Weather History for Atlanta, GA

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Friday, October 12, 2012

  Actual Average Record
Temperature  
Mean Temperature 70 °F 64 °F  
Max Temperature 79 °F 74 °F 86 °F (1931)
Min Temperature 61 °F 55 °F 36 °F (1906)
Degree Days  
Heating Degree Days 0 3  
Month to date heating degree days 20 24  
Since 1 July heating degree days 21 35  
Cooling Degree Days 5 2  
Month to date cooling degree days 33 40  
Year to date cooling degree days 2218 1845  
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 54 °F    
Average Humidity 64    
Maximum Humidity 78    
Minimum Humidity 50    
Precipitation  
Precipitation 0.00 in 0.10 in 2.50 in (2009)
Month to date precipitation 1.62 1.49  
Year to date precipitation 29.22 39.79  
Sea Level Pressure  
Sea Level Pressure 30.24 in    
Wind  
Wind Speed 8 mph (NW)    
Max Wind Speed 21 mph    
Max Gust Speed 26 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Oct. 12, 2012 Rise Set
Actual Time 7:40 AM EDT 7:07 PM EDT
Civil Twilight 7:15 AM EDT 7:32 PM EDT
Nautical Twilight 6:46 AM EDT 8:00 PM EDT
Astronomical Twilight 6:17 AM EDT 8:29 PM EDT
Moon 4:30 AM EDT (10/12) 5:10 PM EDT (10/12)
Length of Visible Light 12h 16m
Length of Day
11h 26m
Waning Crescent, 11% of the Moon is Illuminated
Oct 12
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
12:52 AM 64.4 °F 48.2 °F 56% 30.25 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:52 AM 62.1 °F 50.0 °F 65% 30.22 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:52 AM 63.0 °F 51.1 °F 65% 30.22 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
3:52 AM 63.0 °F 51.1 °F 65% 30.19 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:52 AM 62.1 °F 51.1 °F 67% 30.20 in 10.0 mi WNW 3.5 mph - N/A   Mostly Cloudy
5:52 AM 62.6 °F 48.2 °F 59% 30.22 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:52 AM 62.1 °F 50.0 °F 65% 30.22 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
7:52 AM 60.8 °F 50.0 °F 68% 30.24 in 10.0 mi WNW 3.5 mph - N/A   Mostly Cloudy
8:52 AM 64.0 °F 51.1 °F 63% 30.25 in 10.0 mi NW 5.8 mph - N/A   Mostly Cloudy
9:47 AM 64.4 °F 51.8 °F 64% 30.30 in 10.0 mi NW 10.4 mph - N/A   Overcast
9:52 AM 64.9 °F 53.1 °F 65% 30.28 in 10.0 mi NNW 9.2 mph - N/A   Overcast
10:12 AM 66.2 °F 53.6 °F 64% 30.28 in 10.0 mi WNW 5.8 mph - N/A   Overcast
10:52 AM 69.1 °F 54.0 °F 58% 30.26 in 10.0 mi NW 4.6 mph - N/A   Mostly Cloudy
11:52 AM 73.9 °F 57.0 °F 55% 30.25 in 10.0 mi WNW 11.5 mph - N/A   Scattered Clouds
12:52 PM 77.0 °F 57.2 °F 50% 30.23 in 10.0 mi West 11.5 mph - N/A   Mostly Cloudy
1:52 PM 77.0 °F 57.0 °F 50% 30.22 in 10.0 mi NNW 19.6 mph 26.5 mph N/A   Mostly Cloudy
2:52 PM 75.2 °F 57.2 °F 53% 30.23 in 10.0 mi NW 13.8 mph - N/A   Mostly Cloudy
3:52 PM 73.0 °F 57.9 °F 59% 30.20 in 10.0 mi NW 15.0 mph - N/A   Mostly Cloudy
4:52 PM 73.9 °F 57.9 °F 57% 30.20 in 10.0 mi NNW 10.4 mph - N/A   Mostly Cloudy
5:52 PM 75.0 °F 59.0 °F 57% 30.21 in 10.0 mi NNW 15.0 mph 21.9 mph N/A   Mostly Cloudy
6:52 PM 72.0 °F 59.0 °F 64% 30.22 in 10.0 mi North 9.2 mph - N/A   Mostly Cloudy
7:52 PM 71.1 °F 59.0 °F 66% 30.24 in 10.0 mi North 12.7 mph - N/A   Mostly Cloudy
8:52 PM 70.0 °F 59.0 °F 68% 30.25 in 10.0 mi North 13.8 mph - N/A   Overcast
9:52 PM 69.1 °F 59.0 °F 70% 30.26 in 10.0 mi North 5.8 mph - N/A   Overcast
10:52 PM 69.8 °F 59.0 °F 68% 30.28 in 10.0 mi NNE 10.4 mph - N/A   Mostly Cloudy
11:52 PM 66.0 °F 59.0 °F 78% 30.25 in 10.0 mi NW 6.9 mph - N/A   Partly Cloudy