Weather History for Gillette, WY

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Tuesday, December 31, 2013

  Actual Average Record
Temperature  
Mean Temperature 36 °F 25 °F  
Max Temperature 41 °F 36 °F 52 °F (1963)
Min Temperature 31 °F 13 °F -30 °F (1927)
Degree Days  
Heating Degree Days 29 40  
Month to date heating degree days 1400 1265  
Since 1 July heating degree days 3112 3141  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 615 502  
Moisture  
Dew Point 27 °F    
Average Humidity 70    
Maximum Humidity 89    
Minimum Humidity 51    
Precipitation  
Precipitation 0.08 in 0.01 in 0.33 in (2011)
Month to date precipitation 0.67 0.40  
Year to date precipitation 19.27 13.89  
Sea Level Pressure  
Sea Level Pressure 29.93 in    
Wind  
Wind Speed 11 mph (WNW)    
Max Wind Speed 25 mph    
Max Gust Speed 32 mph    
Visibility 8 miles    
Events Snow    
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

Dec. 31, 2013 Rise Set
Actual Time 7:38 AM MST 4:32 PM MST
Civil Twilight 7:04 AM MST 5:06 PM MST
Nautical Twilight 6:28 AM MST 5:42 PM MST
Astronomical Twilight 5:52 AM MST 6:17 PM MST
Moon 6:31 AM MST (12/31) 4:13 PM MST (12/31)
Length of Visible Light 10h 01m
Length of Day
8h 54m
Waning Crescent, 1% of the Moon is Illuminated
Dec 31
Waning Crescent
Jan 1
New
Jan 7
First Quarter
Jan 15
Full
Jan 23
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 35.1 °F 23.8 °F 19.0 °F 52% 29.91 in 10.0 mi SW 20.7 mph - N/A   Partly Cloudy
1:53 AM 36.0 °F 24.4 °F 19.0 °F 50% 29.88 in 10.0 mi SW 23.0 mph - N/A   Overcast
2:53 AM 35.1 °F 23.0 °F 19.9 °F 54% 29.88 in 10.0 mi SW 24.2 mph - N/A   Overcast
3:53 AM 35.1 °F 23.8 °F 19.9 °F 54% 29.87 in 10.0 mi SW 20.7 mph - N/A   Overcast
4:53 AM 36.0 °F 25.3 °F 21.0 °F 55% 29.91 in 10.0 mi WSW 19.6 mph - N/A   Overcast
5:53 AM 36.0 °F 27.1 °F 23.0 °F 59% 29.93 in 10.0 mi WSW 13.8 mph - N/A   Overcast
6:53 AM 37.9 °F 32.1 °F 23.0 °F 55% 29.94 in 10.0 mi West 8.1 mph - N/A   Overcast
7:53 AM 36.0 °F 30.3 °F 24.1 °F 62% 29.95 in 10.0 mi WSW 6.9 mph - N/A   Overcast
8:53 AM 37.0 °F 32.4 °F 25.0 °F 62% 29.96 in 10.0 mi WSW 5.8 mph - N/A   Overcast
9:53 AM 39.0 °F 34.8 °F 25.0 °F 57% 29.95 in 10.0 mi SW 5.8 mph - N/A   Overcast
10:53 AM 39.9 °F 34.5 °F 26.1 °F 58% 29.94 in 10.0 mi SSW 8.1 mph - N/A   Overcast
11:53 AM 39.9 °F 32.9 °F 26.1 °F 58% 29.93 in 10.0 mi SSW 11.5 mph - N/A   Overcast
12:53 PM 41.0 °F 34.3 °F 26.1 °F 55% 29.88 in 10.0 mi SW 11.5 mph - N/A   Overcast
1:53 PM 41.0 °F 35.8 °F 27.0 °F 57% 29.87 in 10.0 mi WSW 8.1 mph - N/A   Overcast
2:53 PM 39.9 °F 36.7 °F 28.0 °F 63% 29.87 in 10.0 mi West 4.6 mph - N/A   Overcast
3:53 PM 36.0 °F 32.1 °F 27.0 °F 70% 29.90 in 10.0 mi North 4.6 mph - N/A   Clear
4:53 PM 33.1 °F 30.0 °F 28.0 °F 82% 29.93 in 10.0 mi West 3.5 mph - N/A   Overcast
5:53 PM 34.0 °F - 28.9 °F 82% 29.93 in 10.0 mi Calm Calm - N/A   Overcast
6:40 PM 33.8 °F 27.7 °F 30.2 °F 87% 29.89 in 5.0 mi NNW 6.9 mph - 0.00 in Snow Light Snow
6:53 PM 33.1 °F 26.9 °F 30.9 °F 92% 29.94 in 4.0 mi NNW 6.9 mph - 0.01 in Snow Light Snow
6:57 PM 33.8 °F 27.7 °F 30.2 °F 87% 29.90 in 2.5 mi North 6.9 mph - 0.01 in Snow Light Snow
7:11 PM 33.8 °F 27.0 °F 30.2 °F 87% 29.91 in 1.8 mi North 8.1 mph - 0.01 in Snow Light Snow
7:44 PM 32.0 °F 24.8 °F 30.2 °F 93% 29.92 in 1.8 mi NNW 8.1 mph - 0.06 in   Overcast
7:51 PM 33.8 °F 25.8 °F 30.2 °F 87% 29.92 in 2.0 mi NNW 10.4 mph - 0.06 in Snow Light Snow
7:53 PM 33.1 °F 25.5 °F 30.9 °F 92% 29.97 in 2.0 mi NNW 9.2 mph - 0.06 in Snow Light Snow
7:58 PM 33.8 °F 25.8 °F 30.2 °F 87% 29.92 in 3.0 mi NNW 10.4 mph - 0.01 in Snow Light Snow
8:14 PM 33.8 °F 25.3 °F 30.2 °F 87% 29.92 in 5.0 mi NNW 11.5 mph - 0.01 in   Overcast
8:53 PM 32.0 °F 24.2 °F 30.9 °F 96% 29.99 in 3.0 mi NNW 9.2 mph - 0.01 in Snow Light Snow
9:51 PM 32.0 °F 23.6 °F 30.2 °F 93% 29.95 in 2.0 mi NNW 10.4 mph - 0.00 in Snow Light Snow
9:53 PM 32.0 °F 23.6 °F 30.9 °F 96% 30.00 in 2.0 mi NNW 10.4 mph - 0.00 in Snow Light Snow
10:20 PM 32.0 °F 22.5 °F 30.2 °F 93% 29.96 in 6.0 mi NNW 12.7 mph - 0.00 in   Overcast
10:27 PM 32.0 °F 22.5 °F 30.2 °F 93% 29.96 in 10.0 mi NNW 12.7 mph - 0.00 in   Overcast
10:42 PM 32.0 °F 24.8 °F 30.2 °F 93% 29.97 in 10.0 mi NNW 8.1 mph - 0.00 in   Overcast
10:53 PM 32.0 °F 24.8 °F 30.0 °F 92% 30.01 in 10.0 mi NNW 8.1 mph - 0.00 in   Overcast
11:20 PM 30.2 °F 20.8 °F 30.2 °F 100% 29.96 in 10.0 mi NNW 11.5 mph - N/A   Overcast
11:36 PM 30.2 °F 21.9 °F 28.4 °F 93% 29.97 in 10.0 mi NNW 9.2 mph - N/A   Overcast
11:53 PM 30.9 °F 22.8 °F 28.9 °F 92% 30.03 in 10.0 mi North 9.2 mph - N/A   Overcast