Weather History for Cheyenne, WY

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Friday, September 27, 2013

  Actual Average Record
Temperature  
Mean Temperature 43 °F 53 °F  
Max Temperature 50 °F 66 °F 85 °F (2001)
Min Temperature 35 °F 40 °F 16 °F (1908)
Degree Days  
Heating Degree Days 22 12  
Month to date heating degree days 140 187  
Since 1 July heating degree days 155 243  
Cooling Degree Days 0 0  
Month to date cooling degree days 67 21  
Year to date cooling degree days 520 347  
Moisture  
Dew Point 38 °F    
Average Humidity 90    
Maximum Humidity 100    
Minimum Humidity 79    
Precipitation  
Precipitation 0.15 in 0.05 in 1.54 in (1923)
Month to date precipitation 6.95 1.36  
Year to date precipitation 15.38 13.81  
Snow  
Snow 0.00 in 0.10 in 2.70 in (1935)
Month to date snowfall 0.0 1.0  
Since 1 July snowfall 0.0 1.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.83 in    
Wind  
Wind Speed 8 mph (NNE)    
Max Wind Speed 16 mph    
Max Gust Speed 23 mph    
Visibility 6 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 27, 2013 Rise Set
Actual Time 6:52 AM MDT 6:47 PM MDT
Civil Twilight 6:24 AM MDT 7:14 PM MDT
Nautical Twilight 5:52 AM MDT 7:46 PM MDT
Astronomical Twilight 5:20 AM MDT 8:19 PM MDT
Moon No Moon Rise 2:30 PM MDT (9/27)
Length of Visible Light 12h 50m
Length of Day
11h 55m
Last Quarter, 44% of the Moon is Illuminated
Sep 27
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full
Oct 26
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 50.0 °F - 46.9 °F 89% 29.65 in 10.0 mi NE 9.2 mph - N/A   Overcast
1:38 AM 50.0 °F - 46.4 °F 87% 29.83 in 10.0 mi NNE 11.5 mph - N/A   Overcast
1:53 AM 48.0 °F - 45.0 °F 89% 29.65 in 10.0 mi NNE 11.5 mph 18.4 mph N/A   Overcast
2:53 AM 46.0 °F 41.9 °F 43.0 °F 89% 29.65 in 10.0 mi NNE 8.1 mph - N/A   Overcast
3:53 AM 45.0 °F 38.9 °F 43.0 °F 93% 29.65 in 10.0 mi NNE 12.7 mph 19.6 mph N/A   Overcast
4:07 AM 44.6 °F 39.7 °F 42.8 °F 93% 29.82 in 9.0 mi NNE 9.2 mph 23.0 mph N/A   Overcast
4:35 AM 42.8 °F 37.0 °F 42.8 °F 100% 29.84 in 2.5 mi NNE 10.4 mph - N/A   Overcast
4:53 AM 43.0 °F 36.4 °F 41.0 °F 93% 29.67 in 2.5 mi NNE 12.7 mph - N/A   Overcast
5:39 AM 42.8 °F 37.5 °F 41.0 °F 93% 29.83 in 3.0 mi NE 9.2 mph - N/A   Overcast
5:53 AM 42.1 °F 35.2 °F 39.9 °F 92% 29.67 in 3.0 mi NNE 12.7 mph 20.7 mph N/A   Overcast
6:15 AM 42.8 °F 37.5 °F 41.0 °F 93% 29.84 in 2.0 mi NE 9.2 mph 17.3 mph N/A   Overcast
6:48 AM 41.0 °F 35.8 °F 39.2 °F 93% 29.84 in 1.5 mi NNE 8.1 mph - N/A   Overcast
6:53 AM 41.0 °F 35.8 °F 39.9 °F 96% 29.71 in 1.5 mi NNE 8.1 mph - N/A   Overcast
7:53 AM 39.9 °F 33.4 °F 39.0 °F 97% 29.75 in 1.5 mi North 10.4 mph - 0.00 in Rain Light Rain
8:53 AM 39.9 °F 32.5 °F 39.0 °F 97% 29.77 in 1.5 mi North 12.7 mph - 0.01 in Rain Light Rain
9:26 AM 39.2 °F 31.6 °F 37.4 °F 93% 29.88 in 2.5 mi North 12.7 mph 18.4 mph 0.00 in   Overcast
9:41 AM 39.2 °F 31.6 °F 37.4 °F 93% 29.88 in 6.0 mi North 12.7 mph - 0.00 in   Overcast
9:53 AM 39.9 °F 33.4 °F 37.9 °F 93% 29.78 in 10.0 mi North 10.4 mph 17.3 mph 0.00 in   Overcast
10:53 AM 39.0 °F 32.8 °F 37.9 °F 96% 29.79 in 10.0 mi North 9.2 mph - N/A   Overcast
11:07 AM 39.2 °F 31.2 °F 37.4 °F 93% 29.87 in 10.0 mi North 13.8 mph 19.6 mph N/A   Overcast
11:25 AM 39.2 °F 31.2 °F 37.4 °F 93% 29.87 in 2.0 mi North 13.8 mph - N/A   Overcast
11:34 AM 39.2 °F 30.8 °F 37.4 °F 93% 29.86 in 1.0 mi NNE 15.0 mph 19.6 mph N/A   Overcast
11:37 AM 39.2 °F 31.6 °F 37.4 °F 93% 29.86 in 0.5 mi North 12.7 mph 20.7 mph N/A   Overcast
11:50 AM 39.2 °F 32.5 °F 37.4 °F 93% 29.87 in 2.0 mi North 10.4 mph - N/A   Overcast
11:53 AM 39.0 °F 32.8 °F 37.9 °F 96% 29.79 in 2.5 mi North 9.2 mph 17.3 mph N/A   Overcast
12:05 PM 39.2 °F 32.0 °F 37.4 °F 93% 29.88 in 5.0 mi North 11.5 mph - N/A   Overcast
12:53 PM 37.9 °F 31.5 °F 37.0 °F 97% 29.79 in 8.0 mi NNE 9.2 mph - 0.00 in Rain Light Rain
1:07 PM 37.4 °F 30.8 °F 37.4 °F 100% 29.87 in 2.0 mi NE 9.2 mph - 0.00 in Rain Light Rain
1:29 PM 37.4 °F 32.1 °F 37.4 °F 100% 29.87 in 6.0 mi NNE 6.9 mph - 0.02 in Rain Light Rain
1:53 PM 39.0 °F 35.7 °F 37.0 °F 93% 29.80 in 10.0 mi NNE 4.6 mph - 0.02 in Rain Light Rain
2:38 PM 39.2 °F 34.2 °F 37.4 °F 93% 29.88 in 10.0 mi NNE 6.9 mph - 0.00 in   Overcast
2:53 PM 39.0 °F 34.0 °F 37.0 °F 93% 29.81 in 10.0 mi NE 6.9 mph - 0.00 in Rain Light Rain
3:30 PM 39.2 °F 33.6 °F 37.4 °F 93% 29.87 in 10.0 mi NNE 8.1 mph - 0.00 in   Overcast
3:53 PM 39.0 °F 32.3 °F 37.9 °F 96% 29.81 in 4.0 mi NE 10.4 mph - 0.01 in Rain Light Rain
4:00 PM 39.2 °F 33.6 °F 37.4 °F 93% 29.89 in 3.0 mi North 8.1 mph - 0.01 in Rain Light Rain
4:24 PM 39.2 °F 33.6 °F 37.4 °F 93% 29.92 in 4.0 mi North 8.1 mph - 0.05 in Rain Light Rain
4:38 PM 37.4 °F 30.8 °F 35.6 °F 93% 29.93 in 3.0 mi North 9.2 mph 17.3 mph 0.08 in Rain Rain
4:53 PM 37.9 °F 32.1 °F 36.0 °F 93% 29.88 in 5.0 mi NNE 8.1 mph - 0.10 in Rain Light Rain
5:08 PM 39.2 °F 33.6 °F 37.4 °F 93% 29.93 in 10.0 mi NE 8.1 mph - 0.00 in Rain Light Rain
5:53 PM 39.0 °F - 37.0 °F 93% 29.88 in 10.0 mi Calm Calm - 0.01 in   Overcast
6:53 PM 39.9 °F 36.7 °F 37.0 °F 89% 29.90 in 10.0 mi NW 4.6 mph - 0.00 in   Overcast
7:53 PM 41.0 °F 38.0 °F 37.0 °F 86% 29.93 in 10.0 mi North 4.6 mph - N/A   Overcast
8:53 PM 39.0 °F 32.3 °F 37.0 °F 93% 29.96 in 10.0 mi North 10.4 mph - N/A   Overcast
9:53 PM 39.0 °F 33.4 °F 33.1 °F 79% 29.96 in 10.0 mi NNW 8.1 mph - N/A   Clear
10:53 PM 39.0 °F 36.8 °F 33.1 °F 79% 29.98 in 10.0 mi North 3.5 mph - N/A   Clear
11:53 PM 37.9 °F - 32.0 °F 79% 30.00 in 10.0 mi Calm Calm - N/A   Clear