Atlanta Dekalb, GA

5:58 AM EST on January 24, 2018 (GMT -0500)
Dekalb-Peachtree

Weather History for KPDK - December, 2011

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Thursday, December 15, 2011

  Actual Average Record
Temperature  
Mean Temperature 58 °F 44 °F  
Max Temperature 70 °F 54 °F 73 °F (2015)
Min Temperature 46 °F 35 °F 21 °F (2004)
Degree Days  
Heating Degree Days 7 21  
Month to date heating degree days 285  
Since 1 July heating degree days 812  
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 49 °F    
Average Humidity 72    
Maximum Humidity 89    
Minimum Humidity 53    
Precipitation  
Precipitation 0.00 in 0.13 in 1.28 in (2005)
Month to date precipitation 2.36  
Year to date precipitation 51.17  
Snow  
Snow 0.00 in - - ()
Month to date snowfall  
Since 1 July snowfall  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.21 in    
Wind  
Wind Speed 4 mph (SW)    
Max Wind Speed 16 mph    
Max Gust Speed -    
Visibility 10 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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Date:

Astronomy

Dec. 15, 2011 Rise Set
Actual Time 7:34 AM EST 5:29 PM EST
Civil Twilight 7:07 AM EST 5:57 PM EST
Nautical Twilight 6:35 AM EST 6:28 PM EST
Astronomical Twilight 6:05 AM EST 6:59 PM EST
Moon 10:42 PM EST (12/15) 11:01 AM EST (12/15)
Length of Visible Light 10h 50m
Length of Day
9h 55m
Waning Gibbous, 75% of the Moon is Illuminated
Dec 15
Waning Gibbous
Dec 17
Last Quarter
Dec 24
New
Jan 1
First Quarter
Jan 9
Full

Hourly Weather History & Observations

Time (EST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 55.0 °F 45.0 °F 69% 30.22 in 10.0 mi SSE 4.6 mph - N/A   Clear
1:53 AM 53.1 °F 44.1 °F 71% 30.23 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 48.0 °F 43.0 °F 83% 30.26 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 46.9 °F 42.1 °F 83% 30.26 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 46.0 °F 43.0 °F 89% 30.26 in 10.0 mi Calm Calm - N/A   Overcast
5:53 AM 46.0 °F 43.0 °F 89% 30.27 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:53 AM 46.0 °F 43.0 °F 89% 30.27 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:53 AM 46.9 °F 43.0 °F 86% 30.27 in 9.0 mi Calm Calm - N/A   Partly Cloudy
8:53 AM 51.8 °F 46.4 °F 82% 30.27 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:53 AM 57.2 °F 51.8 °F 82% 30.27 in 10.0 mi SSW 10.4 mph - N/A   Partly Cloudy
10:53 AM 63.0 °F 52.0 °F 67% 30.25 in 10.0 mi SSW 11.5 mph - N/A   Clear
11:53 AM 68.0 °F 52.0 °F 56% 30.22 in 10.0 mi SSW 12.7 mph - N/A   Partly Cloudy
12:53 PM 69.1 °F 52.0 °F 54% 30.18 in 10.0 mi SSW 16.1 mph - N/A   Scattered Clouds
1:53 PM 70.0 °F 52.0 °F 53% 30.16 in 10.0 mi SSW 12.7 mph - N/A   Partly Cloudy
2:53 PM 69.1 °F 52.0 °F 54% 30.15 in 10.0 mi SSW 10.4 mph - N/A   Overcast
3:53 PM 69.1 °F 52.0 °F 54% 30.15 in 10.0 mi WSW 6.9 mph - N/A   Overcast
4:53 PM 66.9 °F 53.1 °F 61% 30.15 in 10.0 mi SW 5.8 mph - N/A   Overcast
5:53 PM 66.0 °F 53.1 °F 63% 30.16 in 10.0 mi SW 4.6 mph - N/A   Overcast
6:53 PM 64.9 °F 52.0 °F 63% 30.17 in 10.0 mi WSW 3.5 mph - N/A   Overcast
7:53 PM 64.0 °F 53.1 °F 67% 30.17 in 10.0 mi SSW 4.6 mph - N/A   Overcast
8:53 PM 64.0 °F 53.1 °F 67% 30.18 in 10.0 mi SW 3.5 mph - N/A   Overcast
9:53 PM 64.0 °F 55.0 °F 73% 30.18 in 10.0 mi WSW 9.2 mph - N/A   Overcast
10:53 PM 62.1 °F 55.9 °F 80% 30.18 in 10.0 mi SW 3.5 mph - 0.00 in   Overcast
11:53 PM 61.0 °F 55.0 °F 81% 30.16 in 10.0 mi SSW 3.5 mph - N/A   Overcast