Atlanta Dekalb, GA

2:35 PM EST on December 16, 2017 (GMT -0500)
Dekalb-Peachtree

Weather History for KPDK - December, 2011

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Thursday, December 29, 2011

  Actual Average Record
Temperature  
Mean Temperature 41 °F 42 °F  
Max Temperature 55 °F 51 °F 70 °F (2015)
Min Temperature 27 °F 33 °F 23 °F (2000)
Degree Days  
Heating Degree Days 24 23  
Month to date heating degree days 595  
Since 1 July heating degree days 1122  
Moisture  
Dew Point 29 °F    
Average Humidity 69    
Maximum Humidity 89    
Minimum Humidity 38    
Precipitation  
Precipitation 0.00 in 0.09 in 1.01 in (2016)
Month to date precipitation 3.98  
Year to date precipitation 52.79  
Snow  
Snow 0.00 in - - ()
Month to date snowfall  
Since 1 July snowfall  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.09 in    
Wind  
Wind Speed 2 mph (WSW)    
Max Wind Speed 9 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. 29, 2011 Rise Set
Actual Time 7:41 AM EST 5:36 PM EST
Civil Twilight 7:13 AM EST 6:04 PM EST
Nautical Twilight 6:42 AM EST 6:35 PM EST
Astronomical Twilight 6:12 AM EST 7:06 PM EST
Moon 10:49 AM EST (12/29) 10:56 PM EST (12/29)
Length of Visible Light 10h 50m
Length of Day
9h 55m
Waxing Crescent, 26% of the Moon is Illuminated
Dec 29
Waxing Crescent
Jan 1
First Quarter
Jan 9
Full
Jan 16
Last Quarter
Jan 23
New

Hourly Weather History & Observations

Time (EST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 30.9 °F 27.0 °F 85% 30.12 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 28.9 °F 26.1 °F 89% 30.11 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 28.9 °F 26.1 °F 89% 30.12 in 9.0 mi Calm Calm - N/A   Clear
3:53 AM 28.9 °F 26.1 °F 89% 30.11 in 9.0 mi Calm Calm - N/A   Clear
4:53 AM 28.9 °F 26.1 °F 89% 30.11 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 28.0 °F 25.0 °F 88% 30.11 in 9.0 mi Calm Calm - N/A   Clear
6:53 AM 27.0 °F 24.1 °F 89% 30.13 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 28.0 °F 24.1 °F 85% 30.13 in 8.0 mi Calm Calm - N/A   Clear
8:53 AM 33.1 °F 30.0 °F 89% 30.14 in 9.0 mi Calm Calm - N/A   Clear
9:53 AM 39.2 °F 32.0 °F 75% 30.11 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 46.9 °F 33.1 °F 59% 30.15 in 10.0 mi West 8.1 mph - N/A   Clear
11:53 AM 48.9 °F 32.0 °F 52% 30.12 in 10.0 mi Variable 6.9 mph - N/A   Clear
12:53 PM 52.0 °F 30.9 °F 45% 30.08 in 10.0 mi West 5.8 mph - N/A   Clear
1:53 PM 54.0 °F 30.9 °F 41% 30.06 in 10.0 mi West 9.2 mph - N/A   Clear
2:53 PM 55.0 °F 30.0 °F 38% 30.04 in 10.0 mi WSW 9.2 mph - N/A   Clear
3:53 PM 55.0 °F 30.0 °F 38% 30.04 in 10.0 mi WSW 6.9 mph - N/A   Clear
4:53 PM 53.6 °F 30.2 °F 41% 30.01 in 10.0 mi SSW 4.6 mph - N/A   Clear
5:53 PM 52.0 °F 30.9 °F 45% 30.04 in 10.0 mi South 4.6 mph - N/A   Clear
6:53 PM 48.0 °F 32.0 °F 54% 30.06 in 10.0 mi Calm Calm - N/A   Clear
7:53 PM 44.1 °F 32.0 °F 63% 30.08 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 39.2 °F 33.8 °F 81% 30.04 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 37.9 °F 32.0 °F 79% 30.09 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 37.4 °F 32.0 °F 81% 30.05 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 36.0 °F 30.9 °F 82% 30.07 in 10.0 mi Calm Calm - N/A   Clear