Weather History for Gillette, WY

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Sunday, October 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 40 °F 44 °F  
Max Temperature 44 °F 57 °F 80 °F (1947)
Min Temperature 35 °F 30 °F 12 °F (1932)
Degree Days  
Heating Degree Days 25 21  
Month to date heating degree days 429 358  
Since 1 July heating degree days 570 653  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 615 500  
Moisture  
Dew Point 35 °F    
Average Humidity 83    
Maximum Humidity 92    
Minimum Humidity 73    
Precipitation  
Precipitation 0.05 in 0.04 in 0.40 in (1949)
Month to date precipitation 2.59 0.96  
Year to date precipitation 18.40 12.63  
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 13 mph (NW)    
Max Wind Speed 29 mph    
Max Gust Speed 33 mph    
Visibility 9 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Oct. 20, 2013 Rise Set
Actual Time 7:23 AM MDT 6:09 PM MDT
Civil Twilight 6:54 AM MDT 6:38 PM MDT
Nautical Twilight 6:20 AM MDT 7:12 PM MDT
Astronomical Twilight 5:47 AM MDT 7:45 PM MDT
Moon 7:15 PM MDT 9:08 AM MDT
Length of Visible Light 11h 44m
Length of Day
10h 45m
Full, 97% of the Moon is Illuminated
Oct 20
Full
Oct 26
Last Quarter
Nov 3
New
Nov 9
First Quarter
Nov 17
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 44.1 °F 36.2 °F 37.0 °F 76% 29.89 in 10.0 mi NW 18.4 mph 29.9 mph N/A   Overcast
1:08 AM 42.8 °F 36.2 °F 37.4 °F 81% 29.92 in 10.0 mi WNW 12.7 mph 21.9 mph 0.00 in Rain Light Rain
1:15 AM 42.8 °F 35.8 °F 37.4 °F 81% 29.92 in 10.0 mi WNW 13.8 mph - 0.00 in Rain Light Rain
1:53 AM 42.1 °F 33.9 °F 37.0 °F 82% 29.87 in 10.0 mi West 17.3 mph 25.3 mph 0.00 in   Overcast
2:53 AM 41.0 °F 32.5 °F 36.0 °F 82% 29.88 in 10.0 mi WNW 17.3 mph - N/A   Overcast
3:53 AM 41.0 °F 32.2 °F 36.0 °F 82% 29.88 in 10.0 mi WNW 18.4 mph - N/A   Overcast
4:53 AM 39.0 °F 29.9 °F 35.1 °F 86% 29.90 in 10.0 mi WNW 17.3 mph - N/A   Clear
5:53 AM 37.9 °F 28.5 °F 34.0 °F 86% 29.93 in 10.0 mi WNW 17.3 mph - N/A   Partly Cloudy
6:53 AM 39.9 °F 30.8 °F 35.1 °F 83% 29.94 in 10.0 mi WNW 18.4 mph - N/A   Mostly Cloudy
7:53 AM 39.9 °F 30.0 °F 34.0 °F 79% 29.95 in 10.0 mi NW 21.9 mph - N/A   Overcast
8:53 AM 41.0 °F 30.7 °F 33.1 °F 73% 29.98 in 10.0 mi NW 25.3 mph 33.4 mph N/A   Overcast
9:24 AM 41.0 °F 31.1 °F 33.8 °F 76% 30.00 in 10.0 mi NW 23.0 mph 32.2 mph N/A   Overcast
9:51 AM 37.4 °F 28.9 °F 35.6 °F 93% 30.01 in 7.0 mi North 13.8 mph - 0.00 in Rain Light Rain
9:53 AM 37.9 °F 30.0 °F 35.1 °F 89% 30.01 in 6.0 mi North 12.7 mph - 0.00 in Rain Light Rain
10:12 AM 37.4 °F 28.5 °F 35.6 °F 93% 30.01 in 7.0 mi NNW 15.0 mph - 0.01 in Rain Light Rain
10:41 AM 37.4 °F 27.5 °F 33.8 °F 87% 30.02 in 4.0 mi NNW 18.4 mph 26.5 mph 0.03 in Rain Light Rain
10:53 AM 37.0 °F 28.1 °F 35.1 °F 93% 30.03 in 7.0 mi NNW 15.0 mph 24.2 mph 0.03 in   Overcast
11:02 AM 37.4 °F 28.9 °F 35.6 °F 93% 30.03 in 8.0 mi NNW 13.8 mph - 0.01 in   Overcast
11:51 AM 39.2 °F 29.8 °F 35.6 °F 87% 30.03 in 10.0 mi NNW 18.4 mph - 0.01 in   Overcast
11:53 AM 39.9 °F 30.2 °F 35.1 °F 83% 30.03 in 10.0 mi NNW 20.7 mph - 0.01 in   Overcast
12:44 PM 42.8 °F 34.8 °F 35.6 °F 76% 30.03 in 10.0 mi NNW 17.3 mph 23.0 mph N/A   Overcast
12:53 PM 42.1 °F 32.8 °F 35.1 °F 76% 30.04 in 10.0 mi NNW 21.9 mph 27.6 mph N/A   Overcast
1:27 PM 39.2 °F 30.5 °F 33.8 °F 81% 30.03 in 10.0 mi North 16.1 mph - N/A   Overcast
1:53 PM 37.9 °F 30.5 °F 34.0 °F 86% 30.06 in 7.0 mi NNW 11.5 mph 21.9 mph 0.00 in Rain Light Rain
2:08 PM 42.8 °F 36.2 °F 35.6 °F 76% 30.02 in 10.0 mi NNW 12.7 mph - 0.00 in   Overcast
2:16 PM 41.0 °F 33.5 °F 35.6 °F 81% 30.02 in 10.0 mi NNW 13.8 mph - 0.00 in   Mostly Cloudy
2:37 PM 42.8 °F 35.1 °F 33.8 °F 70% 30.02 in 10.0 mi NNW 16.1 mph 21.9 mph 0.00 in   Overcast
2:53 PM 43.0 °F 36.0 °F 33.1 °F 68% 30.03 in 10.0 mi North 13.8 mph - 0.00 in   Overcast
3:53 PM 39.0 °F 32.3 °F 35.1 °F 86% 30.05 in 8.0 mi North 10.4 mph - 0.00 in Rain Light Rain
4:53 PM 41.0 °F 35.2 °F 34.0 °F 76% 30.06 in 10.0 mi North 9.2 mph - 0.01 in   Overcast
5:53 PM 39.9 °F 33.9 °F 33.1 °F 77% 30.08 in 10.0 mi WNW 9.2 mph - N/A   Overcast
6:10 PM 37.4 °F 28.9 °F 33.8 °F 87% 30.05 in 8.0 mi WNW 13.8 mph - 0.00 in Rain Light Rain
6:20 PM 37.4 °F 30.8 °F 35.6 °F 93% 30.05 in 10.0 mi WNW 9.2 mph - 0.00 in   Overcast
6:53 PM 36.0 °F 29.0 °F 34.0 °F 93% 30.10 in 10.0 mi West 9.2 mph - 0.00 in   Mostly Cloudy
7:13 PM 35.6 °F 29.2 °F 33.8 °F 93% 30.07 in 10.0 mi WNW 8.1 mph - N/A   Overcast
7:53 PM 36.0 °F 30.3 °F 34.0 °F 93% 30.11 in 10.0 mi WNW 6.9 mph - N/A   Overcast
8:53 PM 36.0 °F 31.1 °F 34.0 °F 93% 30.11 in 10.0 mi West 5.8 mph - N/A   Overcast
9:53 PM 36.0 °F 31.1 °F 34.0 °F 93% 30.12 in 10.0 mi West 5.8 mph - N/A   Overcast
10:53 PM 35.1 °F 27.9 °F 33.1 °F 92% 30.12 in 10.0 mi WSW 9.2 mph - N/A   Overcast
11:53 PM 37.0 °F 31.6 °F 34.0 °F 89% 30.11 in 10.0 mi WSW 6.9 mph - 0.00 in   Overcast