Atlanta, GA

1:13 AM EST on February 25, 2017 (GMT -0500)
The Hartsfield Atlanta International

Weather History for KATL - March, 2013

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Monday, March 11, 2013

  Actual Average Record
Temperature  
Mean Temperature 57 °F 53 °F  
Max Temperature 67 °F 63 °F 82 °F (1990)
Min Temperature 46 °F 43 °F 20 °F (1934)
Degree Days  
Heating Degree Days 8 12  
Month to date heating degree days 204 147  
Since 1 July heating degree days 2059 2402  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 5 1  
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 52 °F    
Average Humidity 78    
Maximum Humidity 100    
Minimum Humidity 56    
Precipitation  
Precipitation 1.09 in 0.16 in 1.88 in (1962)
Month to date precipitation 1.22 1.77  
Year to date precipitation 13.62 10.64  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2002)
Month to date snowfall T 0.3  
Since 1 July snowfall T 2.4  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 29.92 in    
Wind  
Wind Speed 12 mph (SE)    
Max Wind Speed 26 mph    
Max Gust Speed 34 mph    
Visibility 6 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Mar. 11, 2013 Rise Set
Actual Time 7:53 AM EDT 7:42 PM EDT
Civil Twilight 7:28 AM EDT 8:07 PM EDT
Nautical Twilight 6:59 AM EDT 8:36 PM EDT
Astronomical Twilight 6:30 AM EDT 9:05 PM EDT
Moon 7:27 AM EDT (3/11) 7:51 PM EDT (3/11)
Length of Visible Light 12h 39m
Length of Day
11h 49m
Waning Crescent, 0% of the Moon is Illuminated
Mar 11
Waning Crescent
Mar 11
New
Mar 19
First Quarter
Mar 27
Full
Apr 3
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 59.0 °F 46.0 °F 62% 30.07 in 10.0 mi SSE 11.5 mph - N/A   Scattered Clouds
1:52 AM 57.9 °F 46.9 °F 67% 30.06 in 10.0 mi SSE 12.7 mph 18.4 mph N/A   Partly Cloudy
2:52 AM 57.0 °F 48.9 °F 74% 30.05 in 10.0 mi SSE 12.7 mph 17.3 mph N/A   Mostly Cloudy
3:52 AM 55.9 °F 48.9 °F 77% 30.01 in 10.0 mi SE 12.7 mph 23.0 mph N/A   Mostly Cloudy
4:37 AM 55.4 °F 50.0 °F 82% 30.02 in 10.0 mi SSE 10.4 mph 21.9 mph N/A   Overcast
4:52 AM 55.9 °F 50.0 °F 80% 30.01 in 10.0 mi SSE 12.7 mph 18.4 mph N/A   Overcast
5:52 AM 55.4 °F 50.0 °F 82% 30.02 in 10.0 mi SE 8.1 mph - N/A   Overcast
6:52 AM 55.0 °F 50.0 °F 83% 30.02 in 10.0 mi SSE 11.5 mph 17.3 mph N/A   Overcast
7:52 AM 55.0 °F 50.0 °F 83% 30.01 in 10.0 mi SE 8.1 mph - N/A   Overcast
8:28 AM 55.4 °F 50.0 °F 82% 30.00 in 9.0 mi SE 10.4 mph - N/A   Mostly Cloudy
8:52 AM 55.0 °F 50.0 °F 83% 30.00 in 9.0 mi SE 10.4 mph 16.1 mph N/A   Mostly Cloudy
9:26 AM 57.2 °F 50.0 °F 77% 30.00 in 10.0 mi SSE 15.0 mph 20.7 mph N/A   Overcast
9:52 AM 57.0 °F 51.1 °F 81% 29.99 in 10.0 mi SSE 12.7 mph 20.7 mph N/A   Mostly Cloudy
9:59 AM 57.2 °F 51.8 °F 82% 30.00 in 10.0 mi SSE 11.5 mph 18.4 mph N/A   Mostly Cloudy
10:31 AM 57.2 °F 51.8 °F 82% 29.98 in 10.0 mi SSE 13.8 mph 19.6 mph N/A   Mostly Cloudy
10:52 AM 59.0 °F 51.1 °F 75% 29.97 in 10.0 mi SSE 12.7 mph 21.9 mph N/A   Mostly Cloudy
11:52 AM 63.0 °F 52.0 °F 67% 29.95 in 10.0 mi SSE 13.8 mph 23.0 mph N/A   Overcast
12:52 PM 66.9 °F 50.0 °F 54% 29.91 in 10.0 mi South 19.6 mph 29.9 mph N/A   Overcast
1:52 PM 64.9 °F 50.0 °F 58% 29.87 in 10.0 mi SSE 18.4 mph 29.9 mph N/A   Overcast
2:52 PM 64.9 °F 51.1 °F 61% 29.83 in 10.0 mi SSE 17.3 mph - N/A   Overcast
3:52 PM 62.1 °F 55.0 °F 78% 29.83 in 2.5 mi SSE 15.0 mph - 0.02 in Rain Rain
4:52 PM 59.0 °F 57.0 °F 93% 29.83 in 2.0 mi West 10.4 mph - 0.13 in Rain Rain
5:00 PM 60.8 °F 55.4 °F 82% 29.83 in 2.0 mi West 9.2 mph - 0.05 in Rain Rain
5:38 PM 55.4 °F 53.6 °F 94% 29.86 in 2.0 mi NW 16.1 mph - 0.22 in Rain Rain
5:52 PM 55.9 °F 53.1 °F 90% 29.85 in 2.0 mi NNW 9.2 mph - 0.31 in Rain Heavy Rain
6:00 PM 55.4 °F 53.6 °F 94% 29.86 in 2.0 mi NNW 6.9 mph - 0.03 in Rain Rain
6:52 PM 55.9 °F 54.0 °F 93% 29.84 in 2.0 mi NE 5.8 mph - 0.16 in Rain Heavy Rain
7:15 PM 55.4 °F 53.6 °F 94% 29.83 in 2.0 mi East 9.2 mph - N/A Rain Rain
7:38 PM 55.4 °F 53.6 °F 94% 29.83 in 2.0 mi East 11.5 mph - 0.12 in Rain Rain
7:52 PM 55.9 °F 54.0 °F 93% 29.82 in 1.0 mi East 8.1 mph - 0.16 in Rain Rain
8:42 PM 55.4 °F 55.4 °F 100% 29.82 in 2.0 mi SE 3.5 mph - 0.10 in Rain Rain
8:52 PM 55.9 °F 55.0 °F 97% 29.81 in 2.0 mi Calm Calm - 0.14 in Rain Light Rain
9:01 PM 55.4 °F 55.4 °F 100% 29.82 in 2.0 mi Calm Calm - 0.01 in Rain Light Rain
9:52 PM 55.0 °F 54.0 °F 96% 29.82 in 2.0 mi NNW 8.1 mph - 0.09 in Rain Light Rain
10:52 PM 54.0 °F 52.0 °F 93% 29.83 in 2.0 mi NW 10.4 mph - 0.01 in Rain Light Rain
11:52 PM 50.0 °F 48.0 °F 93% 29.85 in 2.0 mi NW 12.7 mph - 0.04 in Rain Light Rain