Weather History for Williston, ND

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Thursday, August 9, 2012

  Actual Average Record
Temperature  
Mean Temperature 72 °F 71 °F  
Max Temperature 84 °F 86 °F 99 °F (1940)
Min Temperature 60 °F 56 °F 38 °F (1966)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 8 9  
Since 1 June heating degree days 80 153  
Since 1 July heating degree days 9 33  
Cooling Degree Days 7 7  
Month to date cooling degree days 46 63  
Year to date cooling degree days 431 326  
Since 1 June cooling degree days 421 313  
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 57 °F    
Average Humidity 62    
Maximum Humidity 78    
Minimum Humidity 45    
Precipitation  
Precipitation T in 0.05 in 0.69 in (1913)
Month to date precipitation 0.41 0.44  
Year to date precipitation 9.38 10.11  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2002)
Month to date snowfall 0.0 0.0  
Since 1 June snowfall T 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.09 in    
Wind  
Wind Speed 7 mph (ESE)    
Max Wind Speed 22 mph    
Max Gust Speed 26 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Aug. 09, 2012 Rise Set
Actual Time 6:41 AM CDT 9:17 PM CDT
Civil Twilight 6:06 AM CDT 9:52 PM CDT
Nautical Twilight 5:21 AM CDT 10:36 PM CDT
Astronomical Twilight 4:29 AM CDT 11:28 PM CDT
Moon No Moon Rise 3:07 PM CDT (8/9)
Length of Visible Light 15h 46m
Length of Day
14h 35m
Waning Gibbous, 51% of the Moon is Illuminated
Aug 9
Waning Gibbous
Aug 9
Last Quarter
Aug 17
New
Aug 24
First Quarter
Aug 31
Full

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 64.0 °F - 54.0 °F 70% 30.11 in 10.0 mi NE 4.6 mph - N/A   Clear
1:52 AM 66.9 °F - 54.0 °F 63% 30.11 in 10.0 mi NNE 3.5 mph - N/A   Clear
2:52 AM 64.0 °F - 55.0 °F 73% 30.11 in 10.0 mi Calm Calm - N/A   Clear
3:52 AM 64.9 °F - 55.0 °F 70% 30.10 in 10.0 mi NE 4.6 mph - N/A   Clear
4:52 AM 64.0 °F - 55.9 °F 75% 30.10 in 10.0 mi Calm Calm - N/A   Clear
5:52 AM 64.9 °F - 57.0 °F 75% 30.09 in 10.0 mi Calm Calm - N/A   Clear
6:52 AM 64.0 °F - 57.9 °F 80% 30.10 in 10.0 mi East 3.5 mph - N/A   Clear
7:52 AM 66.0 °F - 59.0 °F 78% 30.13 in 10.0 mi Calm Calm - N/A   Clear
8:52 AM 66.0 °F - 57.9 °F 75% 30.13 in 10.0 mi South 3.5 mph - N/A   Mostly Cloudy
9:52 AM 66.9 °F - 59.0 °F 76% 30.09 in 10.0 mi SSE 8.1 mph - 0.00 in   Mostly Cloudy
10:52 AM 66.9 °F - 59.0 °F 76% 30.10 in 10.0 mi ESE 8.1 mph - 0.00 in Rain Light Rain
11:52 AM 69.1 °F - 59.0 °F 70% 30.14 in 10.0 mi ESE 4.6 mph - 0.00 in   Mostly Cloudy
12:52 PM 69.1 °F - 60.1 °F 73% 30.12 in 10.0 mi ESE 6.9 mph - N/A   Overcast
1:52 PM 75.9 °F - 60.1 °F 58% 30.10 in 10.0 mi East 10.4 mph - N/A   Scattered Clouds
2:52 PM 78.1 °F - 57.9 °F 50% 30.10 in 10.0 mi SE 10.4 mph - N/A   Clear
3:52 PM 81.0 °F 81.0 °F 57.0 °F 44% 30.08 in 10.0 mi ESE 11.5 mph - N/A   Clear
4:52 PM 80.1 °F 80.7 °F 59.0 °F 48% 30.07 in 10.0 mi East 16.1 mph 23.0 mph N/A   Clear
5:52 PM 78.1 °F - 57.0 °F 48% 30.12 in 10.0 mi ESE 9.2 mph - N/A   Scattered Clouds
6:52 PM 79.0 °F - 57.0 °F 47% 30.04 in 10.0 mi SE 16.1 mph 24.2 mph 0.00 in   Clear
7:52 PM 78.1 °F - 57.0 °F 48% 30.06 in 10.0 mi SE 11.5 mph - N/A   Clear
8:52 PM 75.0 °F - 57.0 °F 53% 30.06 in 10.0 mi ESE 10.4 mph - N/A   Clear
9:52 PM 72.0 °F - 57.9 °F 61% 30.07 in 10.0 mi ESE 10.4 mph - N/A   Clear
10:52 PM 70.0 °F - 57.9 °F 65% 30.08 in 10.0 mi ESE 6.9 mph - N/A   Clear
11:52 PM 70.0 °F - 57.9 °F 65% 30.07 in 10.0 mi ESE 8.1 mph - N/A   Clear