Weather History for Cheyenne, WY

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Friday, October 12, 2012

  Actual Average Record
Temperature  
Mean Temperature 47 °F 48 °F  
Max Temperature 64 °F 60 °F 82 °F (1950)
Min Temperature 30 °F 35 °F 7 °F (1969)
Degree Days  
Heating Degree Days 18 18  
Month to date heating degree days 259 189  
Since 1 July heating degree days 429 470  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 568 348  
Moisture  
Dew Point 33 °F    
Average Humidity 61    
Maximum Humidity 85    
Minimum Humidity 36    
Precipitation  
Precipitation T in 0.04 in 0.79 in (1892)
Month to date precipitation 0.20 0.42  
Year to date precipitation 8.63 14.35  
Snow  
Snow 0.00 in 0.20 in 7.00 in (1892)
Month to date snowfall 3.7 1.6  
Since 1 July snowfall 3.7 2.9  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.98 in    
Wind  
Wind Speed 10 mph (SW)    
Max Wind Speed 25 mph    
Max Gust Speed 32 mph    
Visibility 10 miles    
Events Rain , Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Oct. 12, 2012 Rise Set
Actual Time 7:08 AM MDT 6:22 PM MDT
Civil Twilight 6:40 AM MDT 6:49 PM MDT
Nautical Twilight 6:08 AM MDT 7:21 PM MDT
Astronomical Twilight 5:36 AM MDT 7:53 PM MDT
Moon 3:52 AM MDT (10/12) 4:34 PM MDT (10/12)
Length of Visible Light 12h 09m
Length of Day
11h 14m
Waning Crescent, 10% of the Moon is Illuminated
Oct 12
Waning Crescent
Oct 15
New
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter

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 34.0 °F 23.4 °F 28.0 °F 79% 30.20 in 9.0 mi South 17.3 mph - 0.00 in   Clear
1:53 AM 33.1 °F 23.0 °F 28.0 °F 82% 30.17 in 10.0 mi South 15.0 mph - N/A   Clear
2:53 AM 33.1 °F 23.9 °F 27.0 °F 78% 30.14 in 9.0 mi South 12.7 mph - 0.00 in Snow Light Snow
3:53 AM 32.0 °F 22.1 °F 27.0 °F 82% 30.12 in 10.0 mi South 13.8 mph - 0.00 in   Clear
4:53 AM 32.0 °F 23.6 °F 28.0 °F 85% 30.11 in 10.0 mi South 10.4 mph - 0.00 in   Clear
5:53 AM 32.0 °F 23.0 °F 27.0 °F 82% 30.12 in 9.0 mi SSW 11.5 mph - 0.00 in   Clear
6:53 AM 30.0 °F 21.1 °F 27.0 °F 88% 30.13 in 9.0 mi South 10.4 mph - 0.00 in Snow Light Snow
7:53 AM 30.9 °F 24.3 °F 28.0 °F 89% 30.13 in 10.0 mi South 6.9 mph - 0.00 in   Clear
8:53 AM 36.0 °F 29.6 °F 30.0 °F 79% 30.10 in 10.0 mi SSW 8.1 mph - N/A   Clear
9:53 AM 42.8 °F 38.6 °F 30.2 °F 61% 30.09 in 10.0 mi South 6.9 mph - N/A   Clear
10:53 AM 52.0 °F - 34.0 °F 50% 30.00 in 10.0 mi SSE 6.9 mph - N/A   Clear
11:53 AM 57.9 °F - 34.0 °F 41% 29.94 in 10.0 mi South 8.1 mph - N/A   Clear
12:53 PM 62.1 °F - 35.1 °F 37% 29.91 in 10.0 mi SSW 11.5 mph - N/A   Clear
1:53 PM 53.6 °F - 33.8 °F 47% 30.01 in 10.0 mi SSE 15.0 mph - N/A   Clear
2:53 PM 48.9 °F - 32.0 °F 52% 29.96 in 10.0 mi SSW 12.7 mph - N/A   Mostly Cloudy
3:53 PM 59.0 °F - 35.1 °F 41% 29.84 in 10.0 mi Calm Calm - N/A   Clear
4:53 PM 63.0 °F - 36.0 °F 37% 29.82 in 10.0 mi SW 8.1 mph - N/A   Mostly Cloudy
5:22 PM 57.2 °F - 37.4 °F 48% 29.94 in 10.0 mi West 15.0 mph 23.0 mph N/A   Overcast
5:53 PM 55.9 °F - 37.9 °F 51% 29.87 in 10.0 mi WNW 15.0 mph - N/A   Mostly Cloudy
6:53 PM 53.1 °F - 41.0 °F 64% 29.91 in 10.0 mi NW 8.1 mph - 0.00 in Rain Light Rain
7:53 PM 51.8 °F - 39.2 °F 62% 29.94 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 51.1 °F - 37.9 °F 61% 29.87 in 10.0 mi WNW 9.2 mph - N/A   Clear
9:53 PM 48.9 °F - 37.0 °F 64% 29.84 in 10.0 mi West 11.5 mph - 0.00 in   Scattered Clouds
10:53 PM 48.0 °F - 37.0 °F 66% 29.79 in 10.0 mi West 12.7 mph - 0.00 in   Scattered Clouds
11:53 PM 50.0 °F - 35.1 °F 57% 29.74 in 10.0 mi WSW 10.4 mph - N/A   Overcast