in 10.0 mi NNE 4.6 mph - N/A   Mostly Cloudy
6:53 AM 32.0 °F 24.2 °F 19.0 °F 59% 30.19 in 10.0 mi NNE 9.2 mph - N/A   Mostly Cloudy
7:53 AM 34.0 °F 26.6 °F 19.9 °F 56% 30.18 in 10.0 mi ENE 9.2 mph - N/A   Clear
8:53 AM 39.9 °F 35.1 °F 21.0 °F 47% 30.18 in 10.0 mi East 6.9 mph - N/A   Overcast
9:53 AM 44.1 °F 40.8 °F 21.9 °F 42% 30.15 in 10.0 mi Variable 5.8 mph - N/A   Overcast
10:53 AM 48.9 °F - 19.9 °F 32% 30.10 in 10.0 mi ESE 6.9 mph - N/A   Scattered Clouds
11:53 AM 54.0 °F - 21.0 °F 28% 30.06 in 10.0 mi ESE 8.1 mph - N/A   Overcast
12:53 PM 55.0 °F - 23.0 °F 29% 29.98 in 10.0 mi East 9.2 mph 18.4 mph N/A   Clear
1:53 PM 54.0 °F - 24.1 °F 31% 29.94 in 10.0 mi SE 8.1 mph 17.3 mph N/A   Partly Cloudy
2:53 PM 55.0 °F - 25.0 °F 31% 29.86 in 10.0 mi ESE 9.2 mph 19.6 mph N/A   Scattered Clouds
3:53 PM 46.9 °F - 43.0 °F 86% 29.93 in 4.0 mi ENE 3.5 mph - 0.07 in Rain Rain
4:53 PM 46.0 °F 41.9 °F 39.9 °F 79% 29.91 in 4.0 mi East 8.1 mph - 0.09 in Rain Rain
5:02 PM 46.4 °F 44.3 °F 41.0 °F 81% 29.91 in 4.0 mi East 4.6 mph - 0.03 in Rain , Thunderstorm Rain
5:17 PM 44.6 °F 42.2 °F 42.8 °F 93% 29.92 in 6.0 mi ENE 4.6 mph - 0.06 in Rain Light Rain
5:53 PM 46.0 °F 41.9 °F 42.1 °F 86% 29.91 in 6.0 mi ESE 8.1 mph - 0.14 in Rain Light Rain
6:53 PM 45.0 °F 41.8 °F 43.0 °F 93% 29.96 in 10.0 mi ESE 5.8 mph - 0.07 in Rain Light Rain
7:53 PM 46.0 °F 40.2 °F 44.1 °F 93% 29.95 in 4.0 mi ESE 12.7 mph - 0.17 in Rain Rain
9:06 PM 46.4 °F 41.9 °F 44.6 °F 93% 29.93 in 10.0 mi ESE 9.2 mph 17.3 mph 0.00 in Rain Light Rain
9:30 PM 48.2 °F - 44.6 °F 87% 29.91 in 10.0 mi North - - 0.01 in Rain Light Rain
9:53 PM 48.9 °F - 45.0 °F 86% 29.91 in 10.0 mi North - - 0.01 in   Overcast
10:29 PM 48.2 °F - 46.4 °F 93% 29.91 in 10.0 mi SE 15.0 mph 19.6 mph 0.00 in   Overcast
10:53 PM 48.9 °F - 46.0 °F 90% 29.92 in 10.0 mi SE 16.1 mph - 0.00 in Rain Light Rain
11:33 PM 48.2 °F - 46.4 °F 93% 29.93 in 10.0 mi SE 8.1 mph - 0.01 in   Overcast
11:53 PM 48.9 °F - 46.9 °F 93% 29.93 in 6.0 mi SE 9.2 mph - 0.02 in Rain Rain