Atlanta, GA

4:50 AM EDT on March 27, 2017 (GMT -0400)
The Hartsfield Atlanta International

Weather History for KATL - August, 2013

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Thursday, August 29, 2013

  Actual Average Record
Temperature  
Mean Temperature 82 °F 78 °F  
Max Temperature 92 °F 87 °F 98 °F (1990)
Min Temperature 72 °F 70 °F 55 °F (1992)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 1 0  
Since 1 June heating degree days 1 2  
Since 1 July heating degree days 1 0  
Cooling Degree Days 17 13  
Month to date cooling degree days 363 421  
Year to date cooling degree days 1350 1513  
Since 1 June cooling degree days 1142 1263  
Growing Degree Days 32 (Base 50)    
Moisture  
Dew Point 71 °F    
Average Humidity 70    
Maximum Humidity 87    
Minimum Humidity 52    
Precipitation  
Precipitation 0.00 in 0.13 in 2.64 in (1952)
Month to date precipitation 5.24 3.65  
Year to date precipitation 51.04 33.58  
Sea Level Pressure  
Sea Level Pressure 29.98 in    
Wind  
Wind Speed 10 mph (NW)    
Max Wind Speed 17 mph    
Max Gust Speed 22 mph    
Visibility 9 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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Astronomy

Aug. 29, 2013 Rise Set
Actual Time 7:09 AM EDT 8:06 PM EDT
Civil Twilight 6:44 AM EDT 8:32 PM EDT
Nautical Twilight 6:13 AM EDT 9:02 PM EDT
Astronomical Twilight 5:42 AM EDT 9:33 PM EDT
Moon 1:09 AM EDT (8/29) 3:26 PM EDT (8/29)
Length of Visible Light 13h 48m
Length of Day
12h 56m
Last Quarter, 38% of the Moon is Illuminated
Aug 29
Last Quarter
Sep 5
New
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 75.9 °F - 70.0 °F 82% 30.01 in 10.0 mi NW 6.9 mph - N/A   Partly Cloudy
1:52 AM 73.9 °F - 70.0 °F 87% 29.99 in 8.0 mi WNW 6.9 mph - N/A   Partly Cloudy
2:52 AM 73.9 °F - 70.0 °F 87% 29.98 in 8.0 mi WNW 8.1 mph - N/A   Scattered Clouds
3:52 AM 73.9 °F - 70.0 °F 87% 29.97 in 8.0 mi WNW 6.9 mph - N/A   Scattered Clouds
4:52 AM 73.9 °F - 69.1 °F 85% 29.97 in 8.0 mi WNW 9.2 mph - N/A   Scattered Clouds
5:52 AM 73.0 °F - 69.1 °F 87% 29.99 in 8.0 mi WNW 8.1 mph - N/A   Partly Cloudy
6:52 AM 73.0 °F - 69.1 °F 87% 29.99 in 8.0 mi NW 9.2 mph - N/A   Partly Cloudy
7:52 AM 73.0 °F - 69.1 °F 87% 30.01 in 8.0 mi NW 10.4 mph - N/A   Partly Cloudy
8:52 AM 75.9 °F - 69.1 °F 79% 30.02 in 8.0 mi WNW 11.5 mph - N/A   Partly Cloudy
9:52 AM 80.1 °F 83.2 °F 70.0 °F 71% 30.02 in 8.0 mi WNW 10.4 mph - N/A   Partly Cloudy
10:52 AM 84.0 °F 89.0 °F 71.1 °F 65% 30.02 in 9.0 mi NW 12.7 mph - N/A   Clear
11:52 AM 86.0 °F 90.7 °F 70.0 °F 59% 30.01 in 10.0 mi NNW 13.8 mph - N/A   Partly Cloudy
12:52 PM 89.1 °F 95.0 °F 71.1 °F 55% 29.99 in 10.0 mi NNW 11.5 mph 20.7 mph N/A   Partly Cloudy
1:52 PM 89.1 °F 95.0 °F 71.1 °F 55% 29.98 in 10.0 mi NNW 12.7 mph 18.4 mph N/A   Partly Cloudy
2:52 PM 89.1 °F 95.0 °F 71.1 °F 55% 29.97 in 10.0 mi NW 6.9 mph 16.1 mph N/A   Scattered Clouds
3:52 PM 90.0 °F 96.4 °F 71.1 °F 54% 29.94 in 10.0 mi NW 8.1 mph 17.3 mph N/A   Scattered Clouds
4:52 PM 91.9 °F 98.4 °F 71.1 °F 50% 29.94 in 10.0 mi NW 13.8 mph 19.6 mph N/A   Scattered Clouds
5:52 PM 89.1 °F 94.1 °F 70.0 °F 53% 29.94 in 10.0 mi NW 12.7 mph - N/A   Scattered Clouds
6:52 PM 88.0 °F 93.8 °F 71.1 °F 57% 29.93 in 10.0 mi NNW 10.4 mph - N/A   Scattered Clouds
7:52 PM 86.0 °F 92.2 °F 72.0 °F 63% 29.94 in 10.0 mi NW 10.4 mph - N/A   Scattered Clouds
8:52 PM 82.9 °F 88.0 °F 72.0 °F 69% 29.94 in 10.0 mi NW 6.9 mph - N/A   Scattered Clouds
9:52 PM 81.0 °F 85.2 °F 72.0 °F 74% 29.96 in 10.0 mi WNW 6.9 mph - N/A   Scattered Clouds
10:52 PM 79.0 °F - 72.0 °F 79% 29.96 in 10.0 mi WNW 5.8 mph - N/A   Scattered Clouds
11:52 PM 80.1 °F 83.8 °F 72.0 °F 76% 29.95 in 10.0 mi NW 8.1 mph - N/A   Scattered Clouds