Weather History for Atlanta Dekalb, GA

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Thursday, October 11, 2012

  Actual Average Record
Temperature  
Mean Temperature 60 °F 64 °F  
Max Temperature 73 °F 74 °F 86 °F (2010)
Min Temperature 46 °F 53 °F 35 °F (2000)
Degree Days  
Heating Degree Days 6 3  
Month to date heating degree days 26  
Since 1 July heating degree days 36  
Cooling Degree Days 0 2  
Month to date cooling degree days 30  
Year to date cooling degree days 1734  
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 47 °F    
Average Humidity 68    
Maximum Humidity 97    
Minimum Humidity 31    
Precipitation  
Precipitation 0.00 in 0.09 in 0.29 in (2011)
Month to date precipitation 1.49  
Snow  
Snow 0.00 in - - ()
Month to date snowfall  
Since 1 July snowfall  
Since 1 September snowfall  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.23 in    
Wind  
Wind Speed 2 mph (NW)    
Max Wind Speed 7 mph    
Max Gust Speed -    
Visibility 9 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Oct. 11, 2012 Rise Set
Actual Time 7:39 AM EDT 7:07 PM EDT
Civil Twilight 7:14 AM EDT 7:32 PM EDT
Nautical Twilight 6:45 AM EDT 8:01 PM EDT
Astronomical Twilight 6:16 AM EDT 8:30 PM EDT
Moon 3:27 AM EDT (10/11) 4:34 PM EDT (10/11)
Length of Visible Light 12h 18m
Length of Day
11h 28m
Waning Crescent, 18% of the Moon is Illuminated
Oct 11
Waning Crescent
Oct 15
New
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 53.1 °F 51.1 °F 93% 30.18 in 9.0 mi Calm Calm - N/A   Clear
1:53 AM 53.1 °F 51.1 °F 93% 30.18 in 10.0 mi NNW 4.6 mph - N/A   Clear
2:53 AM 52.0 °F 50.0 °F 93% 30.17 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 51.1 °F 50.0 °F 96% 30.18 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 51.1 °F 48.9 °F 92% 30.18 in 8.0 mi Calm Calm - N/A   Clear
5:53 AM 50.0 °F 48.0 °F 93% 30.19 in 8.0 mi Calm Calm - N/A   Clear
6:53 AM 48.0 °F 46.9 °F 96% 30.22 in 6.0 mi Calm Calm - N/A   Clear
7:53 AM 46.9 °F 46.0 °F 97% 30.23 in 4.0 mi Calm Calm - N/A   Clear
8:53 AM 51.1 °F 50.0 °F 96% 30.27 in 5.0 mi Calm Calm - N/A   Clear
9:53 AM 55.9 °F 51.1 °F 84% 30.29 in 8.0 mi Calm Calm - N/A   Clear
10:53 AM 61.0 °F 48.9 °F 64% 30.29 in 10.0 mi SE 5.8 mph - N/A   Clear
11:53 AM 64.9 °F 46.9 °F 52% 30.28 in 10.0 mi Calm Calm - N/A   Clear
12:53 PM 66.9 °F 45.0 °F 45% 30.27 in 10.0 mi SSW 4.6 mph - N/A   Clear
1:53 PM 70.0 °F 43.0 °F 38% 30.24 in 10.0 mi Variable 3.5 mph - N/A   Clear
2:53 PM 73.9 °F 43.0 °F 33% 30.22 in 10.0 mi Variable 3.5 mph - N/A   Clear
3:53 PM 73.4 °F 42.8 °F 33% 30.23 in 10.0 mi NW 4.6 mph - N/A   Clear
4:53 PM 73.0 °F 42.1 °F 33% 30.21 in 10.0 mi WNW 6.9 mph - N/A   Clear
5:53 PM 71.6 °F 39.2 °F 31% 30.24 in 10.0 mi West 6.9 mph - N/A   Clear
6:53 PM 69.8 °F 44.6 °F 40% 30.24 in 10.0 mi NNW 5.8 mph - N/A   Clear
7:53 PM 64.0 °F 45.0 °F 50% 30.24 in 10.0 mi NNW 3.5 mph - N/A   Clear
8:53 PM 63.0 °F 46.9 °F 56% 30.25 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:53 PM 60.1 °F 48.0 °F 64% 30.26 in 10.0 mi Calm Calm - N/A   Partly Cloudy
10:53 PM 57.9 °F 51.1 °F 78% 30.25 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:53 PM 57.9 °F 51.1 °F 78% 30.24 in 10.0 mi Calm Calm - N/A   Mostly Cloudy