Grand Forks AFB, ND

2:21 PM CDT on July 24, 2017 (GMT -0500)
Grand Forks Air Force Base

Weather History for KRDR - September, 2012

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Sunday, September 23, 2012

  Actual Average Record
Temperature  
Mean Temperature 42 °F -  
Max Temperature 63 °F 63 °F 91 °F (2007)
Min Temperature 21 °F 40 °F 21 °F (2012)
Degree Days  
Heating Degree Days 24    
Moisture  
Dew Point 23 °F    
Average Humidity 54    
Maximum Humidity 87    
Minimum Humidity 21    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.25 in    
Wind  
Wind Speed 3 mph (West)    
Max Wind Speed 8 mph    
Max Gust Speed -    
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

Sep. 23, 2012 Rise Set
Actual Time 7:18 AM CDT 7:24 PM CDT
Civil Twilight 6:47 AM CDT 7:55 PM CDT
Nautical Twilight 6:11 AM CDT 8:31 PM CDT
Astronomical Twilight 5:33 AM CDT 9:08 PM CDT
Moon 3:49 PM CDT (9/23) 12:06 AM CDT (9/23)
Length of Visible Light 13h 07m
Length of Day
12h 05m
First Quarter, 60% of the Moon is Illuminated
Sep 23
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:55 AM 26.4 °F 22.4 °F 22.1 °F 84% 30.31 in 10.0 mi West 3.5 mph - N/A   Clear
1:55 AM 27.1 °F - 22.3 °F 82% 30.31 in 10.0 mi Calm Calm - N/A   Clear
2:55 AM 25.2 °F 20.9 °F 20.8 °F 84% 30.31 in 10.0 mi West 3.5 mph - N/A   Clear
3:55 AM 25.7 °F 20.1 °F 21.2 °F 83% 30.32 in 10.0 mi West 4.6 mph - N/A   Clear
4:55 AM 26.6 °F 22.6 °F 20.8 °F 79% 30.32 in 10.0 mi North 3.5 mph - N/A   Clear
5:55 AM 22.8 °F 18.2 °F 19.6 °F 87% 30.32 in 10.0 mi NNW 3.5 mph - N/A   Clear
6:55 AM 21.6 °F - 18.0 °F 86% 30.33 in 10.0 mi Calm Calm - N/A   Clear
7:55 AM 23.9 °F 19.5 °F 19.0 °F 82% 30.34 in 10.0 mi WNW 3.5 mph - N/A   Clear
8:55 AM 34.9 °F - 27.5 °F 74% 30.35 in 10.0 mi Calm Calm - N/A   Clear
9:55 AM 42.1 °F - 30.6 °F 64% 30.34 in 10.0 mi Calm Calm - N/A   Clear
10:55 AM 49.1 °F - 31.3 °F 50% 30.34 in 10.0 mi Calm Calm - N/A   Clear
11:55 AM 51.4 °F - 28.6 °F 41% 30.33 in 10.0 mi Calm Calm - N/A   Clear
12:55 PM 56.7 °F - 27.3 °F 33% 30.31 in 10.0 mi West 5.8 mph - N/A   Clear
1:55 PM 58.3 °F - 25.3 °F 28% 30.29 in 10.0 mi Variable 4.6 mph - N/A   Clear
2:55 PM 60.4 °F - 25.0 °F 26% 30.26 in 10.0 mi West 6.9 mph - N/A   Clear
3:55 PM 62.4 °F - 22.3 °F 22% 30.22 in 10.0 mi WSW 5.8 mph - N/A   Clear
4:55 PM 62.6 °F - 21.7 °F 21% 30.19 in 10.0 mi WNW 6.9 mph - N/A   Clear
5:55 PM 62.4 °F - 21.2 °F 21% 30.17 in 10.0 mi WSW 5.8 mph - N/A   Clear
6:55 PM 59.4 °F - 19.8 °F 22% 30.15 in 10.0 mi West 6.9 mph - N/A   Clear
7:55 PM 47.5 °F - 22.1 °F 37% 30.14 in 10.0 mi SSW 3.5 mph - N/A   Clear
8:55 PM 43.2 °F 39.7 °F 22.3 °F 44% 30.12 in 10.0 mi SW 5.8 mph - N/A   Clear
9:55 PM 41.7 °F 36.7 °F 23.2 °F 48% 30.09 in 10.0 mi SW 8.1 mph - N/A   Clear
10:55 PM 42.1 °F 38.4 °F 23.5 °F 48% 30.08 in 10.0 mi SW 5.8 mph - N/A   Clear
11:55 PM 44.2 °F 39.7 °F 23.4 °F 44% 30.05 in 10.0 mi SW 8.1 mph - N/A   Clear