Weather History for Gillette, WY

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Friday, September 13, 2013

  Actual Average Record
Temperature  
Mean Temperature 65 °F 60 °F  
Max Temperature 71 °F 75 °F 93 °F (2006)
Min Temperature 59 °F 45 °F 25 °F (1970)
Degree Days  
Heating Degree Days 0 7  
Month to date heating degree days 4 64  
Since 1 July heating degree days 4 121  
Cooling Degree Days 0 1  
Month to date cooling degree days 81 31  
Year to date cooling degree days 603 491  
Growing Degree Days 15 (Base 50)    
Moisture  
Dew Point 56 °F    
Average Humidity 73    
Maximum Humidity 90    
Minimum Humidity 56    
Precipitation  
Precipitation T in 0.04 in 0.97 in (1966)
Month to date precipitation 0.87 0.47  
Year to date precipitation 14.30 10.95  
Sea Level Pressure  
Sea Level Pressure 29.92 in    
Wind  
Wind Speed 18 mph (SSE)    
Max Wind Speed 30 mph    
Max Gust Speed 37 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

Sep. 13, 2013 Rise Set
Actual Time 6:39 AM MDT 7:15 PM MDT
Civil Twilight 6:09 AM MDT 7:45 PM MDT
Nautical Twilight 5:35 AM MDT 8:19 PM MDT
Astronomical Twilight 4:59 AM MDT 8:55 PM MDT
Moon 3:17 PM MDT (9/13) 12:01 AM MDT (9/13)
Length of Visible Light 13h 35m
Length of Day
12h 36m
Waxing Gibbous, 62% of the Moon is Illuminated
Sep 13
Waxing Gibbous
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First 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 64.0 °F 48.0 °F 56% 30.05 in 10.0 mi South 16.1 mph - N/A   Scattered Clouds
1:53 AM 62.1 °F 48.9 °F 62% 30.03 in 10.0 mi South 15.0 mph - N/A   Clear
2:53 AM 63.0 °F 51.1 °F 65% 30.01 in 10.0 mi South 16.1 mph - N/A   Overcast
3:53 AM 63.0 °F 52.0 °F 67% 30.01 in 10.0 mi South 15.0 mph - N/A   Scattered Clouds
4:53 AM 61.0 °F 52.0 °F 72% 30.00 in 10.0 mi South 15.0 mph - N/A   Clear
5:53 AM 60.1 °F 52.0 °F 75% 29.99 in 10.0 mi SSE 15.0 mph - N/A   Mostly Cloudy
6:53 AM 60.1 °F 53.1 °F 78% 29.99 in 10.0 mi SSE 19.6 mph 26.5 mph N/A   Clear
7:53 AM 63.0 °F 55.0 °F 75% 29.98 in 10.0 mi South 28.8 mph 34.5 mph N/A   Overcast
8:53 AM 63.0 °F 55.9 °F 78% 29.97 in 10.0 mi South 28.8 mph 35.7 mph N/A   Mostly Cloudy
9:53 AM 66.0 °F 55.9 °F 70% 29.96 in 10.0 mi South 25.3 mph 32.2 mph N/A   Scattered Clouds
10:53 AM 70.0 °F 57.0 °F 63% 29.94 in 10.0 mi SSE 24.2 mph 29.9 mph N/A   Mostly Cloudy
11:53 AM 69.1 °F 55.9 °F 63% 29.92 in 10.0 mi SSE 20.7 mph 31.1 mph N/A   Partly Cloudy
12:44 PM 66.2 °F 57.2 °F 73% 30.01 in 10.0 mi SSE 23.0 mph 28.8 mph N/A   Mostly Cloudy
12:53 PM 68.0 °F 57.0 °F 68% 29.90 in 10.0 mi SSE 21.9 mph 27.6 mph N/A   Overcast
1:34 PM 69.8 °F 57.2 °F 64% 29.99 in 10.0 mi SSE 24.2 mph 29.9 mph N/A   Scattered Clouds
1:53 PM 70.0 °F 57.0 °F 63% 29.88 in 10.0 mi SSE 21.9 mph 28.8 mph N/A   Mostly Cloudy
2:53 PM 66.9 °F 57.0 °F 70% 29.86 in 10.0 mi SE 21.9 mph - N/A   Overcast
3:53 PM 66.9 °F 57.9 °F 73% 29.85 in 10.0 mi SSE 18.4 mph - N/A   Overcast
4:36 PM 66.2 °F 57.2 °F 73% 29.96 in 10.0 mi SSE 13.8 mph - N/A   Overcast
4:53 PM 64.9 °F 57.9 °F 78% 29.85 in 10.0 mi SSE 15.0 mph - N/A   Overcast
5:01 PM 64.4 °F 57.2 °F 77% 29.95 in 10.0 mi SSE 11.5 mph 23.0 mph N/A   Overcast
5:53 PM 63.0 °F 59.0 °F 87% 29.84 in 10.0 mi SE 15.0 mph - 0.00 in   Mostly Cloudy
6:02 PM 62.6 °F 59.0 °F 88% 29.93 in 10.0 mi SE 15.0 mph - N/A   Mostly Cloudy
6:44 PM 60.8 °F 59.0 °F 94% 29.91 in 9.0 mi SE 13.8 mph - N/A   Overcast
6:53 PM 61.0 °F 57.9 °F 90% 29.82 in 6.0 mi SE 18.4 mph 24.2 mph N/A   Overcast
7:53 PM 61.0 °F 57.9 °F 90% 29.81 in 10.0 mi SSE 11.5 mph - N/A   Overcast
8:53 PM 61.0 °F 57.9 °F 90% 29.82 in 10.0 mi SSE 13.8 mph - N/A   Overcast
9:53 PM 61.0 °F 57.9 °F 90% 29.80 in 10.0 mi SSE 11.5 mph - N/A   Overcast
10:20 PM 60.8 °F 57.2 °F 88% 29.89 in 10.0 mi SSE 12.7 mph - N/A   Overcast
10:53 PM 61.0 °F 57.9 °F 90% 29.78 in 10.0 mi South 12.7 mph - N/A   Overcast
11:53 PM 61.0 °F 57.9 °F 90% 29.77 in 10.0 mi South 13.8 mph - N/A   Overcast