Weather History for Gillette, WY

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Saturday, August 31, 2013

  Actual Average Record
Temperature  
Mean Temperature 66 °F 65 °F  
Max Temperature 82 °F 82 °F 97 °F (2007)
Min Temperature 49 °F 49 °F 35 °F (1932)
Degree Days  
Heating Degree Days 0 3  
Month to date heating degree days 0 39  
Since 1 June heating degree days 117 199  
Since 1 July heating degree days 0 57  
Cooling Degree Days 1 3  
Month to date cooling degree days 250 178  
Year to date cooling degree days 522 460  
Since 1 June cooling degree days 514 452  
Growing Degree Days 17 (Base 50)    
Moisture  
Dew Point 45 °F    
Average Humidity 52    
Maximum Humidity 78    
Minimum Humidity 25    
Precipitation  
Precipitation 0.00 in 0.03 in 0.41 in (1957)
Month to date precipitation 0.99 0.95  
Year to date precipitation 13.43 10.48  
Sea Level Pressure  
Sea Level Pressure 29.97 in    
Wind  
Wind Speed 9 mph (NNW)    
Max Wind Speed 23 mph    
Max Gust Speed 29 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Aug. 31, 2013 Rise Set
Actual Time 6:24 AM MDT 7:39 PM MDT
Civil Twilight 5:54 AM MDT 8:09 PM MDT
Nautical Twilight 5:18 AM MDT 8:45 PM MDT
Astronomical Twilight 4:39 AM MDT 9:23 PM MDT
Moon 1:48 AM MDT (8/31) 4:45 PM MDT (8/31)
Length of Visible Light 14h 15m
Length of Day
13h 15m
Waning Crescent, 20% of the Moon is Illuminated
Aug 31
Waning Crescent
Sep 5
New
Sep 12
First Quarter
Sep 19
Full
Sep 26
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 68.0 °F 46.9 °F 47% 29.85 in 10.0 mi SSE 4.6 mph - N/A   Clear
1:53 AM 63.0 °F 53.1 °F 70% 29.86 in 10.0 mi SSE 8.1 mph - N/A   Clear
2:53 AM 64.0 °F 55.0 °F 73% 29.83 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 66.0 °F 55.9 °F 70% 29.84 in 10.0 mi SSE 3.5 mph - N/A   Clear
4:53 AM 64.9 °F 55.9 °F 73% 29.83 in 10.0 mi South 8.1 mph - N/A   Clear
5:53 AM 63.0 °F 55.9 °F 78% 29.88 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 62.1 °F 46.0 °F 56% 29.93 in 10.0 mi WNW 16.1 mph - N/A   Clear
7:53 AM 66.9 °F 46.0 °F 47% 29.98 in 10.0 mi NW 18.4 mph 26.5 mph N/A   Clear
8:53 AM 70.0 °F 42.1 °F 36% 30.00 in 10.0 mi NNW 19.6 mph 26.5 mph N/A   Clear
9:53 AM 73.0 °F 42.1 °F 33% 30.01 in 10.0 mi North 19.6 mph 27.6 mph N/A   Clear
10:53 AM 75.0 °F 41.0 °F 29% 30.03 in 10.0 mi North 17.3 mph 26.5 mph N/A   Clear
11:53 AM 77.0 °F 41.0 °F 28% 30.01 in 10.0 mi North 16.1 mph 23.0 mph N/A   Clear
12:53 PM 78.1 °F 41.0 °F 27% 29.99 in 10.0 mi North 9.2 mph 23.0 mph N/A   Clear
1:53 PM 80.1 °F 42.1 °F 26% 29.99 in 10.0 mi North 9.2 mph 21.9 mph N/A   Clear
2:53 PM 81.0 °F 42.1 °F 25% 29.98 in 10.0 mi NNE 11.5 mph - N/A   Clear
3:53 PM 80.1 °F 41.0 °F 25% 29.98 in 10.0 mi NNW 9.2 mph 20.7 mph N/A   Clear
4:53 PM 79.0 °F 41.0 °F 26% 29.98 in 10.0 mi North 8.1 mph 18.4 mph N/A   Clear
5:53 PM 79.0 °F 41.0 °F 26% 29.98 in 10.0 mi North 10.4 mph 17.3 mph N/A   Clear
6:53 PM 75.9 °F 41.0 °F 29% 29.99 in 10.0 mi NNE 9.2 mph - N/A   Clear
7:53 PM 66.9 °F 41.0 °F 39% 30.02 in 10.0 mi NNW 4.6 mph - N/A   Clear
8:53 PM 59.0 °F 41.0 °F 51% 30.05 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 55.0 °F 39.9 °F 57% 30.08 in 10.0 mi SSW 3.5 mph - N/A   Clear
10:53 PM 53.1 °F 39.0 °F 59% 30.07 in 10.0 mi SW 3.5 mph - N/A   Clear
11:53 PM 52.0 °F 39.9 °F 63% 30.07 in 10.0 mi SW 3.5 mph - N/A   Clear