Weather History for Gillette, WY

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Monday, September 10, 2012

  Actual Average Record
Temperature  
Mean Temperature 78 °F 61 °F  
Max Temperature 94 °F 77 °F 94 °F (2012)
Min Temperature 62 °F 46 °F 29 °F (1989)
Degree Days  
Heating Degree Days 0 6  
Month to date heating degree days 19 45  
Since 1 July heating degree days 46 102  
Cooling Degree Days 13 2  
Month to date cooling degree days 38 26  
Year to date cooling degree days 794 486  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 31 °F    
Average Humidity 25    
Maximum Humidity 38    
Minimum Humidity 11    
Precipitation  
Precipitation 0.00 in 0.03 in 1.07 in (2003)
Month to date precipitation T 0.36  
Year to date precipitation 7.57 10.84  
Sea Level Pressure  
Sea Level Pressure 29.68 in    
Wind  
Wind Speed 14 mph (WSW)    
Max Wind Speed 28 mph    
Max Gust Speed 37 mph    
Visibility 10 miles    
Events Thunderstorm    
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

Sep. 10, 2012 Rise Set
Actual Time 6:36 AM MDT 7:21 PM MDT
Civil Twilight 6:06 AM MDT 7:50 PM MDT
Nautical Twilight 5:31 AM MDT 8:25 PM MDT
Astronomical Twilight 4:55 AM MDT 9:01 PM MDT
Moon 12:49 AM MDT (9/10) 4:01 PM MDT (9/10)
Length of Visible Light 13h 43m
Length of Day
12h 44m
Waning Crescent, 29% of the Moon is Illuminated
Sep 10
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 70.0 °F 21.0 °F 16% 29.67 in 10.0 mi West 10.4 mph - N/A   Clear
1:53 AM 66.9 °F 21.0 °F 17% 29.67 in 10.0 mi SW 9.2 mph - N/A   Clear
2:53 AM 69.1 °F 19.0 °F 15% 29.66 in 10.0 mi SW 3.5 mph - N/A   Clear
3:53 AM 69.1 °F 19.9 °F 15% 29.67 in 10.0 mi SSW 13.8 mph - N/A   Clear
4:53 AM 64.0 °F 19.9 °F 18% 29.68 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 64.9 °F 19.9 °F 18% 29.68 in 10.0 mi West 11.5 mph - N/A   Clear
6:53 AM 63.0 °F 21.9 °F 21% 29.71 in 10.0 mi WSW 10.4 mph - N/A   Clear
7:53 AM 68.0 °F 25.0 °F 20% 29.76 in 10.0 mi NNE 4.6 mph - N/A   Clear
8:53 AM 73.9 °F 25.0 °F 16% 29.75 in 10.0 mi South 4.6 mph - N/A   Clear
9:53 AM 81.0 °F 28.0 °F 14% 29.75 in 10.0 mi SW 8.1 mph - N/A   Clear
10:53 AM 86.0 °F 30.0 °F 13% 29.70 in 10.0 mi SW 11.5 mph - N/A   Clear
11:53 AM 90.0 °F 30.9 °F 12% 29.67 in 10.0 mi South 17.3 mph 21.9 mph N/A   Clear
12:53 PM 91.0 °F 33.1 °F 13% 29.64 in 10.0 mi SSW 13.8 mph 21.9 mph N/A   Clear
1:53 PM 93.0 °F 30.9 °F 11% 29.62 in 10.0 mi SW 12.7 mph 21.9 mph N/A   Clear
2:25 PM 86.0 °F 35.6 °F 17% 29.79 in 10.0 mi NW 20.7 mph 34.5 mph N/A   Partly Cloudy
2:53 PM 88.0 °F 36.0 °F 16% 29.64 in 10.0 mi NW 20.7 mph 29.9 mph N/A   Partly Cloudy
3:34 PM 89.6 °F 35.6 °F 15% 29.81 in 10.0 mi WNW 9.2 mph 16.1 mph N/A Thunderstorm Scattered Clouds
3:49 PM 87.8 °F 35.6 °F 16% 29.81 in 10.0 mi NW 5.8 mph - N/A   Partly Cloudy
3:53 PM 88.0 °F 36.0 °F 16% 29.63 in 10.0 mi WNW 9.2 mph - N/A   Partly Cloudy
4:53 PM 86.0 °F 37.9 °F 18% 29.63 in 10.0 mi SSW 11.5 mph 21.9 mph N/A   Clear
5:53 PM 86.0 °F 34.0 °F 16% 29.62 in 10.0 mi WSW 18.4 mph 23.0 mph N/A   Clear
6:53 PM 84.0 °F 34.0 °F 17% 29.62 in 10.0 mi SW 19.6 mph 26.5 mph N/A   Clear
7:53 PM 81.0 °F 33.1 °F 18% 29.63 in 10.0 mi SW 18.4 mph - N/A   Clear
8:53 PM 73.9 °F 42.1 °F 32% 29.65 in 10.0 mi SSW 18.4 mph - N/A   Clear
9:53 PM 73.0 °F 43.0 °F 34% 29.64 in 10.0 mi SW 24.2 mph 33.4 mph N/A   Clear
10:53 PM 72.0 °F 44.1 °F 37% 29.63 in 10.0 mi SW 24.2 mph 32.2 mph N/A   Clear
11:53 PM 70.0 °F 43.0 °F 38% 29.63 in 10.0 mi SW 23.0 mph 32.2 mph N/A   Clear