Weather History for Atlanta Dekalb, GA

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Wednesday, June 13, 2012

  Actual Average Record
Temperature  
Mean Temperature 78 °F 77 °F  
Max Temperature 90 °F 87 °F 93 °F (2000)
Min Temperature 66 °F 66 °F 57 °F (2007)
Cooling Degree Days 13 11  
Month to date cooling degree days 131  
Year to date cooling degree days 342  
Since 1 June cooling degree days 131  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 65 °F    
Average Humidity 67    
Maximum Humidity 94    
Minimum Humidity 39    
Precipitation  
Precipitation 0.25 in 0.15 in 1.84 in (2004)
Month to date precipitation 1.82  
Year to date precipitation 24.31  
Sea Level Pressure  
Sea Level Pressure 29.92 in    
Wind  
Wind Speed 4 mph (NNW)    
Max Wind Speed 14 mph    
Max Gust Speed 22 mph    
Visibility 9 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jun. 13, 2012 Rise Set
Actual Time 6:25 AM EDT 8:49 PM EDT
Civil Twilight 5:56 AM EDT 9:18 PM EDT
Nautical Twilight 5:20 AM EDT 9:54 PM EDT
Astronomical Twilight 4:41 AM EDT 10:33 PM EDT
Moon 2:27 AM EDT (6/13) 3:44 PM EDT (6/13)
Length of Visible Light 15h 21m
Length of Day
14h 23m
Waning Crescent, 29% of the Moon is Illuminated
Jun 13
Waning Crescent
Jun 19
New
Jun 26
First Quarter
Jul 3
Full
Jul 10
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
12:53 AM 72.0 °F - 64.0 °F 76% 29.94 in 10.0 mi NW 4.6 mph - N/A   Clear
1:53 AM 71.1 °F - 63.0 °F 75% 29.92 in 10.0 mi NW 8.1 mph - N/A   Clear
2:53 AM 70.0 °F - 62.1 °F 76% 29.92 in 10.0 mi NW 6.9 mph - N/A   Clear
3:53 AM 69.1 °F - 62.1 °F 78% 29.92 in 10.0 mi WNW 4.6 mph - N/A   Clear
4:53 AM 69.1 °F - 62.1 °F 78% 29.92 in 10.0 mi NW 3.5 mph - N/A   Clear
5:53 AM 66.9 °F - 62.1 °F 84% 29.91 in 9.0 mi Calm Calm - N/A   Clear
6:53 AM 68.0 °F - 62.6 °F 83% 29.96 in 8.0 mi Calm Calm - N/A   Clear
7:53 AM 70.0 °F - 63.0 °F 78% 29.93 in 8.0 mi Calm Calm - N/A   Clear
8:53 AM 73.9 °F - 63.0 °F 68% 29.93 in 9.0 mi Calm Calm - N/A   Clear
9:53 AM 77.0 °F - 63.0 °F 62% 29.93 in - ENE 3.5 mph - N/A   Clear
10:53 AM 81.0 °F 82.7 °F 64.9 °F 58% 29.94 in 9.0 mi Calm Calm - N/A   Clear
11:53 AM 82.9 °F 84.6 °F 64.9 °F 54% 29.95 in 10.0 mi Calm Calm - N/A   Clear
12:53 PM 84.9 °F 87.1 °F 66.0 °F 53% 29.93 in 10.0 mi SSE 6.9 mph - N/A   Mostly Cloudy
1:53 PM 87.1 °F 89.2 °F 66.0 °F 49% 29.92 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:53 PM 86.0 °F 87.6 °F 64.9 °F 49% 29.89 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
3:53 PM 86.0 °F 86.8 °F 63.0 °F 46% 29.88 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:53 PM 87.1 °F 87.8 °F 63.0 °F 44% 29.87 in 10.0 mi East 3.5 mph - N/A   Mostly Cloudy
5:53 PM 90.0 °F 90.3 °F 62.1 °F 39% 29.86 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:53 PM 88.0 °F 89.6 °F 64.9 °F 46% 29.87 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:26 PM 86.0 °F 88.2 °F 66.2 °F 51% 29.93 in 10.0 mi ESE 3.5 mph - N/A Thunderstorm Partly Cloudy
7:50 PM 84.2 °F 86.6 °F 66.2 °F 55% 29.93 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:53 PM 84.9 °F 87.1 °F 66.0 °F 53% 29.88 in 10.0 mi Calm Calm - N/A Thunderstorm Thunderstorm
8:53 PM 79.0 °F - 66.0 °F 64% 29.91 in 10.0 mi SSW 10.4 mph 21.9 mph N/A Thunderstorm Thunderstorm
9:39 PM 71.6 °F - 69.8 °F 94% 29.98 in 2.5 mi NW 13.8 mph - 0.13 in Rain , Thunderstorm Heavy Thunderstorms and Rain
9:53 PM 70.0 °F - 68.0 °F 93% 29.94 in 3.0 mi NW 11.5 mph - 0.23 in Rain , Thunderstorm Thunderstorms and Rain
10:06 PM 71.6 °F - 66.2 °F 83% 29.97 in 8.0 mi North 4.6 mph - 0.01 in Rain , Thunderstorm Light Thunderstorms and Rain
10:34 PM 71.6 °F - 66.2 °F 83% 29.97 in 10.0 mi Calm Calm - 0.02 in   Clear
10:53 PM 70.0 °F - 68.0 °F 93% 29.93 in 7.0 mi Calm Calm - 0.02 in Rain Light Rain
11:53 PM 71.1 °F - 66.0 °F 84% 29.94 in 10.0 mi Variable 3.5 mph - 0.00 in   Overcast