Grand Forks Air Force Base, ND

2:51 AM CDT on August 31, 2016 (GMT -0500)
Grand Forks International

Weather History for KGFK - September, 2012

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Wednesday, September 12, 2012

  Actual Average Record
Temperature  
Mean Temperature 58 °F 58 °F  
Max Temperature 73 °F 71 °F 93 °F (1952)
Min Temperature 43 °F 46 °F 33 °F (2007)
Degree Days  
Heating Degree Days 7 7  
Month to date heating degree days 34 67  
Since 1 July heating degree days 59 149  
Cooling Degree Days 0 1  
Month to date cooling degree days 31 18  
Year to date cooling degree days 571 370  
Growing Degree Days 9 (Base 50)    
Moisture  
Dew Point 25 °F    
Average Humidity 35    
Maximum Humidity 58    
Minimum Humidity 11    
Precipitation  
Precipitation 0.00 in 0.07 in 1.29 in (1978)
Month to date precipitation 0.18 0.90  
Year to date precipitation 13.76 16.13  
Snow  
Snow 0.00 in 0.00 in 0.00 in ()
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Since 1 September snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.05 in    
Wind  
Wind Speed 16 mph (West)    
Max Wind Speed 33 mph    
Max Gust Speed 43 mph    
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

Sep. 12, 2012 Rise Set
Actual Time 7:02 AM CDT 7:46 PM CDT
Civil Twilight 6:31 AM CDT 8:17 PM CDT
Nautical Twilight 5:53 AM CDT 8:54 PM CDT
Astronomical Twilight 5:14 AM CDT 9:33 PM CDT
Moon 3:07 AM CDT (9/12) 5:44 PM CDT (9/12)
Length of Visible Light 13h 46m
Length of Day
12h 43m
Waning Crescent, 13% of the Moon is Illuminated
Sep 12
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 53.1 °F - 36.0 °F 52% 29.91 in 10.0 mi WSW 6.9 mph - N/A   Scattered Clouds
1:53 AM 55.9 °F - 34.0 °F 44% 29.93 in 10.0 mi West 9.2 mph - N/A   Scattered Clouds
2:53 AM 55.9 °F - 34.0 °F 44% 29.95 in 10.0 mi West 9.2 mph - N/A   Partly Cloudy
3:53 AM 53.1 °F - 33.1 °F 47% 29.97 in 10.0 mi WSW 9.2 mph - N/A   Clear
4:53 AM 51.1 °F - 32.0 °F 48% 29.99 in 10.0 mi SW 9.2 mph - N/A   Clear
5:53 AM 50.0 °F - 32.0 °F 50% 30.00 in 10.0 mi SW 10.4 mph - N/A   Partly Cloudy
6:53 AM 46.9 °F - 32.0 °F 56% 30.01 in 10.0 mi SW 11.5 mph - N/A   Partly Cloudy
7:53 AM 48.9 °F - 30.9 °F 50% 30.02 in 10.0 mi WSW 10.4 mph - N/A   Scattered Clouds
8:53 AM 55.0 °F - 30.9 °F 40% 30.05 in 10.0 mi WSW 10.4 mph - N/A   Scattered Clouds
9:53 AM 62.1 °F - 28.9 °F 29% 30.06 in 10.0 mi West 17.3 mph 26.5 mph N/A   Scattered Clouds
10:53 AM 66.0 °F - 28.0 °F 24% 30.06 in 10.0 mi WNW 21.9 mph 31.1 mph N/A   Partly Cloudy
11:53 AM 68.0 °F - 25.0 °F 20% 30.06 in 10.0 mi WNW 28.8 mph 36.8 mph N/A   Partly Cloudy
12:53 PM 71.1 °F - 24.1 °F 17% 30.06 in 10.0 mi West 31.1 mph 41.4 mph N/A   Scattered Clouds
1:53 PM 71.1 °F - 18.0 °F 13% 30.06 in 10.0 mi West 25.3 mph 40.3 mph N/A   Scattered Clouds
2:53 PM 72.0 °F - 17.1 °F 12% 30.06 in 10.0 mi West 27.6 mph 38.0 mph N/A   Partly Cloudy
3:53 PM 71.6 °F - 15.8 °F 12% 30.05 in 10.0 mi West 26.5 mph 39.1 mph N/A   Partly Cloudy
4:53 PM 72.0 °F - 14.0 °F 11% 30.06 in 10.0 mi WNW 24.2 mph 35.7 mph N/A   Partly Cloudy
5:53 PM 70.0 °F - 14.0 °F 12% 30.07 in 10.0 mi West 25.3 mph 34.5 mph N/A   Partly Cloudy
6:53 PM 66.9 °F - 18.0 °F 15% 30.10 in 10.0 mi WNW 19.6 mph 27.6 mph N/A   Partly Cloudy
7:53 PM 62.1 °F - 19.9 °F 20% 30.13 in 10.0 mi WNW 12.7 mph - N/A   Partly Cloudy
8:53 PM 55.0 °F - 21.0 °F 27% 30.16 in 10.0 mi West 6.9 mph - N/A   Partly Cloudy
9:53 PM 51.1 °F - 21.9 °F 32% 30.18 in 10.0 mi WSW 9.2 mph - N/A   Partly Cloudy
10:53 PM 48.9 °F - 25.0 °F 39% 30.18 in 10.0 mi WSW 8.1 mph - N/A   Partly Cloudy
11:53 PM 46.0 °F 42.5 °F 26.1 °F 46% 30.19 in 10.0 mi West 6.9 mph - N/A   Clear