Weather History for Gillette, WY

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Thursday, December 13, 2012

  Actual Average Record
Temperature  
Mean Temperature 33 °F 24 °F  
Max Temperature 50 °F 34 °F 59 °F (1998)
Min Temperature 16 °F 13 °F -22 °F (1926)
Degree Days  
Heating Degree Days 32 41  
Month to date heating degree days 434 525  
Since 1 July heating degree days 2050 2400  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 795 502  
Moisture  
Dew Point 21 °F    
Average Humidity 65    
Maximum Humidity 100    
Minimum Humidity 29    
Precipitation  
Precipitation 0.00 in 0.01 in 0.75 in (1935)
Month to date precipitation 0.16 0.20  
Year to date precipitation 9.17 13.69  
Sea Level Pressure  
Sea Level Pressure 29.88 in    
Wind  
Wind Speed 13 mph (SSW)    
Max Wind Speed 23 mph    
Max Gust Speed 29 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 13, 2012 Rise Set
Actual Time 7:30 AM MST 4:23 PM MST
Civil Twilight 6:56 AM MST 4:56 PM MST
Nautical Twilight 6:20 AM MST 5:33 PM MST
Astronomical Twilight 5:44 AM MST 6:08 PM MST
Moon 7:40 AM MST (12/13) 5:09 PM MST (12/13)
Length of Visible Light 9h 59m
Length of Day
8h 53m
New Moon, 0% of the Moon is Illuminated
Dec 13
New Moon
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New

Hourly Weather History & Observations

Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 27.0 °F 23.0 °F 23.0 °F 85% 29.91 in 10.0 mi WNW 3.5 mph - N/A   Clear
1:53 AM 24.1 °F 16.0 °F 21.0 °F 88% 29.93 in 10.0 mi SSE 6.9 mph - N/A   Clear
2:53 AM 21.9 °F 17.2 °F 21.0 °F 96% 29.94 in 10.0 mi SSW 3.5 mph - N/A   Clear
3:53 AM 19.0 °F 11.1 °F 18.0 °F 96% 29.95 in 10.0 mi South 5.8 mph - N/A   Clear
4:53 AM 17.1 °F - 15.1 °F 92% 29.96 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 21.9 °F 12.5 °F 19.0 °F 89% 29.95 in 10.0 mi South 8.1 mph - N/A   Clear
6:53 AM 19.0 °F - 17.1 °F 92% 29.97 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 24.1 °F 11.5 °F 19.9 °F 84% 29.97 in 10.0 mi SSE 15.0 mph - N/A   Clear
8:53 AM 26.1 °F 13.6 °F 19.9 °F 78% 29.97 in 10.0 mi SSE 16.1 mph - N/A   Clear
9:53 AM 30.9 °F 21.2 °F 23.0 °F 72% 29.96 in 10.0 mi South 12.7 mph - N/A   Clear
10:53 AM 37.0 °F 29.3 °F 23.0 °F 57% 29.91 in 10.0 mi South 11.5 mph - N/A   Clear
11:53 AM 43.0 °F 35.1 °F 24.1 °F 47% 29.88 in 10.0 mi SSW 17.3 mph 25.3 mph N/A   Clear
12:53 PM 46.9 °F - 21.9 °F 37% 29.83 in 10.0 mi SSW 17.3 mph - N/A   Clear
1:53 PM 50.0 °F - 19.9 °F 31% 29.83 in 10.0 mi SW 15.0 mph - N/A   Clear
2:53 PM 48.0 °F - 21.0 °F 34% 29.84 in 10.0 mi South 5.8 mph - N/A   Clear
3:53 PM 46.4 °F 39.8 °F 19.4 °F 34% 29.79 in 10.0 mi SSW 16.1 mph - N/A   Clear
4:53 PM 39.9 °F 32.1 °F 21.0 °F 47% 29.87 in 10.0 mi SSW 13.8 mph - N/A   Clear
5:53 PM 41.0 °F 32.8 °F 21.2 °F 45% 29.78 in 10.0 mi SSW 16.1 mph - N/A   Clear
6:53 PM 39.9 °F 30.8 °F 21.9 °F 49% 29.84 in 10.0 mi SSW 18.4 mph - N/A   Clear
7:53 PM 39.0 °F 29.3 °F 23.0 °F 53% 29.83 in 10.0 mi SSW 19.6 mph - N/A   Clear
8:53 PM 39.0 °F 29.0 °F 21.9 °F 50% 29.81 in 10.0 mi SSW 20.7 mph - N/A   Clear
9:53 PM 39.9 °F 30.5 °F 21.0 °F 47% 29.79 in 10.0 mi SW 19.6 mph - N/A   Clear
10:53 PM 39.2 °F 29.6 °F 19.4 °F 45% 29.75 in 10.0 mi SSW 19.6 mph - N/A   Clear
11:53 PM 39.9 °F 30.8 °F 19.0 °F 43% 29.74 in 10.0 mi SSW 18.4 mph 25.3 mph N/A   Clear