Weather History for Grafton, ND

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Saturday, August 17, 2013

  Actual Average Record
Temperature  
Mean Temperature 68 °F -  
Max Temperature 82 °F 82 °F 97 °F (1983)
Min Temperature 55 °F 54 °F 37 °F (1950)
Cooling Degree Days 4    
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 61 °F    
Average Humidity 80    
Maximum Humidity 100    
Minimum Humidity 54    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.95 in    
Wind  
Wind Speed 11 mph (South)    
Max Wind Speed 21 mph    
Max Gust Speed 26 mph    
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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Astronomy

Aug. 17, 2013 Rise Set
Actual Time 6:26 AM CDT 8:39 PM CDT
Civil Twilight 5:52 AM CDT 9:13 PM CDT
Nautical Twilight 5:09 AM CDT 9:56 PM CDT
Astronomical Twilight 4:20 AM CDT 10:44 PM CDT
Moon 6:03 PM CDT (8/17) 2:21 AM CDT (8/17)
Length of Visible Light 15h 21m
Length of Day
14h 13m
Waxing Gibbous, 84% of the Moon is Illuminated
Aug 17
Waxing Gibbous
Aug 20
Full
Aug 28
Last Quarter
Sep 5
New
Sep 12
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
12:15 AM 59.0 °F - 55.4 °F 88% 30.01 in 10.0 mi South 8.1 mph - N/A   Clear
12:35 AM 59.0 °F - 55.4 °F 88% 30.01 in 10.0 mi South 6.9 mph - N/A   Clear
12:55 AM 57.2 °F - 55.4 °F 94% 30.01 in 10.0 mi South 6.9 mph - N/A   Clear
1:15 AM 57.2 °F - 55.4 °F 94% 30.01 in 10.0 mi South 8.1 mph - N/A   Clear
1:35 AM 57.2 °F - 55.4 °F 94% 30.01 in 10.0 mi South 9.2 mph - N/A   Clear
1:55 AM 57.2 °F - 55.4 °F 94% 30.00 in 10.0 mi South 8.1 mph - N/A   Clear
2:15 AM 57.2 °F - 55.4 °F 94% 30.00 in 10.0 mi South 8.1 mph - N/A   Clear
2:35 AM 57.2 °F - 55.4 °F 94% 30.01 in 10.0 mi South 8.1 mph - N/A   Clear
2:55 AM 57.2 °F - 55.4 °F 94% 30.00 in 10.0 mi South 6.9 mph - N/A   Clear
3:15 AM 57.2 °F - 55.4 °F 94% 30.00 in 10.0 mi South 9.2 mph - N/A   Clear
3:35 AM 55.4 °F - 55.4 °F 100% 30.00 in 10.0 mi South 8.1 mph - N/A   Clear
3:55 AM 55.4 °F - 55.4 °F 100% 30.00 in 10.0 mi South 9.2 mph - N/A   Clear
4:15 AM 55.4 °F - 55.4 °F 100% 30.00 in 10.0 mi South 8.1 mph - N/A   Clear
4:35 AM 55.4 °F - 55.4 °F 100% 30.00 in 10.0 mi South 9.2 mph - N/A   Clear
4:55 AM 55.4 °F - 55.4 °F 100% 30.00 in 10.0 mi South 9.2 mph - N/A   Clear
5:15 AM 55.4 °F - 55.4 °F 100% 30.00 in 10.0 mi South 9.2 mph - N/A   Clear
5:35 AM 55.4 °F - 55.4 °F 100% 29.99 in 10.0 mi South 8.1 mph - N/A   Clear
5:55 AM 55.4 °F - 55.4 °F 100% 29.99 in 10.0 mi South 10.4 mph - N/A   Clear
6:15 AM 55.4 °F - 55.4 °F 100% 29.99 in 10.0 mi South 10.4 mph - N/A   Clear
6:35 AM 57.2 °F - 57.2 °F 100% 29.98 in 8.0 mi South 12.7 mph - N/A   Clear
6:55 AM 57.2 °F - 57.2 °F 100% 29.98 in 7.0 mi South 11.5 mph - N/A   Clear
7:15 AM 57.2 °F - 57.2 °F 100% 29.98 in 6.0 mi South 10.4 mph - N/A   Clear
7:35 AM 57.2 °F - 57.2 °F 100% 29.98 in 6.0 mi South 10.4 mph - N/A   Clear
7:55 AM 59.0 °F - 57.2 °F 94% 29.98 in 7.0 mi South 11.5 mph - N/A   Clear
8:15 AM 59.0 °F - 57.2 °F 94% 29.98 in 8.0 mi South 15.0 mph 18.4 mph N/A   Clear
8:35 AM 60.8 °F - 59.0 °F 94% 29.98 in 8.0 mi South 13.8 mph - N/A   Clear
8:55 AM 62.6 °F - 59.0 °F 88% 29.98 in 9.0 mi South 16.1 mph - N/A   Clear
9:15 AM 64.4 °F - 59.0 °F 83% 29.99 in 10.0 mi South 13.8 mph 19.6 mph N/A   Clear
9:35 AM 66.2 °F - 60.8 °F 83% 30.00 in 10.0 mi South 11.5 mph - N/A   Clear
9:55 AM 68.0 °F - 60.8 °F 78% 30.00 in 10.0 mi South 10.4 mph - N/A   Clear
10:15 AM 69.8 °F - 60.8 °F 73% 30.00 in 10.0 mi South 12.7 mph 16.1 mph N/A   Clear
10:35 AM 71.6 °F - 62.6 °F 73% 30.00 in 10.0 mi South 10.4 mph - N/A   Clear
10:55 AM 73.4 °F - 62.6 °F 69% 29.99 in 10.0 mi South 13.8 mph 18.4 mph N/A   Clear
11:15 AM 73.4 °F - 62.6 °F 69% 29.99 in 10.0 mi South 11.5 mph - N/A   Clear
11:35 AM 75.2 °F - 62.6 °F 65% 29.98 in 10.0 mi South 12.7 mph 19.6 mph N/A   Clear
11:55 AM 75.2 °F - 62.6 °F 65% 29.97 in 10.0 mi South 15.0 mph 23.0 mph N/A   Clear
12:15 PM 75.2 °F - 62.6 °F 65% 29.97 in 10.0 mi South 17.3 mph 21.9 mph N/A   Clear
12:35 PM 77.0 °F - 62.6 °F 61% 29.96 in 10.0 mi South 16.1 mph 23.0 mph N/A   Clear
12:55 PM 77.0 °F - 64.4 °F 65% 29.96 in 10.0 mi South 18.4 mph 24.2 mph N/A   Clear
1:15 PM 77.0 °F - 64.4 °F 65% 29.95 in 10.0 mi South 20.7 mph 24.2 mph N/A   Clear
1:35 PM 77.0 °F - 64.4 °F 65% 29.94 in 10.0 mi South 16.1 mph - N/A   Clear
1:55 PM 77.0 °F - 64.4 °F 65% 29.94 in 10.0 mi SSW 19.6 mph 26.5 mph N/A   Clear
2:15 PM 77.0 °F - 64.4 °F 65% 29.94 in 10.0 mi SSW 18.4 mph - N/A   Clear
2:35 PM 78.8 °F - 64.4 °F 61% 29.94 in 10.0 mi SSW 19.6 mph 23.0 mph N/A   Clear
2:55 PM 80.6 °F 82.3 °F 64.4 °F 58% 29.93 in 10.0 mi SSW 15.0 mph 20.7 mph N/A   Clear
3:15 PM 80.6 °F 82.3 °F 64.4 °F 58% 29.93 in 8.0 mi SSW 15.0 mph 21.9 mph N/A   Clear
3:35 PM 80.6 °F 82.7 °F 66.2 °F 61% 29.92 in 10.0 mi South 16.1 mph 23.0 mph N/A   Clear
3:55 PM 80.6 °F 82.7 °F 66.2 °F 61% 29.92 in 10.0 mi South 16.1 mph 21.9 mph N/A   Clear
4:15 PM 80.6 °F 82.3 °F 64.4 °F 58% 29.91 in 10.0 mi South 15.0 mph 21.9 mph N/A   Clear
4:35 PM 82.4 °F 83.9 °F 64.4 °F 54% 29.91 in 10.0 mi South 16.1 mph 24.2 mph N/A   Clear
4:55 PM 80.6 °F 82.3 °F 64.4 °F 58% 29.90 in 10.0 mi South 17.3 mph 24.2 mph N/A   Clear
5:15 PM 80.6 °F 82.3 °F 64.4 °F 58% 29.90 in 10.0 mi SSW 18.4 mph 26.5 mph N/A   Clear
5:35 PM 80.6 °F 82.3 °F 64.4 °F 58% 29.89 in 10.0 mi SSW 19.6 mph 24.2 mph N/A   Clear
5:55 PM 80.6 °F 82.3 °F 64.4 °F 58% 29.89 in 10.0 mi SSW 16.1 mph 24.2 mph N/A   Clear
6:15 PM 80.6 °F 82.7 °F 66.2 °F 61% 29.89 in 10.0 mi South 15.0 mph 19.6 mph N/A   Clear
6:35 PM 78.8 °F - 66.2 °F 65% 29.89 in 10.0 mi South 12.7 mph 21.9 mph N/A   Clear
6:55 PM 80.6 °F 82.7 °F 66.2 °F 61% 29.89 in 10.0 mi SSW 16.1 mph - N/A   Clear
7:15 PM 78.8 °F - 66.2 °F 65% 29.89 in 10.0 mi SSW 16.1 mph 19.6 mph N/A   Clear
7:35 PM 77.0 °F - 66.2 °F 69% 29.89 in 10.0 mi SSW 13.8 mph 21.9 mph N/A   Clear
7:55 PM 77.0 °F - 66.2 °F 69% 29.89 in 10.0 mi SSW 11.5 mph - N/A   Clear
8:15 PM 75.2 °F - 66.2 °F 73% 29.89 in 10.0 mi SSW 9.2 mph - N/A   Clear
8:35 PM 73.4 °F - 66.2 °F 78% 29.89 in 10.0 mi South 6.9 mph - N/A   Clear
8:55 PM 71.6 °F - 66.2 °F 83% 29.89 in 10.0 mi South 8.1 mph - N/A   Clear
9:15 PM 68.0 °F - 64.4 °F 88% 29.89 in 10.0 mi South 8.1 mph - N/A   Clear
9:35 PM 68.0 °F - 64.4 °F 88% 29.89 in 10.0 mi South 6.9 mph - N/A   Clear
9:55 PM 68.0 °F - 64.4 °F 88% 29.90 in 10.0 mi South 8.1 mph - N/A   Clear
10:15 PM 68.0 °F - 64.4 °F 88% 29.90 in 10.0 mi South 8.1 mph - N/A   Clear
10:35 PM 68.0 °F - 64.4 °F 88% 29.89 in 10.0 mi South 9.2 mph - N/A   Clear
10:55 PM 68.0 °F - 64.4 °F 88% 29.89 in 10.0 mi South 8.1 mph - N/A   Clear
11:15 PM 68.0 °F - 64.4 °F 88% 29.89 in 10.0 mi South 8.1 mph - N/A   Clear
11:35 PM 68.0 °F - 64.4 °F 88% 29.88 in 10.0 mi South 10.4 mph - N/A   Clear
11:55 PM 68.0 °F - 64.4 °F 88% 29.88 in 10.0 mi South 11.5 mph - N/A   Clear