Weather History for Gillette, WY

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Saturday, December 8, 2012

  Actual Average Record
Temperature  
Mean Temperature 21 °F 24 °F  
Max Temperature 33 °F 35 °F 65 °F (1939)
Min Temperature 9 °F 14 °F -28 °F (1972)
Degree Days  
Heating Degree Days 44 41  
Month to date heating degree days 232 320  
Since 1 July heating degree days 1848 2195  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 795 502  
Moisture  
Dew Point 12 °F    
Average Humidity 75    
Maximum Humidity 92    
Minimum Humidity 58    
Precipitation  
Precipitation T in 0.01 in 0.27 in (1926)
Month to date precipitation 0.13 0.14  
Year to date precipitation 9.14 13.63  
Sea Level Pressure  
Sea Level Pressure 29.86 in    
Wind  
Wind Speed 20 mph (NW)    
Max Wind Speed 37 mph    
Max Gust Speed 45 mph    
Visibility 5 miles    
Events Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 08, 2012 Rise Set
Actual Time 7:25 AM MST 4:22 PM MST
Civil Twilight 6:52 AM MST 4:55 PM MST
Nautical Twilight 6:16 AM MST 5:32 PM MST
Astronomical Twilight 5:40 AM MST 6:07 PM MST
Moon 1:43 AM MST (12/8) 1:03 PM MST (12/8)
Length of Visible Light 10h 03m
Length of Day
8h 57m
Waning Crescent, 27% of the Moon is Illuminated
Dec 8
Waning Crescent
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter

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 24.1 °F 12.5 °F 16.0 °F 71% 29.75 in 10.0 mi South 12.7 mph - N/A   Clear
1:53 AM 26.1 °F 14.0 °F 17.1 °F 69% 29.69 in 10.0 mi South 15.0 mph - N/A   Partly Cloudy
2:53 AM 27.0 °F 15.6 °F 17.1 °F 66% 29.67 in 10.0 mi South 13.8 mph - N/A   Clear
3:53 AM 30.2 °F 17.4 °F 17.6 °F 60% 29.56 in 10.0 mi SW 20.7 mph - N/A   Clear
4:53 AM 28.9 °F 18.2 °F 17.1 °F 61% 29.66 in 10.0 mi WSW 13.8 mph - N/A   Clear
5:53 AM 28.9 °F 17.3 °F 17.1 °F 61% 29.65 in 10.0 mi SW 16.1 mph - N/A   Clear
6:53 AM 30.0 °F 19.1 °F 18.0 °F 61% 29.65 in 10.0 mi SW 15.0 mph - N/A   Mostly Cloudy
7:53 AM 30.9 °F 19.1 °F 18.0 °F 59% 29.70 in 10.0 mi NNW 18.4 mph 27.6 mph N/A   Overcast
8:05 AM 30.2 °F 17.4 °F 19.4 °F 64% 29.61 in 10.0 mi WNW 20.7 mph 25.3 mph N/A   Overcast
8:53 AM 28.0 °F 17.0 °F 21.0 °F 75% 29.74 in 10.0 mi NW 13.8 mph - N/A   Mostly Cloudy
9:53 AM 28.9 °F 15.8 °F 21.0 °F 72% 29.76 in 3.0 mi NW 20.7 mph 26.5 mph 0.00 in Snow Light Snow
10:06 AM 30.2 °F 18.9 °F 21.2 °F 69% 29.64 in 7.0 mi NNW 16.1 mph 25.3 mph 0.00 in   Overcast
10:53 AM 28.9 °F 15.8 °F 19.9 °F 69% 29.75 in 10.0 mi NW 20.7 mph 27.6 mph 0.00 in   Overcast
11:53 AM 28.9 °F 16.5 °F 18.0 °F 64% 29.75 in 10.0 mi WNW 18.4 mph - N/A   Overcast
12:53 PM 27.0 °F 13.2 °F 16.0 °F 63% 29.76 in 10.0 mi NW 20.7 mph 32.2 mph N/A   Overcast
1:53 PM 26.1 °F 12.7 °F 17.1 °F 69% 29.77 in 10.0 mi NW 18.4 mph 26.5 mph N/A   Overcast
2:53 PM 25.0 °F 8.1 °F 18.0 °F 75% 29.80 in 10.0 mi WNW 29.9 mph 34.5 mph N/A   Overcast
3:11 PM 23.0 °F 6.0 °F 17.6 °F 80% 29.71 in 10.0 mi NW 27.6 mph 33.4 mph N/A   Overcast
3:53 PM 19.0 °F 0.0 °F 12.9 °F 77% 29.87 in 7.0 mi NW 29.9 mph 42.6 mph 0.00 in Snow Light Snow
4:09 PM 17.6 °F -1.3 °F 12.2 °F 79% 29.78 in 2.0 mi NW 27.6 mph 38.0 mph 0.00 in Snow Light Snow
4:19 PM 17.6 °F -1.6 °F 12.2 °F 79% 29.79 in 1.8 mi NW 28.8 mph 38.0 mph 0.00 in Snow Light Snow
4:28 PM 17.6 °F -0.3 °F 12.2 °F 79% 29.80 in 2.5 mi NW 24.2 mph 38.0 mph 0.00 in Snow Light Snow
4:43 PM 17.6 °F -1.3 °F 12.2 °F 79% 29.80 in 1.8 mi NW 27.6 mph 35.7 mph N/A Snow Light Snow
4:53 PM 17.1 °F -2.0 °F 12.0 °F 81% 29.94 in 2.0 mi NW 27.6 mph 35.7 mph 0.00 in Snow Light Snow
5:12 PM 15.8 °F -5.0 °F 12.2 °F 86% 29.82 in 6.0 mi NW 32.2 mph 41.4 mph 0.00 in Snow Light Snow
5:45 PM 15.8 °F -3.7 °F 10.4 °F 79% 29.84 in 9.0 mi NW 27.6 mph 40.3 mph 0.00 in   Overcast
5:53 PM 15.1 °F -4.4 °F 10.0 °F 80% 29.98 in 10.0 mi NW 26.5 mph 35.7 mph 0.00 in   Overcast
6:36 PM 14.0 °F -6.5 °F 10.4 °F 86% 29.86 in 2.0 mi NW 28.8 mph 33.4 mph 0.00 in Snow Light Snow
6:45 PM 14.0 °F -5.8 °F 10.4 °F 86% 29.87 in 1.2 mi NW 26.5 mph 36.8 mph 0.00 in Snow Light Snow
6:53 PM 14.0 °F -6.2 °F 10.0 °F 84% 30.02 in 1.2 mi NW 27.6 mph 34.5 mph 0.00 in Snow Light Snow
7:20 PM 14.0 °F -5.8 °F 10.4 °F 86% 29.89 in 2.5 mi NW 26.5 mph 33.4 mph 0.00 in Snow Light Snow
7:31 PM 12.2 °F -8.6 °F 8.6 °F 85% 29.90 in 3.0 mi NW 27.6 mph 35.7 mph 0.00 in Snow Light Snow
7:38 PM 12.2 °F -9.3 °F 8.6 °F 85% 29.90 in 2.0 mi NNW 29.9 mph 41.4 mph 0.00 in Snow Light Snow
7:46 PM 12.2 °F -5.3 °F 10.4 °F 92% 29.91 in 1.8 mi NNW 18.4 mph 36.8 mph 0.00 in Snow Light Snow
7:53 PM 12.9 °F -3.9 °F 10.0 °F 88% 30.05 in 1.8 mi NW 17.3 mph - 0.00 in Snow Light Snow
8:12 PM 12.2 °F -7.9 °F 8.6 °F 85% 29.93 in 1.5 mi NW 25.3 mph 36.8 mph 0.00 in Snow Light Snow
8:23 PM 12.2 °F -8.2 °F 8.6 °F 85% 29.95 in 2.0 mi NW 26.5 mph 35.7 mph 0.00 in Snow Light Snow
8:32 PM 12.2 °F -6.7 °F 8.6 °F 85% 29.95 in 1.8 mi NW 21.9 mph 31.1 mph 0.00 in Snow Light Snow
8:53 PM 12.0 °F -7.3 °F 8.1 °F 84% 30.12 in 2.0 mi NW 23.0 mph 33.4 mph 0.00 in Snow Light Snow
9:03 PM 10.4 °F -8.2 °F 8.6 °F 92% 29.97 in 3.0 mi NW 19.6 mph 29.9 mph 0.00 in   Overcast
9:12 PM 10.4 °F -9.5 °F 6.8 °F 85% 29.98 in 3.0 mi NW 23.0 mph 32.2 mph 0.00 in   Overcast
9:21 PM 10.4 °F -9.9 °F 6.8 °F 85% 29.98 in 2.5 mi NW 24.2 mph 31.1 mph 0.00 in   Overcast
9:28 PM 10.4 °F -11.0 °F 6.8 °F 85% 29.99 in 4.0 mi NW 27.6 mph 34.5 mph 0.00 in   Overcast
9:53 PM 10.9 °F -8.8 °F 6.1 °F 81% 30.15 in 3.0 mi NW 23.0 mph 35.7 mph 0.00 in Snow Light Snow
10:00 PM 10.4 °F -9.1 °F 6.8 °F 85% 30.01 in 1.8 mi NW 21.9 mph 34.5 mph 0.00 in Snow Light Snow
10:24 PM 10.4 °F -10.3 °F 6.8 °F 85% 30.02 in 1.8 mi NW 25.3 mph 31.1 mph 0.00 in Snow Light Snow
10:53 PM 10.0 °F -7.1 °F 6.1 °F 84% 30.19 in 1.5 mi NW 16.1 mph 27.6 mph 0.00 in Snow Light Snow
11:09 PM 8.6 °F -10.5 °F 6.8 °F 92% 30.05 in 2.0 mi NNW 19.6 mph 25.3 mph 0.00 in Snow Light Snow
11:16 PM 8.6 °F -10.5 °F 6.8 °F 92% 30.05 in 3.0 mi NNW 19.6 mph - 0.00 in Snow Light Snow
11:53 PM 9.0 °F -7.9 °F 5.0 °F 84% 30.23 in 4.0 mi NNW 15.0 mph 23.0 mph 0.00 in   Overcast