Cheyenne
The tables below display average monthly climate and weather indicators in Cheyenne Wyoming.
Temperature by: Fahrenheit / Centigrade
Cheyenne Temperature |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
Avg. Temperature | 26.5 | 29.3 | 33.6 | 42.5 | 52.0 | 61.3 | 68.4 | 66.4 | 57.4 | 47.0 | 35.2 | 27.8 | 45.6 |
Avg. Max Temperature | 37.7 | 40.5 | 44.9 | 54.7 | 64.6 | 74.4 | 82.2 | 80.0 | 71.1 | 60.0 | 46.8 | 38.8 | 58.0 |
Avg. Min Temperature | 15.2 | 18.1 | 22.1 | 30.1 | 39.4 | 48.3 | 54.6 | 52.8 | 43.7 | 33.9 | 23.7 | 16.7 | 33.2 |
Days with Max Temp of 90 F or Higher | 0.0 | 0.0 | 0.0 | 0.0 | < 0.5 | 1.0 | 5.0 | 2.0 | < 0.5 | 0.0 | 0.0 | 0.0 | 9.0 |
Days with Min Temp Below Freezing | 29.0 | 26.0 | 27.0 | 18.0 | 4.0 | 0.0 | 0.0 | 0.0 | 2.0 | 12.0 | 25.0 | 29.0 | 172 |
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Cheyenne Heating and Cooling |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
Heating Degree Days | 1194 | 1000 | 973 | 675 | 403 | 150 | 31.0 | 44.0 | 251 | 558 | 894 | 1153 | 7326 |
Cooling Degree Days | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 39.0 | 136 | 87.0 | 23.0 | 0.0 | 0.0 | 0.0 | 285 |
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Cheyenne Precipitation |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
Precipitation (inches) | 0.4 | 0.4 | 1.0 | 1.4 | 2.4 | 2.1 | 2.1 | 1.7 | 1.3 | 0.7 | 0.5 | 0.4 | 14.4 |
Days with Precipitation 0.01 inch or More | 6.0 | 6.0 | 9.0 | 10.0 | 12.0 | 11.0 | 11.0 | 10.0 | 8.0 | 6.0 | 6.0 | 6.0 | 101 |
Monthly Snowfall (inches) | 6.6 | 6.3 | 11.9 | 9.2 | 3.2 | 0.2 | < 0.05 | < 0.05 | 0.9 | 3.7 | 7.1 | 6.3 | 55.4 |
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Other Cheyenne Weather Indicators |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
Average Wind Speed | 15.3 | 14.6 | 14.5 | 14.1 | 12.6 | 11.4 | 10.4 | 10.4 | 11.2 | 12.3 | 13.6 | 14.7 | 12.9 |
Clear Days | 9.0 | 7.0 | 7.0 | 6.0 | 5.0 | 9.0 | 10.0 | 10.0 | 13.0 | 13.0 | 10.0 | 9.0 | 106 |
Partly Cloudy Days | 10.0 | 9.0 | 10.0 | 10.0 | 12.0 | 12.0 | 15.0 | 13.0 | 9.0 | 9.0 | 9.0 | 9.0 | 127 |
Cloudy Days | 13.0 | 12.0 | 14.0 | 14.0 | 14.0 | 9.0 | 7.0 | 8.0 | 9.0 | 9.0 | 11.0 | 13.0 | 133 |
Percent of Possible Sunshine | 64.0 | 67.0 | 67.0 | 63.0 | 61.0 | 67.0 | 69.0 | 68.0 | 70.0 | 69.0 | 61.0 | 60.0 | 66.0 |
Avg. Relative Humidity | 48.0 | 56.0 | 57.0 | 57.5 | 57.5 | 58.5 | 56.0 | 54.0 | 53.0 | 50.5 | 51.0 | 54.5 | 59.0 |
Weather information for other cities in Wyoming