Williston, ND

6:05 AM CDT on October 17, 2019 (GMT -0500)
Sloulin International

Weather History for KISN - August, 2019

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Sunday, August 18, 2019

  Actual Average Record
Temperature  
Mean Temperature 63 °F 69 °F  
Max Temperature 79 °F 84 °F 100 °F (1981)
Min Temperature 47 °F 54 °F 38 °F (1969)
Degree Days  
Heating Degree Days 2 1  
Month to date heating degree days 17 18  
Since 1 June heating degree days 102 162  
Since 1 July heating degree days 32 42  
Cooling Degree Days 0 5  
Month to date cooling degree days 90 116  
Year to date cooling degree days 334 379  
Since 1 June cooling degree days 328 366  
Growing Degree Days 12 (Base 50)    
Moisture  
Dew Point 48 °F    
Average Humidity 66    
Maximum Humidity 100    
Minimum Humidity 32    
Precipitation  
Precipitation 0.00 in 0.04 in 0.80 in (1913)
Month to date precipitation 1.88 0.86  
Year to date precipitation 11.54 10.53  
Sea Level Pressure  
Sea Level Pressure 29.81 in    
Wind  
Wind Speed 9 mph (SW)    
Max Wind Speed 16 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Aug. 18, 2019 Rise Set
Actual Time 6:52 AM CDT 9:03 PM CDT
Civil Twilight 6:18 AM CDT 9:36 PM CDT
Nautical Twilight 5:36 AM CDT 10:18 PM CDT
Astronomical Twilight 4:48 AM CDT 11:06 PM CDT
Moon 10:46 PM CDT (8/18) 9:50 AM CDT (8/18)
Length of Visible Light 15h 18m
Length of Day
14h 10m
Waning Gibbous, 91% of the Moon is Illuminated
Aug 18
Waning Gibbous
Aug 23
Last Quarter
Aug 30
New
Sep 5
First Quarter
Sep 13
Full

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 52.0 °F 45.0 °F 77% 29.86 in 10.0 mi WSW 10.4 mph - N/A   Clear
1:52 AM 48.9 °F 44.1 °F 83% 29.86 in 10.0 mi WSW 9.2 mph - N/A   Clear
2:52 AM 46.9 °F 44.1 °F 90% 29.86 in 10.0 mi SW 5.8 mph - N/A   Clear
3:52 AM 48.9 °F 45.0 °F 86% 29.85 in 10.0 mi SW 10.4 mph - N/A   Clear
4:52 AM 48.0 °F 45.0 °F 89% 29.86 in 10.0 mi SW 11.5 mph - N/A   Clear
5:52 AM 48.0 °F 45.0 °F 89% 29.86 in 10.0 mi SW 11.5 mph - N/A   Clear
6:52 AM 46.9 °F 46.0 °F 97% 29.86 in 10.0 mi SW 6.9 mph - N/A   Clear
7:52 AM 50.0 °F 46.9 °F 89% 29.86 in 10.0 mi SW 9.2 mph - N/A   Clear
8:52 AM 52.0 °F 48.0 °F 86% 29.86 in 10.0 mi SW 11.5 mph - N/A   Clear
9:52 AM 55.9 °F 50.0 °F 80% 29.86 in 10.0 mi SSW 9.2 mph - N/A   Clear
10:52 AM 61.0 °F 50.0 °F 67% 29.85 in 10.0 mi SSW 8.1 mph - N/A   Clear
11:52 AM 66.0 °F 48.0 °F 52% 29.83 in 10.0 mi SW 13.8 mph 19.6 mph N/A   Clear
12:52 PM 69.1 °F 48.0 °F 47% 29.82 in 10.0 mi SSW 12.7 mph - N/A   Clear
1:52 PM 71.1 °F 51.1 °F 49% 29.81 in 10.0 mi SSW 11.5 mph - N/A   Clear
2:52 PM 73.0 °F 52.0 °F 48% 29.80 in 10.0 mi South 10.4 mph - N/A   Clear
3:52 PM 73.9 °F 50.0 °F 43% 29.78 in 10.0 mi SSW 11.5 mph - N/A   Partly Cloudy
4:52 PM 75.9 °F 50.0 °F 40% 29.76 in 10.0 mi South 8.1 mph - N/A   Mostly Cloudy
5:52 PM 78.1 °F 50.0 °F 37% 29.75 in 10.0 mi SSW 8.1 mph - N/A   Partly Cloudy
6:52 PM 78.1 °F 46.0 °F 32% 29.74 in 10.0 mi WSW 16.1 mph - N/A   Partly Cloudy
7:52 PM 77.0 °F 48.0 °F 36% 29.73 in 10.0 mi SW 9.2 mph - N/A   Clear
8:52 PM 71.1 °F 52.0 °F 51% 29.74 in 10.0 mi SSW 3.5 mph - N/A   Clear
9:52 PM 66.9 °F 54.0 °F 63% 29.76 in 10.0 mi SSW 4.6 mph - N/A   Scattered Clouds
10:52 PM 66.0 °F 53.1 °F 63% 29.76 in 10.0 mi SW 4.6 mph - N/A   Clear
11:52 PM 60.1 °F 52.0 °F 75% 29.77 in 10.0 mi Calm Calm - N/A   Clear