Weather History for Atlanta Dekalb, GA

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Tuesday, November 20, 2012

  Actual Average Record
Temperature  
Mean Temperature 57 °F 51 °F  
Max Temperature 66 °F 62 °F 72 °F (2007)
Min Temperature 46 °F 41 °F 28 °F (2014)
Degree Days  
Heating Degree Days 8 14  
Month to date heating degree days 222  
Since 1 July heating degree days 374  
Growing Degree Days 7 (Base 50)    
Moisture  
Dew Point 44 °F    
Average Humidity 71    
Maximum Humidity 97    
Minimum Humidity 37    
Precipitation  
Precipitation 0.00 in 0.14 in 0.39 in (2002)
Month to date precipitation 2.74  
Year to date precipitation 47.33  
Sea Level Pressure  
Sea Level Pressure 30.13 in    
Wind  
Wind Speed 1 mph (WNW)    
Max Wind Speed 8 mph    
Max Gust Speed 16 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Nov. 20, 2012 Rise Set
Actual Time 7:14 AM EST 5:31 PM EST
Civil Twilight 6:47 AM EST 5:57 PM EST
Nautical Twilight 6:17 AM EST 6:28 PM EST
Astronomical Twilight 5:47 AM EST 6:58 PM EST
Moon 12:58 PM EST (11/20) No Moon Set
Length of Visible Light 11h 10m
Length of Day
10h 16m
Waxing Crescent, 51% of the Moon is Illuminated
Nov 20
Waxing Crescent
Nov 28
Full
Dec 6
Last Quarter
Dec 13
New
Dec 20
First Quarter

Hourly Weather History & Observations

Time (EST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 54.0 °F 51.1 °F 90% 30.18 in 10.0 mi Calm Calm - N/A   Overcast
1:53 AM 53.1 °F 50.0 °F 89% 30.16 in 10.0 mi Calm Calm - N/A   Partly Cloudy
2:53 AM 51.1 °F 50.0 °F 96% 30.17 in 10.0 mi Calm Calm - N/A   Overcast
3:53 AM 50.0 °F 48.9 °F 96% 30.16 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:53 AM 48.9 °F 48.0 °F 97% 30.15 in 9.0 mi Calm Calm - N/A   Mostly Cloudy
5:53 AM 50.0 °F 48.9 °F 96% 30.16 in 9.0 mi Calm Calm - N/A   Overcast
6:04 AM 50.0 °F 48.2 °F 94% 30.16 in 9.0 mi Calm Calm - N/A   Mostly Cloudy
6:53 AM 48.9 °F 48.0 °F 97% 30.17 in 9.0 mi Calm Calm - N/A   Scattered Clouds
7:53 AM 48.0 °F 46.9 °F 96% 30.18 in 6.0 mi Calm Calm - N/A   Partly Cloudy
8:53 AM 53.1 °F 50.0 °F 89% 30.19 in 8.0 mi Calm Calm - N/A   Clear
9:53 AM 57.9 °F 44.1 °F 60% 30.19 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 64.0 °F 39.0 °F 40% 30.17 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:53 AM 66.0 °F 41.0 °F 40% 30.14 in 10.0 mi North 5.8 mph - N/A   Partly Cloudy
12:53 PM 66.9 °F 41.0 °F 39% 30.10 in 10.0 mi WNW 8.1 mph - N/A   Clear
1:53 PM 66.2 °F 41.0 °F 40% 30.09 in 10.0 mi Variable 5.8 mph 16.1 mph N/A   Clear
2:53 PM 66.9 °F 41.0 °F 39% 30.06 in 10.0 mi WNW 6.9 mph - N/A   Clear
3:53 PM 66.9 °F 39.9 °F 37% 30.06 in 10.0 mi WNW 6.9 mph - N/A   Clear
4:53 PM 64.9 °F 39.9 °F 40% 30.06 in 10.0 mi NW 8.1 mph - N/A   Clear
5:53 PM 59.0 °F 41.0 °F 51% 30.07 in 10.0 mi WNW 4.6 mph - N/A   Clear
6:53 PM 55.0 °F 41.0 °F 59% 30.09 in 10.0 mi Calm Calm - N/A   Clear
7:53 PM 52.0 °F 42.1 °F 69% 30.11 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 50.0 °F 42.1 °F 74% 30.11 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 48.0 °F 42.1 °F 80% 30.12 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 48.9 °F 42.1 °F 77% 30.11 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 46.0 °F 42.1 °F 86% 30.11 in 10.0 mi Calm Calm - N/A   Clear