Weather History for Marietta, GA

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Tuesday, December 11, 2012

  Actual Average Record
Temperature  
Mean Temperature 42 °F -  
Max Temperature 48 °F 52 °F 77 °F (2007)
Min Temperature 36 °F 35 °F 26 °F (2013)
Degree Days  
Heating Degree Days 23    
Moisture  
Dew Point 34 °F    
Average Humidity 77    
Maximum Humidity 87    
Minimum Humidity 65    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.00 in    
Wind  
Wind Speed 12 mph (NW)    
Max Wind Speed 17 mph    
Max Gust Speed 22 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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Date:

Astronomy

Dec. 11, 2012 Rise Set
Actual Time 7:33 AM EST 5:29 PM EST
Civil Twilight 7:05 AM EST 5:57 PM EST
Nautical Twilight 6:34 AM EST 6:28 PM EST
Astronomical Twilight 6:04 AM EST 6:58 PM EST
Moon 5:29 AM EST (12/11) 4:06 PM EST (12/11)
Length of Visible Light 10h 51m
Length of Day
9h 56m
Waning Crescent, 4% of the Moon is Illuminated
Dec 11
Waning Crescent
Dec 13
New
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:06 AM 48.2 °F - 44.6 °F 87% 29.87 in 10.0 mi WNW 12.7 mph - N/A   Overcast
12:17 AM 48.2 °F - 44.6 °F 87% 29.87 in 10.0 mi WNW 12.7 mph 21.9 mph N/A   Overcast
12:55 AM 46.4 °F 39.5 °F 40.5 °F 80% 29.88 in 10.0 mi NW 17.3 mph - N/A   Overcast
12:58 AM 46.4 °F 40.7 °F 39.2 °F 76% 29.88 in 10.0 mi NW 12.7 mph - N/A   Overcast
1:10 AM 44.6 °F 38.4 °F 39.2 °F 81% 29.89 in 10.0 mi NW 12.7 mph 18.4 mph N/A   Scattered Clouds
1:55 AM 43.5 °F 37.5 °F 37.8 °F 80% 29.88 in 10.0 mi WNW 11.5 mph - N/A   Clear
2:06 AM 44.6 °F 39.2 °F 37.4 °F 76% 29.88 in 10.0 mi WNW 10.4 mph - N/A   Mostly Cloudy
2:13 AM 42.8 °F 37.0 °F 37.4 °F 81% 29.88 in 10.0 mi WNW 10.4 mph - N/A   Scattered Clouds
2:55 AM 42.8 °F 36.6 °F 36.5 °F 78% 29.89 in 10.0 mi NW 11.5 mph - N/A   Clear
3:55 AM 40.6 °F 34.3 °F 35.2 °F 81% 29.91 in 10.0 mi NW 10.4 mph - N/A   Clear
4:52 AM 39.2 °F 33.0 °F 33.8 °F 81% 29.93 in 10.0 mi WNW 9.2 mph - N/A   Partly Cloudy
4:55 AM 38.8 °F 32.1 °F 33.6 °F 82% 29.93 in 10.0 mi NW 10.4 mph - N/A   Partly Cloudy
5:10 AM 39.2 °F 33.6 °F 33.8 °F 81% 29.93 in 10.0 mi NW 8.1 mph - N/A   Partly Cloudy
5:55 AM 37.2 °F 31.2 °F 32.5 °F 83% 29.95 in 10.0 mi NW 8.1 mph - N/A   Partly Cloudy
6:13 AM 37.4 °F 29.8 °F 32.0 °F 81% 29.96 in 10.0 mi NW 11.5 mph - N/A   Mostly Cloudy
6:55 AM 36.5 °F 27.0 °F 31.8 °F 83% 29.98 in 10.0 mi NW 16.1 mph - N/A   Mostly Cloudy
7:55 AM 36.1 °F 28.2 °F 31.3 °F 83% 30.00 in 10.0 mi NW 11.5 mph - N/A   Overcast
8:55 AM 36.9 °F 29.1 °F 31.6 °F 81% 30.03 in 10.0 mi NW 11.5 mph 20.7 mph N/A   Overcast
9:55 AM 37.9 °F 30.9 °F 32.0 °F 79% 30.06 in 10.0 mi NNW 10.4 mph - N/A   Overcast
10:55 AM 40.5 °F 34.1 °F 32.9 °F 74% 30.06 in 10.0 mi WNW 10.4 mph - N/A   Overcast
11:05 AM 41.0 °F 34.7 °F 33.8 °F 76% 30.06 in 10.0 mi WNW 10.4 mph - N/A   Mostly Cloudy
11:40 AM 41.0 °F 32.8 °F 32.0 °F 70% 30.06 in 10.0 mi NW 16.1 mph 21.9 mph N/A   Overcast
11:55 AM 40.1 °F 32.7 °F 32.0 °F 73% 30.05 in 10.0 mi NW 12.7 mph 17.3 mph N/A   Mostly Cloudy
12:55 PM 42.1 °F 34.9 °F 32.4 °F 68% 30.05 in 10.0 mi NW 13.8 mph - N/A   Overcast
1:55 PM 42.1 °F 35.7 °F 31.8 °F 67% 30.05 in 10.0 mi NW 11.5 mph - N/A   Overcast
2:55 PM 42.8 °F 36.6 °F 31.6 °F 65% 30.05 in 10.0 mi NW 11.5 mph - N/A   Overcast
3:55 PM 41.5 °F 35.9 °F 30.9 °F 66% 30.06 in 10.0 mi NW 9.2 mph - N/A   Overcast
4:55 PM 40.3 °F 36.3 °F 31.6 °F 71% 30.09 in 10.0 mi NW 5.8 mph - N/A   Overcast
5:55 PM 38.7 °F 32.4 °F 31.5 °F 75% 30.09 in 10.0 mi NW 9.2 mph - N/A   Overcast
6:55 PM 37.4 °F 30.3 °F 31.1 °F 78% 30.10 in 10.0 mi NW 10.4 mph - N/A   Overcast
7:55 PM 36.7 °F 29.9 °F 30.2 °F 77% 30.12 in 10.0 mi NW 9.2 mph - N/A   Overcast
8:55 PM 36.5 °F 32.7 °F 30.0 °F 77% 30.12 in 10.0 mi WNW 4.6 mph - N/A   Overcast
9:55 PM 36.5 °F 30.3 °F 29.8 °F 77% 30.13 in 10.0 mi NW 8.1 mph - N/A   Overcast
10:55 PM 36.3 °F 30.1 °F 29.8 °F 77% 30.14 in 10.0 mi NW 8.1 mph - N/A   Overcast
11:55 PM 36.7 °F 32.9 °F 30.2 °F 77% 30.15 in 10.0 mi NW 4.6 mph - N/A   Clear