Weather History for Gillette, WY

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Monday, January 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 23 °F 26 °F  
Max Temperature 37 °F 37 °F - ()
Min Temperature 9 °F 15 °F - ()
Degree Days  
Heating Degree Days 42 39  
Month to date heating degree days 861 824  
Since 1 July heating degree days 3701 3965  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 15 °F    
Average Humidity 72    
Maximum Humidity 100    
Minimum Humidity 44    
Precipitation  
Precipitation 0.00 in 0.01 in - ()
Month to date precipitation 0.15 0.22  
Year to date precipitation 0.15 0.22  
Sea Level Pressure  
Sea Level Pressure 30.20 in    
Wind  
Wind Speed 4 mph (WSW)    
Max Wind Speed 15 mph    
Max Gust Speed 17 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Astronomy

Jan. 21, 2013 Rise Set
Actual Time 7:30 AM MST 4:57 PM MST
Civil Twilight 6:58 AM MST 5:28 PM MST
Nautical Twilight 6:23 AM MST 6:04 PM MST
Astronomical Twilight 5:48 AM MST 6:38 PM MST
Moon 12:37 PM MST 3:01 AM MST
Length of Visible Light 10h 30m
Length of Day
9h 26m
Waxing Gibbous, 75% of the Moon is Illuminated
Jan 21
Waxing Gibbous
Jan 26
Full
Feb 3
Last Quarter
Feb 10
New
Feb 17
First Quarter

Hourly Weather History & Observations

Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:33 AM 15.8 °F - 12.2 °F 86% 30.20 in 10.0 mi Calm Calm - N/A   Overcast
12:53 AM 15.1 °F - 12.0 °F 88% 30.37 in 10.0 mi Calm Calm - N/A   Overcast
1:53 AM 15.1 °F - 12.9 °F 91% 30.35 in 10.0 mi Calm Calm - N/A   Overcast
2:53 AM 15.1 °F 9.4 °F 12.9 °F 91% 30.32 in 10.0 mi SSW 3.5 mph - N/A   Overcast
3:05 AM 15.8 °F 6.1 °F 12.2 °F 86% 30.14 in 10.0 mi South 6.9 mph - N/A   Overcast
3:21 AM 15.8 °F 8.6 °F 14.0 °F 93% 30.13 in 10.0 mi South 4.6 mph - N/A   Overcast
3:53 AM 16.0 °F 10.4 °F 12.9 °F 88% 30.30 in 10.0 mi NE 3.5 mph - N/A   Mostly Cloudy
4:53 AM 10.9 °F 4.7 °F 10.0 °F 96% 30.31 in 10.0 mi West 3.5 mph - N/A   Clear
5:53 AM 10.0 °F 3.6 °F 8.1 °F 92% 30.33 in 8.0 mi North 3.5 mph - N/A   Partly Cloudy
6:01 AM 10.4 °F 4.0 °F 8.6 °F 92% 30.13 in 7.0 mi North 3.5 mph - N/A   Partly Cloudy
6:53 AM 9.0 °F - 6.1 °F 88% 30.32 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 16.0 °F - 12.9 °F 88% 30.27 in 10.0 mi Calm Calm - N/A   Overcast
8:53 AM 17.1 °F - 14.0 °F 88% 30.30 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 21.9 °F 15.7 °F 17.1 °F 82% 30.29 in 10.0 mi SW 4.6 mph - N/A   Clear
10:53 AM 28.0 °F 24.2 °F 16.0 °F 61% 30.26 in 10.0 mi NNW 3.5 mph - N/A   Clear
11:53 AM 30.9 °F 21.7 °F 18.0 °F 59% 30.19 in 10.0 mi SW 11.5 mph - N/A   Clear
12:53 PM 36.0 °F 28.0 °F 18.0 °F 48% 30.14 in 10.0 mi West 11.5 mph - N/A   Clear
1:53 PM 37.0 °F 30.4 °F 18.0 °F 46% 30.14 in 10.0 mi WNW 9.2 mph - N/A   Partly Cloudy
2:53 PM 36.0 °F 29.0 °F 18.0 °F 48% 30.13 in 10.0 mi WNW 9.2 mph - 0.01 in   Mostly Cloudy
3:53 PM 35.1 °F 32.2 °F 19.0 °F 52% 30.11 in 10.0 mi WSW 3.5 mph - N/A   Mostly Cloudy
4:53 PM 28.9 °F - 18.0 °F 64% 30.14 in 10.0 mi Calm Calm - N/A   Clear
5:53 PM 23.0 °F 17.0 °F 17.1 °F 78% 30.16 in 10.0 mi SSW 4.6 mph - N/A   Scattered Clouds
6:53 PM 21.9 °F 15.7 °F 16.0 °F 78% 30.16 in 10.0 mi WSW 4.6 mph - N/A   Partly Cloudy
7:53 PM 25.0 °F - 16.0 °F 69% 30.12 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:53 PM 25.0 °F 17.1 °F 17.1 °F 72% 30.12 in 10.0 mi South 6.9 mph - N/A   Partly Cloudy
9:53 PM 26.1 °F 20.5 °F 18.0 °F 71% 30.09 in 10.0 mi South 4.6 mph - N/A   Overcast
10:53 PM 21.9 °F 17.2 °F 16.0 °F 78% 30.08 in 10.0 mi South 3.5 mph - N/A   Partly Cloudy
11:53 PM 27.0 °F 20.5 °F 15.1 °F 61% 30.05 in 10.0 mi WSW 5.8 mph - N/A   Clear