Weather History for Atlanta Dekalb, GA

Sunday, September 23, 2012 — View Current Weather Conditions
Sunday, September 23, 2012
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 66 °F -  
Max Temperature 79 °F 78 °F 91 °F (2010)
Min Temperature 52 °F 58 °F 46 °F (1999)
Growing Degree Days 16 (Base 50)    
Moisture
Dew Point 46 °F    
Average Humidity 52    
Maximum Humidity 93    
Minimum Humidity 25    
Precipitation
Precipitation 0.00 in - - ()
Sea Level Pressure
Sea Level Pressure 30.11 in    
Wind
Wind Speed 5 mph (NNW)    
Max Wind Speed 14 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
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Local Photos
Piedmont Park
Lake Clara Meer
Sunlit
A clear sky with sun rays peeping through the trees at the Chilhowee Overlook in the Cherokee National Forest on the first day of autumn...
Sitting Pretty
Water time
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Astronomy
Sep. 23, 2012 Rise Set
Actual Time 7:26 AM EDT 7:31 PM EDT
Civil Twilight 7:01 AM EDT 7:56 PM EDT
Nautical Twilight 6:32 AM EDT 8:25 PM EDT
Astronomical Twilight 6:02 AM EDT 8:55 PM EDT
Moon 3:18 PM EDT (9/23) 12:52 AM EDT (9/23)
Length Of Visible Light 12h 55m
Length of Day
12h 05m
First Quarter, 60% of the Moon is Illuminated
Sep 23
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter
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Hourly Weather History & Observations
Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 64.9 °F 50.0 °F 58% 30.05 in 10.0 mi North 5.8 mph - N/A   Clear
1:53 AM 62.1 °F 50.0 °F 65% 30.06 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 61.0 °F 48.9 °F 64% 30.06 in 10.0 mi NNW 5.8 mph - N/A   Clear
3:53 AM 59.0 °F 48.0 °F 67% 30.06 in 10.0 mi NNW 4.6 mph - N/A   Clear
4:53 AM 55.9 °F 48.0 °F 75% 30.06 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 53.1 °F 50.0 °F 89% 30.09 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 52.0 °F 50.0 °F 93% 30.11 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 53.1 °F 50.0 °F 89% 30.12 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 60.1 °F 52.0 °F 75% 30.13 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 66.0 °F 50.0 °F 56% 30.14 in 10.0 mi WNW 3.5 mph - N/A   Clear
10:53 AM 72.0 °F 46.9 °F 41% 30.14 in 10.0 mi NNW 8.1 mph - N/A   Clear
11:53 AM 75.0 °F 48.0 °F 38% 30.14 in 10.0 mi WNW 10.4 mph - N/A   Clear
12:53 PM 75.9 °F 46.0 °F 35% 30.14 in 10.0 mi WNW 9.2 mph - N/A   Clear
1:53 PM 79.0 °F 48.0 °F 34% 30.12 in 10.0 mi NW 9.2 mph 18.4 mph N/A   Clear
2:53 PM 79.0 °F 45.0 °F 30% 30.12 in 10.0 mi NW 12.7 mph 18.4 mph N/A   Clear
3:53 PM 78.1 °F 39.9 °F 25% 30.09 in 10.0 mi NW 13.8 mph 20.7 mph N/A   Clear
4:53 PM 78.1 °F 39.0 °F 25% 30.09 in 10.0 mi NW 13.8 mph - N/A   Clear
5:53 PM 77.0 °F 39.9 °F 26% 30.09 in 10.0 mi NNW 12.7 mph - N/A   Clear
6:53 PM 73.9 °F 43.0 °F 33% 30.10 in 10.0 mi NNW 9.2 mph - N/A   Clear
7:53 PM 66.9 °F 43.0 °F 42% 30.12 in 10.0 mi North 6.9 mph - N/A   Clear
8:53 PM 63.0 °F 42.1 °F 46% 30.13 in 10.0 mi North 5.8 mph - N/A   Clear
9:53 PM 59.0 °F 42.1 °F 53% 30.13 in 10.0 mi North 4.6 mph - N/A   Clear
10:53 PM 57.9 °F 39.9 °F 51% 30.13 in 10.0 mi North 6.9 mph - N/A   Clear
11:53 PM 59.0 °F 37.9 °F 46% 30.14 in 10.0 mi NNW 8.1 mph - N/A   Clear
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