Grand Forks Air Force Base, ND

8:31 AM CDT on September 26, 2016 (GMT -0500)
Grand Forks International

Weather History for KGFK - September, 2013

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Friday, September 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 55 °F 55 °F  
Max Temperature 61 °F 68 °F 88 °F (1960)
Min Temperature 48 °F 42 °F 26 °F (1973)
Degree Days  
Heating Degree Days 10 10  
Month to date heating degree days 79 140  
Since 1 July heating degree days 161 222  
Cooling Degree Days 0 0  
Month to date cooling degree days 32 24  
Year to date cooling degree days 480 376  
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 47 °F    
Average Humidity 73    
Maximum Humidity 89    
Minimum Humidity 57    
Precipitation  
Precipitation 0.07 in 0.06 in 1.13 in (2011)
Month to date precipitation 0.69 1.41  
Year to date precipitation 14.92 16.64  
Snow  
Snow 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 29.90 in    
Wind  
Wind Speed 9 mph (NNW)    
Max Wind Speed 18 mph    
Max Gust Speed 24 mph    
Visibility 9 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Sep. 20, 2013 Rise Set
Actual Time 7:13 AM CDT 7:30 PM CDT
Civil Twilight 6:42 AM CDT 8:00 PM CDT
Nautical Twilight 6:05 AM CDT 8:37 PM CDT
Astronomical Twilight 5:27 AM CDT 9:15 PM CDT
Moon 7:53 PM CDT (9/20) 8:38 AM CDT (9/20)
Length of Visible Light 13h 18m
Length of Day
12h 17m
Full, 98% of the Moon is Illuminated
Sep 20
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:41 AM 53.6 °F 50.0 °F 88% 29.85 in 10.0 mi NNW 9.2 mph - N/A   Overcast
12:53 AM 53.1 °F 50.0 °F 89% 29.86 in 10.0 mi NW 10.4 mph - N/A   Overcast
1:07 AM 53.6 °F 50.0 °F 88% 29.85 in 10.0 mi NW 6.9 mph - N/A   Overcast
1:53 AM 53.1 °F 48.0 °F 83% 29.87 in 10.0 mi NNW 9.2 mph - N/A   Overcast
2:04 AM 51.8 °F 48.2 °F 88% 29.87 in 10.0 mi NW 8.1 mph - N/A   Overcast
2:53 AM 52.0 °F 48.0 °F 86% 29.86 in 10.0 mi NNW 8.1 mph - N/A   Overcast
3:53 AM 50.0 °F 46.9 °F 89% 29.87 in 10.0 mi NNW 6.9 mph - N/A   Overcast
4:09 AM 51.8 °F 46.4 °F 82% 29.86 in 10.0 mi NW 6.9 mph - N/A   Overcast
4:53 AM 51.1 °F 46.0 °F 83% 29.87 in 10.0 mi NNW 9.2 mph - N/A   Overcast
5:53 AM 51.1 °F 46.9 °F 86% 29.88 in 10.0 mi NNW 6.9 mph - N/A   Overcast
6:53 AM 50.0 °F 48.0 °F 93% 29.89 in 7.0 mi NW 4.6 mph - 0.00 in Rain Light Rain
7:21 AM 51.8 °F 48.2 °F 88% 29.88 in 10.0 mi WNW 3.5 mph - 0.01 in   Overcast
7:53 AM 51.1 °F 48.0 °F 89% 29.90 in 10.0 mi NW 4.6 mph - 0.01 in Rain Light Rain
8:37 AM 50.0 °F 48.2 °F 94% 29.89 in 2.0 mi NNW 6.9 mph - 0.00 in Rain Rain
8:53 AM 51.1 °F 48.9 °F 92% 29.91 in 7.0 mi NNW 6.9 mph - 0.02 in Rain Light Rain
8:58 AM 51.8 °F 48.2 °F 88% 29.90 in 10.0 mi NNW 8.1 mph - 0.00 in   Overcast
9:18 AM 51.8 °F 48.2 °F 88% 29.90 in 2.0 mi NNW 6.9 mph - 0.02 in Rain Light Rain
9:21 AM 50.0 °F 48.2 °F 94% 29.90 in 3.0 mi NNW 6.9 mph - 0.02 in Rain Light Rain
9:33 AM 51.8 °F 48.2 °F 88% 29.90 in 2.0 mi NNW 6.9 mph - 0.02 in Rain Light Rain
9:53 AM 52.0 °F 50.0 °F 93% 29.92 in 10.0 mi NNW 10.4 mph - 0.02 in   Overcast
10:41 AM 51.8 °F 48.2 °F 88% 29.91 in 6.0 mi NW 12.7 mph - 0.00 in Rain Light Rain
10:53 AM 51.1 °F 50.0 °F 96% 29.93 in 9.0 mi NW 11.5 mph - 0.01 in Rain Light Rain
11:53 AM 55.9 °F 48.9 °F 77% 29.92 in 10.0 mi NNW 11.5 mph - 0.01 in   Mostly Cloudy
12:17 PM 55.4 °F 48.2 °F 77% 29.91 in 10.0 mi NNW 12.7 mph - N/A   Overcast
12:50 PM 57.2 °F 48.2 °F 72% 29.90 in 10.0 mi NNW 11.5 mph - N/A   Mostly Cloudy
12:53 PM 57.9 °F 48.0 °F 70% 29.91 in 10.0 mi NNW 15.0 mph - N/A   Mostly Cloudy
1:53 PM 57.9 °F 46.0 °F 65% 29.90 in 10.0 mi WNW 12.7 mph 19.6 mph N/A   Mostly Cloudy
2:53 PM 57.9 °F 45.0 °F 62% 29.91 in 10.0 mi NW 15.0 mph - N/A   Overcast
3:53 PM 57.0 °F 44.1 °F 62% 29.91 in 10.0 mi NW 13.8 mph - N/A   Overcast
4:53 PM 57.0 °F 43.0 °F 59% 29.91 in 10.0 mi NNW 16.1 mph - N/A   Overcast
5:53 PM 55.9 °F 44.1 °F 64% 29.92 in 10.0 mi NNW 9.2 mph - N/A   Overcast
6:53 PM 55.0 °F 44.1 °F 67% 29.92 in 10.0 mi NNW 5.8 mph - N/A   Overcast
7:53 PM 53.1 °F 44.1 °F 71% 29.93 in 10.0 mi North 5.8 mph - N/A   Overcast
8:53 PM 52.0 °F 45.0 °F 77% 29.94 in 10.0 mi North 4.6 mph - N/A   Overcast
9:53 PM 52.0 °F 43.0 °F 71% 29.96 in 10.0 mi NNE 8.1 mph - N/A   Overcast
10:53 PM 51.1 °F 43.0 °F 74% 29.97 in 10.0 mi NNE 6.9 mph - N/A   Overcast
11:53 PM 50.0 °F 44.1 °F 80% 29.97 in 10.0 mi North 5.8 mph - N/A   Overcast