Williston, ND

7:44 AM CST on January 18, 2017 (GMT -0600)
Sloulin International

Weather History for KISN - September, 2012

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Tuesday, September 18, 2012

  Actual Average Record
Temperature  
Mean Temperature 63 °F 55 °F  
Max Temperature 83 °F 70 °F 93 °F (2004)
Min Temperature 43 °F 41 °F 23 °F (2010)
Degree Days  
Heating Degree Days 2 10  
Month to date heating degree days 112 122  
Since 1 July heating degree days 137 193  
Cooling Degree Days 0 0  
Month to date cooling degree days 17 24  
Year to date cooling degree days 529 453  
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 30 °F    
Average Humidity 36    
Maximum Humidity 58    
Minimum Humidity 14    
Precipitation  
Precipitation 0.00 in 0.03 in 1.26 in (1988)
Month to date precipitation T 0.64  
Year to date precipitation 9.51 11.76  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.83 in    
Wind  
Wind Speed 10 mph (West)    
Max Wind Speed 24 mph    
Max Gust Speed 33 mph    
Visibility 10 miles    
Events      
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. 18, 2012 Rise Set
Actual Time 7:36 AM CDT 7:59 PM CDT
Civil Twilight 7:05 AM CDT 8:30 PM CDT
Nautical Twilight 6:28 AM CDT 9:07 PM CDT
Astronomical Twilight 5:49 AM CDT 9:45 PM CDT
Moon 10:58 AM CDT 9:03 PM CDT
Length of Visible Light 13h 25m
Length of Day
12h 23m
Waxing Crescent, 9% of the Moon is Illuminated
Sep 18
Waxing Crescent
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New

Hourly Weather History & Observations

Time (CDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 51.1 °F - 25.0 °F 36% 30.01 in 10.0 mi Calm Calm - N/A   Overcast
1:52 AM 51.1 °F - 25.0 °F 36% 29.99 in 10.0 mi SSW 4.6 mph - N/A   Overcast
2:52 AM 52.0 °F - 25.0 °F 35% 29.96 in 10.0 mi South 3.5 mph - N/A   Mostly Cloudy
3:52 AM 50.0 °F - 26.6 °F 40% 29.92 in 10.0 mi SSW 4.6 mph - N/A   Overcast
4:52 AM 45.0 °F 42.6 °F 28.9 °F 53% 29.92 in 10.0 mi SW 4.6 mph - N/A   Clear
5:52 AM 44.1 °F 40.1 °F 30.0 °F 58% 29.91 in 10.0 mi SW 6.9 mph - N/A   Clear
6:52 AM 46.0 °F 42.5 °F 32.0 °F 58% 29.88 in 10.0 mi SW 6.9 mph - N/A   Clear
7:52 AM 44.1 °F 40.8 °F 30.9 °F 60% 29.88 in 10.0 mi SSW 5.8 mph - N/A   Clear
8:52 AM 51.1 °F - 30.0 °F 44% 29.89 in 10.0 mi WSW 5.8 mph - N/A   Clear
9:52 AM 57.9 °F - 33.1 °F 39% 29.87 in 10.0 mi WSW 9.2 mph - N/A   Clear
10:52 AM 64.9 °F - 34.0 °F 32% 29.86 in 10.0 mi West 11.5 mph - N/A   Clear
11:52 AM 71.1 °F - 34.0 °F 26% 29.84 in 10.0 mi West 12.7 mph - N/A   Clear
12:52 PM 75.0 °F - 34.0 °F 22% 29.83 in 10.0 mi WNW 17.3 mph - N/A   Clear
1:52 PM 78.1 °F - 35.1 °F 21% 29.80 in 10.0 mi WNW 13.8 mph 24.2 mph N/A   Clear
2:52 PM 79.0 °F - 34.0 °F 20% 29.77 in 10.0 mi WNW 23.0 mph 29.9 mph N/A   Clear
3:52 PM 80.1 °F - 33.1 °F 18% 29.75 in 10.0 mi NW 17.3 mph 23.0 mph N/A   Clear
4:52 PM 82.9 °F - 32.0 °F 16% 29.73 in 10.0 mi WNW 12.7 mph 24.2 mph N/A   Clear
5:52 PM 80.1 °F - 30.9 °F 17% 29.72 in 10.0 mi WNW 17.3 mph 24.2 mph N/A   Clear
6:52 PM 80.1 °F - 27.0 °F 14% 29.71 in 10.0 mi NW 9.2 mph - N/A   Clear
7:52 PM 73.0 °F - 28.9 °F 20% 29.72 in 10.0 mi NW 9.2 mph - N/A   Clear
8:52 PM 73.0 °F - 28.9 °F 20% 29.73 in 10.0 mi North 10.4 mph - N/A   Clear
9:52 PM 68.0 °F - 32.0 °F 26% 29.73 in 10.0 mi NNW 6.9 mph - N/A   Clear
10:52 PM 66.9 °F - 30.9 °F 26% 29.74 in 10.0 mi NW 6.9 mph - N/A   Clear
11:52 PM 64.9 °F - 32.0 °F 29% 29.76 in 10.0 mi NW 12.7 mph - N/A   Clear