Weather History for Marietta McCollum Field, GA

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Monday, July 22, 2013

  Actual Average (KVPC) Record (KVPC)
Temperature  
Mean Temperature 76 °F 79 °F  
Max Temperature 84 °F 89 °F 93 °F (2006)
Min Temperature 69 °F 68 °F 60 °F (2007)
Cooling Degree Days 12 14  
Month to date cooling degree days 288  
Year to date cooling degree days 732  
Since 1 June cooling degree days 583  
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 70 °F    
Average Humidity 78    
Maximum Humidity 88    
Minimum Humidity 70    
Precipitation  
Precipitation 0.00 in 0.13 in 1.26 in (1992)
Month to date precipitation 3.61  
Year to date precipitation 29.61  
Sea Level Pressure  
Sea Level Pressure 29.99 in    
Wind  
Wind Speed 8 mph (WSW)    
Max Wind Speed 12 mph    
Max Gust Speed 17 mph    
Visibility 8 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Jul. 22, 2013 Rise Set
Actual Time 6:42 AM EDT 8:46 PM EDT
Civil Twilight 6:14 AM EDT 9:14 PM EDT
Nautical Twilight 5:40 AM EDT 9:48 PM EDT
Astronomical Twilight 5:04 AM EDT 10:25 PM EDT
Moon 8:36 PM EDT (7/22) 6:35 AM EDT (7/22)
Length of Visible Light 14h 59m
Length of Day
14h 03m
Full, 100% of the Moon is Illuminated
Jul 22
Full
Jul 22
Full
Jul 29
Last Quarter
Aug 6
New
Aug 14
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
6:50 AM 69.8 °F - 66.2 °F 88% 30.02 in 7.0 mi West 8.1 mph - N/A   Overcast
7:47 AM 69.8 °F - 66.2 °F 88% 30.04 in 6.0 mi West 6.9 mph - N/A   Overcast
8:48 AM 71.6 °F - 68.0 °F 88% 30.05 in 1.5 mi West 4.6 mph - N/A   Overcast
9:47 AM 73.4 °F - 69.8 °F 88% 30.04 in 4.0 mi WSW 5.8 mph - N/A   Overcast
10:49 AM 77.0 °F - 69.8 °F 78% 30.04 in 7.0 mi West 8.1 mph - N/A   Mostly Cloudy
11:47 AM 78.8 °F - 69.8 °F 74% 30.04 in 10.0 mi West 9.2 mph - N/A   Overcast
12:47 PM 80.6 °F 83.9 °F 69.8 °F 70% 30.03 in 10.0 mi WSW 11.5 mph - N/A   Mostly Cloudy
1:47 PM 80.6 °F 83.9 °F 69.8 °F 70% 30.00 in 10.0 mi WNW 9.2 mph - N/A   Mostly Cloudy
2:47 PM 73.4 °F - 66.2 °F 78% 29.98 in 6.0 mi SSW 9.2 mph 17.3 mph N/A Rain Light Rain
3:53 PM 77.0 °F - 71.6 °F 83% 29.96 in 10.0 mi SW 8.1 mph - N/A   Mostly Cloudy
4:46 PM 82.4 °F 88.2 °F 73.4 °F 74% 29.93 in 10.0 mi WSW 8.1 mph - N/A   Scattered Clouds
5:50 PM 84.2 °F 90.9 °F 73.4 °F 70% 29.91 in 10.0 mi WSW 9.2 mph - N/A   Scattered Clouds
6:47 PM 82.4 °F 87.2 °F 71.6 °F 70% 29.91 in 10.0 mi SSW 9.2 mph - N/A   Scattered Clouds
7:47 PM 80.6 °F 84.6 °F 71.6 °F 74% 29.93 in 10.0 mi SW 11.5 mph - N/A   Scattered Clouds
8:47 PM 78.8 °F - 69.8 °F 74% 29.95 in 10.0 mi WSW 11.5 mph - N/A   Mostly Cloudy
9:47 PM 77.0 °F - 69.8 °F 78% 29.96 in 10.0 mi WSW 11.5 mph - N/A   Scattered Clouds