Weather History for Gillette, WY

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Friday, December 14, 2012

  Actual Average Record
Temperature  
Mean Temperature 34 °F 24 °F  
Max Temperature 50 °F 34 °F 59 °F (1998)
Min Temperature 18 °F 13 °F -23 °F (1926)
Degree Days  
Heating Degree Days 31 42  
Month to date heating degree days 465 567  
Since 1 July heating degree days 2081 2442  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 795 502  
Moisture  
Dew Point 18 °F    
Average Humidity 61    
Maximum Humidity 92    
Minimum Humidity 29    
Precipitation  
Precipitation 0.00 in 0.01 in 0.29 in (1990)
Month to date precipitation 0.16 0.21  
Year to date precipitation 9.17 13.70  
Sea Level Pressure  
Sea Level Pressure 29.66 in    
Wind  
Wind Speed 6 mph (SSW)    
Max Wind Speed 21 mph    
Max Gust Speed 26 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 14, 2012 Rise Set
Actual Time 7:30 AM MST 4:23 PM MST
Civil Twilight 6:57 AM MST 4:56 PM MST
Nautical Twilight 6:20 AM MST 5:33 PM MST
Astronomical Twilight 5:45 AM MST 6:08 PM MST
Moon 8:35 AM MST (12/14) 6:21 PM MST (12/14)
Length of Visible Light 9h 59m
Length of Day
8h 52m
Waxing Crescent, 3% of the Moon is Illuminated
Dec 14
Waxing Crescent
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 36.0 °F 25.3 °F 19.0 °F 50% 29.73 in 10.0 mi South 19.6 mph - N/A   Clear
1:53 AM 37.9 °F 28.9 °F 18.0 °F 45% 29.72 in 10.0 mi South 16.1 mph - N/A   Clear
2:53 AM 36.0 °F 25.6 °F 18.0 °F 48% 29.73 in 10.0 mi South 18.4 mph - N/A   Clear
3:53 AM 35.6 °F 25.5 °F 17.6 °F 48% 29.70 in 10.0 mi SSW 17.3 mph - N/A   Clear
4:53 AM 35.6 °F 26.6 °F 17.6 °F 48% 29.68 in 10.0 mi SSW 13.8 mph - N/A   Clear
5:53 AM 30.9 °F 25.2 °F 17.1 °F 57% 29.74 in 10.0 mi ESE 5.8 mph - N/A   Clear
6:53 AM 28.9 °F 23.9 °F 16.0 °F 58% 29.75 in 10.0 mi Variable 4.6 mph - N/A   Clear
7:53 AM 25.0 °F 20.7 °F 16.0 °F 69% 29.76 in 10.0 mi Variable 3.5 mph - N/A   Clear
8:53 AM 28.0 °F 22.8 °F 18.0 °F 66% 29.75 in 10.0 mi South 4.6 mph - N/A   Clear
9:53 AM 37.9 °F 33.5 °F 19.0 °F 47% 29.70 in 10.0 mi SSW 5.8 mph - N/A   Clear
10:53 AM 42.1 °F 37.1 °F 19.9 °F 41% 29.66 in 10.0 mi SSW 8.1 mph - N/A   Clear
11:53 AM 46.9 °F - 19.0 °F 33% 29.60 in 10.0 mi Calm Calm - N/A   Clear
12:53 PM 48.0 °F - 19.0 °F 32% 29.58 in 10.0 mi SSW 5.8 mph - N/A   Clear
1:53 PM 48.9 °F - 18.0 °F 29% 29.55 in 10.0 mi South 3.5 mph - N/A   Clear
2:53 PM 48.0 °F - 18.0 °F 30% 29.54 in 10.0 mi Calm Calm - N/A   Clear
3:53 PM 37.9 °F 34.4 °F 21.0 °F 51% 29.57 in 10.0 mi SW 4.6 mph - N/A   Clear
4:53 PM 34.0 °F 27.2 °F 21.0 °F 59% 29.60 in 10.0 mi South 8.1 mph - N/A   Clear
5:53 PM 32.0 °F - 19.9 °F 61% 29.61 in 10.0 mi Calm Calm - N/A   Clear
6:53 PM 26.1 °F - 19.0 °F 75% 29.64 in 10.0 mi Calm Calm - N/A   Clear
7:53 PM 23.0 °F - 18.0 °F 81% 29.68 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 21.0 °F - 18.0 °F 88% 29.68 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 21.9 °F 17.2 °F 19.0 °F 89% 29.65 in 10.0 mi SSW 3.5 mph - N/A   Clear
10:53 PM 19.0 °F - 16.0 °F 88% 29.66 in 10.0 mi Calm Calm - N/A   Partly Cloudy
11:53 PM 27.0 °F 19.5 °F 21.0 °F 78% 29.65 in 10.0 mi WNW 6.9 mph - N/A   Clear