Atlanta, GA

10:44 AM EDT on April 23, 2018 (GMT -0400)
The Hartsfield Atlanta International

Weather History for KATL - December, 2013

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Sunday, December 15, 2013

  Actual Average Record
Temperature  
Mean Temperature 43 °F 45 °F  
Max Temperature 54 °F 54 °F 73 °F (1971)
Min Temperature 32 °F 36 °F 11 °F (1914)
Degree Days  
Heating Degree Days 22 20  
Month to date heating degree days 223 274  
Since 1 July heating degree days 750 742  
Cooling Degree Days 0 0  
Month to date cooling degree days 7 0  
Year to date cooling degree days 1762 1882  
Moisture  
Dew Point 36 °F    
Average Humidity 80    
Maximum Humidity 93    
Minimum Humidity 67    
Precipitation  
Precipitation 0.01 in 0.12 in 1.27 in (1936)
Month to date precipitation 2.99 1.99  
Year to date precipitation 61.21 47.80  
Snow  
Snow 0.00 in 0.00 in T in (2010)
Month to date snowfall 0.0 0.1  
Since 1 July snowfall 0.4 0.1  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.03 in    
Wind  
Wind Speed 14 mph (NW)    
Max Wind Speed 22 mph    
Max Gust Speed 29 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Dec. 15, 2013 Rise Set
Actual Time 7:34 AM EST 5:31 PM EST
Civil Twilight 7:07 AM EST 5:58 PM EST
Nautical Twilight 6:36 AM EST 6:29 PM EST
Astronomical Twilight 6:05 AM EST 7:00 PM EST
Moon 4:31 PM EST (12/15) 5:53 AM EST (12/15)
Length of Visible Light 10h 51m
Length of Day
9h 56m
Waxing Gibbous, 97% of the Moon is Illuminated
Dec 15
Waxing Gibbous
Dec 17
Full
Dec 25
Last Quarter
Jan 1
New
Jan 7
First Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:41 AM 53.6 °F - 51.8 °F 94% 29.84 in 8.0 mi WNW 11.5 mph - 0.01 in Rain Light Rain
12:52 AM 53.1 °F - 51.1 °F 93% 29.86 in 10.0 mi WNW 12.7 mph - 0.01 in Rain Light Rain
1:36 AM 51.8 °F - 48.2 °F 88% 29.86 in 10.0 mi NW 13.8 mph - 0.00 in   Overcast
1:52 AM 50.0 °F - 46.9 °F 89% 29.85 in 10.0 mi NW 16.1 mph 26.5 mph 0.00 in   Overcast
2:07 AM 48.2 °F - 46.4 °F 93% 29.86 in 10.0 mi NW 13.8 mph - N/A   Overcast
2:52 AM 48.0 °F - 45.0 °F 89% 29.87 in 10.0 mi NW 13.8 mph - N/A   Overcast
3:13 AM 48.2 °F - 44.6 °F 87% 29.87 in 10.0 mi NW 16.1 mph - N/A   Overcast
3:52 AM 45.0 °F 38.9 °F 42.1 °F 90% 29.90 in 10.0 mi WNW 12.7 mph - N/A   Overcast
4:25 AM 44.6 °F 38.1 °F 39.2 °F 81% 29.91 in 10.0 mi WNW 13.8 mph 23.0 mph N/A   Overcast
4:52 AM 43.0 °F 35.4 °F 39.0 °F 86% 29.92 in 10.0 mi WNW 16.1 mph 24.2 mph N/A   Overcast
5:52 AM 41.0 °F 32.5 °F 37.0 °F 86% 29.95 in 10.0 mi NW 17.3 mph 24.2 mph N/A   Overcast
6:52 AM 39.9 °F 32.1 °F 36.0 °F 86% 29.98 in 10.0 mi WNW 13.8 mph 21.9 mph N/A   Overcast
7:52 AM 39.9 °F 32.5 °F 35.1 °F 83% 30.02 in 10.0 mi NW 12.7 mph - 0.00 in   Overcast
8:52 AM 39.0 °F 30.3 °F 33.1 °F 79% 30.05 in 10.0 mi NW 16.1 mph 21.9 mph N/A   Overcast
9:52 AM 39.0 °F 29.9 °F 30.9 °F 73% 30.09 in 10.0 mi NNW 17.3 mph 28.8 mph N/A   Overcast
10:52 AM 39.0 °F 31.4 °F 30.9 °F 73% 30.10 in 10.0 mi NW 12.7 mph 23.0 mph N/A   Overcast
11:52 AM 39.9 °F 31.1 °F 30.9 °F 70% 30.09 in 10.0 mi NW 17.3 mph 21.9 mph N/A   Overcast
12:52 PM 39.9 °F 31.1 °F 32.0 °F 73% 30.09 in 10.0 mi WNW 17.3 mph 24.2 mph N/A   Overcast
1:52 PM 42.1 °F 34.2 °F 32.0 °F 67% 30.09 in 10.0 mi NW 16.1 mph - N/A   Mostly Cloudy
2:52 PM 39.9 °F 33.4 °F 30.9 °F 70% 30.10 in 10.0 mi NW 10.4 mph - N/A   Mostly Cloudy
3:52 PM 39.0 °F 30.3 °F 30.0 °F 70% 30.12 in 10.0 mi NW 16.1 mph 21.9 mph N/A   Overcast
4:52 PM 37.9 °F 30.0 °F 28.9 °F 70% 30.15 in 10.0 mi NW 12.7 mph 20.7 mph N/A   Mostly Cloudy
5:52 PM 37.0 °F 28.9 °F 28.9 °F 73% 30.16 in 10.0 mi NW 12.7 mph - N/A   Scattered Clouds
6:52 PM 36.0 °F 27.1 °F 28.9 °F 76% 30.18 in 10.0 mi NW 13.8 mph - N/A   Partly Cloudy
7:52 PM 36.0 °F 27.1 °F 28.9 °F 76% 30.19 in 10.0 mi NW 13.8 mph - N/A   Partly Cloudy
8:52 PM 34.0 °F 25.5 °F 28.9 °F 82% 30.20 in 10.0 mi NW 11.5 mph - N/A   Partly Cloudy
9:52 PM 34.0 °F 27.2 °F 28.0 °F 79% 30.21 in 10.0 mi NW 8.1 mph - N/A   Clear
10:52 PM 33.1 °F 25.5 °F 28.0 °F 82% 30.21 in 10.0 mi NW 9.2 mph - N/A   Clear
11:52 PM 32.0 °F 24.8 °F 27.0 °F 82% 30.21 in 10.0 mi NW 8.1 mph - N/A   Clear