Gillette, WY

2:53 AM MDT on April 25, 2018 (GMT -0600)
Gillette-Campbell County

Weather History for KGCC - May, 2012

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Monday, May 21, 2012

  Actual Average Record
Temperature  
Mean Temperature 66 °F 54 °F  
Max Temperature 83 °F 67 °F 88 °F (1954)
Min Temperature 49 °F 41 °F 26 °F (1931)
Degree Days  
Heating Degree Days 0 11  
Month to date heating degree days 241 290  
Since 1 July heating degree days 6515 7306  
Cooling Degree Days 1 0  
Month to date cooling degree days 8 0  
Year to date cooling degree days 10 0  
Growing Degree Days 16 (Base 50)    
Moisture  
Dew Point 38 °F    
Average Humidity 48    
Maximum Humidity 80    
Minimum Humidity 16    
Precipitation  
Precipitation 0.00 in 0.09 in 0.82 in (2011)
Month to date precipitation 0.54 1.60  
Year to date precipitation 4.47 4.81  
Sea Level Pressure  
Sea Level Pressure 29.91 in    
Wind  
Wind Speed 8 mph (South)    
Max Wind Speed 17 mph    
Max Gust Speed 20 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

May. 21, 2012 Rise Set
Actual Time 5:28 AM MDT 8:29 PM MDT
Civil Twilight 4:54 AM MDT 9:04 PM MDT
Nautical Twilight 4:09 AM MDT 9:48 PM MDT
Astronomical Twilight 3:17 AM MDT 10:41 PM MDT
Moon 5:52 AM MDT (5/21) 9:23 PM MDT (5/21)
Length of Visible Light 16h 10m
Length of Day
15h 01m
New Moon, 1% of the Moon is Illuminated
May 21
New Moon
May 28
First Quarter
Jun 4
Full
Jun 11
Last Quarter
Jun 19
New

Hourly Weather History & Observations

Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 53.1 °F 42.1 °F 66% 30.01 in 10.0 mi SSE 10.4 mph - N/A   Clear
1:53 AM 53.1 °F 42.1 °F 66% 30.00 in 10.0 mi South 12.7 mph - N/A   Clear
2:53 AM 53.1 °F 43.0 °F 69% 29.99 in 10.0 mi South 15.0 mph - N/A   Clear
3:53 AM 50.0 °F 43.0 °F 77% 29.99 in 10.0 mi South 11.5 mph - N/A   Clear
4:53 AM 50.0 °F 44.1 °F 80% 29.99 in 10.0 mi Variable 4.6 mph - N/A   Clear
5:53 AM 50.0 °F 44.1 °F 80% 30.00 in 10.0 mi SSE 10.4 mph - N/A   Clear
6:53 AM 55.0 °F 45.0 °F 69% 30.00 in 10.0 mi Variable 3.5 mph - N/A   Clear
7:53 AM 63.0 °F 39.9 °F 43% 29.99 in 10.0 mi SSW 3.5 mph - N/A   Clear
8:53 AM 71.1 °F 37.9 °F 30% 29.99 in 10.0 mi WSW 6.9 mph - N/A   Clear
9:53 AM 73.9 °F 37.0 °F 26% 29.99 in 10.0 mi NNW 6.9 mph - N/A   Clear
10:53 AM 77.0 °F 34.0 °F 21% 29.95 in 10.0 mi Variable 3.5 mph - N/A   Clear
11:53 AM 78.1 °F 33.1 °F 19% 29.95 in 10.0 mi Variable 6.9 mph - N/A   Clear
12:53 PM 79.0 °F 34.0 °F 20% 29.95 in 10.0 mi Variable 4.6 mph - N/A   Clear
1:53 PM 81.0 °F 34.0 °F 18% 29.93 in 10.0 mi NNW 5.8 mph 16.1 mph N/A   Clear
2:53 PM 80.1 °F 33.1 °F 18% 29.91 in 10.0 mi WNW 5.8 mph - N/A   Clear
3:53 PM 82.9 °F 34.0 °F 17% 29.88 in 10.0 mi Variable 5.8 mph - N/A   Clear
4:53 PM 82.0 °F 32.0 °F 16% 29.86 in 10.0 mi SSW 8.1 mph - N/A   Clear
5:53 PM 81.0 °F 32.0 °F 17% 29.84 in 10.0 mi Calm Calm - N/A   Clear
6:53 PM 80.1 °F 35.1 °F 20% 29.81 in 10.0 mi East 5.8 mph - N/A   Clear
7:53 PM 72.0 °F 41.0 °F 33% 29.80 in 10.0 mi ESE 8.1 mph - N/A   Clear
8:53 PM 59.0 °F 41.0 °F 51% 29.80 in 10.0 mi South 5.8 mph - N/A   Clear
9:53 PM 60.1 °F 39.0 °F 46% 29.77 in 10.0 mi South 8.1 mph - N/A   Clear
10:53 PM 64.9 °F 36.0 °F 34% 29.73 in 10.0 mi SSE 13.8 mph - N/A   Clear
11:53 PM 55.9 °F 37.0 °F 49% 29.72 in 10.0 mi South 11.5 mph - N/A   Clear