Weather History for Gillette, WY

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Tuesday, October 30, 2012

  Actual Average Record
Temperature  
Mean Temperature 46 °F 40 °F  
Max Temperature 63 °F 53 °F 76 °F (1950)
Min Temperature 29 °F 27 °F -9 °F (1991)
Degree Days  
Heating Degree Days 19 25  
Month to date heating degree days 629 590  
Since 1 July heating degree days 787 885  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 795 500  
Moisture  
Dew Point 34 °F    
Average Humidity 64    
Maximum Humidity 92    
Minimum Humidity 35    
Precipitation  
Precipitation 0.00 in 0.02 in 0.68 in (1963)
Month to date precipitation 0.89 1.24  
Year to date precipitation 8.47 12.91  
Sea Level Pressure  
Sea Level Pressure 30.04 in    
Wind  
Wind Speed 4 mph (South)    
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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Date:

Astronomy

Oct. 30, 2012 Rise Set
Actual Time 7:37 AM MDT 5:53 PM MDT
Civil Twilight 7:07 AM MDT 6:23 PM MDT
Nautical Twilight 6:32 AM MDT 6:57 PM MDT
Astronomical Twilight 5:59 AM MDT 7:31 PM MDT
Moon 6:21 PM MDT (10/30) 8:29 AM MDT (10/30)
Length of Visible Light 11h 16m
Length of Day
10h 16m
Full, 99% of the Moon is Illuminated
Oct 30
Full
Nov 6
Last Quarter
Nov 13
New
Nov 20
First Quarter
Nov 28
Full

Hourly Weather History & Observations

Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 46.0 °F - 36.0 °F 68% 29.98 in 10.0 mi Calm Calm - N/A   Partly Cloudy
1:53 AM 46.0 °F 44.8 °F 36.0 °F 68% 29.97 in 10.0 mi SW 3.5 mph - N/A   Mostly Cloudy
2:53 AM 37.9 °F - 33.1 °F 83% 29.99 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 45.0 °F - 34.0 °F 65% 29.98 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 37.9 °F 33.5 °F 32.0 °F 79% 30.00 in 10.0 mi NE 5.8 mph - N/A   Clear
5:53 AM 32.0 °F 26.4 °F 30.0 °F 92% 30.06 in 10.0 mi SW 5.8 mph - N/A   Clear
6:53 AM 30.0 °F 26.5 °F 28.0 °F 92% 30.11 in 10.0 mi WSW 3.5 mph - N/A   Clear
7:53 AM 35.1 °F - 30.9 °F 85% 30.12 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 44.1 °F - 37.0 °F 76% 30.10 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 53.1 °F - 37.0 °F 55% 30.09 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 57.0 °F - 37.9 °F 49% 30.07 in 10.0 mi North 4.6 mph - N/A   Clear
11:53 AM 57.9 °F - 37.9 °F 47% 30.07 in 10.0 mi Calm Calm - N/A   Clear
12:53 PM 60.1 °F - 36.0 °F 41% 30.03 in 10.0 mi Calm Calm - N/A   Clear
1:53 PM 61.0 °F - 32.0 °F 34% 30.01 in 10.0 mi Variable 5.8 mph - N/A   Clear
2:53 PM 61.0 °F - 33.1 °F 35% 30.02 in 10.0 mi Calm Calm - N/A   Clear
3:53 PM 61.0 °F - 33.1 °F 35% 30.00 in 10.0 mi Calm Calm - N/A   Clear
4:53 PM 61.0 °F - 33.1 °F 35% 30.03 in 10.0 mi SSE 3.5 mph - N/A   Clear
5:53 PM 45.0 °F - 33.1 °F 63% 30.08 in 10.0 mi Calm Calm - N/A   Clear
6:53 PM 42.1 °F - 33.1 °F 70% 30.10 in 10.0 mi North - - N/A   Clear
7:53 PM 44.1 °F 40.8 °F 34.0 °F 68% 30.08 in 10.0 mi ESE 5.8 mph - N/A   Clear
8:53 PM 45.0 °F 38.9 °F 34.0 °F 65% 30.03 in 10.0 mi South 12.7 mph - N/A   Clear
9:53 PM 43.0 °F 37.7 °F 33.1 °F 68% 30.02 in 10.0 mi South 9.2 mph - N/A   Clear
10:53 PM 44.1 °F 38.6 °F 34.0 °F 68% 30.00 in 10.0 mi South 10.4 mph - N/A   Clear
11:53 PM 45.0 °F 39.3 °F 34.0 °F 65% 29.99 in 10.0 mi SSE 11.5 mph - N/A   Clear