Weather History for Grand Forks AFB, ND

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Saturday, August 9, 2014

  Actual Average Record
Temperature  
Mean Temperature 71 °F -  
Max Temperature 81 °F 78 °F 97 °F (2010)
Min Temperature 62 °F 55 °F 48 °F (1996)
Cooling Degree Days 6    
Growing Degree Days 21 (Base 50)    
Moisture  
Dew Point 66 °F    
Average Humidity 84    
Maximum Humidity 100    
Minimum Humidity 53    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.05 in    
Wind  
Wind Speed 7 mph (SSE)    
Max Wind Speed 15 mph    
Max Gust Speed 20 mph    
Visibility 10 miles    
Events Rain    
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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Astronomy

Aug. 09, 2014 Rise Set
Actual Time 6:16 AM CDT 8:52 PM CDT
Civil Twilight 5:41 AM CDT 9:27 PM CDT
Nautical Twilight 4:56 AM CDT 10:11 PM CDT
Astronomical Twilight 4:04 AM CDT 11:03 PM CDT
Moon 7:52 PM CDT (8/9) 4:58 AM CDT (8/9)
Length of Visible Light 15h 46m
Length of Day
14h 36m
Waxing Gibbous, 98% of the Moon is Illuminated
Aug 9
Waxing Gibbous
Aug 10
Full
Aug 17
Last Quarter
Aug 25
New
Sep 2
First Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:58 AM 64.4 °F - 64.0 °F 99% 30.04 in 10.0 mi South 5.8 mph - N/A   Clear
1:58 AM 64.0 °F - 63.7 °F 99% 30.05 in 10.0 mi South 5.8 mph - N/A   Clear
2:58 AM 63.7 °F - 63.7 °F 100% 30.05 in 6.0 mi SE 2.3 mph - N/A   Clear
3:18 AM 62.6 °F - 62.6 °F 100% 30.05 in 10.0 mi SSE 4.6 mph - N/A   Clear
3:58 AM 62.4 °F - 62.4 °F 100% 30.06 in 10.0 mi SSE 4.6 mph - N/A   Clear
4:58 AM 63.0 °F - 63.0 °F 100% 30.05 in 10.0 mi SSE 6.9 mph - N/A   Clear
5:58 AM 62.2 °F - 62.2 °F 100% 30.06 in 10.0 mi South 4.6 mph - N/A   Overcast
6:58 AM 62.8 °F - 62.8 °F 100% 30.06 in 10.0 mi SSE 5.8 mph - N/A   Partly Cloudy
7:58 AM 65.3 °F - 64.9 °F 99% 30.06 in 10.0 mi SSE 6.9 mph - N/A   Mostly Cloudy
8:58 AM 68.5 °F - 66.2 °F 92% 30.08 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
9:58 AM 71.1 °F - 66.9 °F 87% 30.08 in 10.0 mi SE 6.9 mph - N/A   Overcast
10:58 AM 76.6 °F - 66.4 °F 70% 30.08 in 10.0 mi SSE 9.2 mph - N/A   Mostly Cloudy
11:58 AM 78.8 °F - 64.6 °F 62% 30.06 in 10.0 mi SE 10.4 mph - N/A   Clear
12:58 PM 79.7 °F - 65.7 °F 62% 30.06 in 10.0 mi SSE 10.4 mph - N/A   Scattered Clouds
1:58 PM 79.9 °F - 65.1 °F 61% 30.05 in 10.0 mi South 10.4 mph - N/A   Overcast
2:58 PM 80.2 °F 81.3 °F 61.9 °F 53% 30.05 in 10.0 mi SE 15.0 mph 19.6 mph N/A   Mostly Cloudy
3:58 PM 77.9 °F - 63.0 °F 60% 30.04 in 10.0 mi SSE 12.7 mph - N/A   Overcast
4:58 PM 78.3 °F - 65.5 °F 65% 30.03 in 10.0 mi SSE 10.4 mph - N/A   Partly Cloudy
5:58 PM 76.8 °F - 66.0 °F 69% 30.04 in 10.0 mi SSE 10.4 mph - N/A   Mostly Cloudy
6:58 PM 74.8 °F - 67.8 °F 79% 30.03 in 10.0 mi SSE 8.1 mph - N/A   Overcast
7:03 PM 75.2 °F - 68.0 °F 78% 30.02 in 10.0 mi South 9.2 mph - N/A   Overcast
7:08 PM 75.2 °F - 68.0 °F 78% 30.02 in 10.0 mi South 8.1 mph - N/A   Overcast
7:23 PM 73.4 °F - 69.8 °F 88% 30.02 in 10.0 mi SSW 5.8 mph - N/A Rain Light Rain
7:34 PM 75.2 °F - 68.0 °F 78% 30.02 in 10.0 mi South 3.5 mph - N/A   Overcast
7:58 PM 74.5 °F - 69.1 °F 83% 30.04 in 10.0 mi ESE 4.6 mph - 0.00 in   Overcast
8:58 PM 72.3 °F - 68.7 °F 88% 30.04 in 10.0 mi South 4.6 mph - N/A   Overcast
9:58 PM 71.1 °F - 69.3 °F 94% 30.03 in 10.0 mi South 9.2 mph - N/A   Partly Cloudy
10:58 PM 69.8 °F - 68.7 °F 96% 30.04 in 10.0 mi South 9.2 mph - N/A   Clear
11:58 PM 66.6 °F - 66.6 °F 100% 30.04 in 10.0 mi South 2.3 mph - N/A   Clear