The bar chart below shows the average monthly peak daytime temperatures at Cheyenne
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 8.4 | 11.1 | 16.2 | 22.1 | 26.1 | 31.2 | 34.3 | 33.2 | 28.7 | 22.8 | 15.3 | 9.5 |
°F | 47.2 | 52.1 | 61.2 | 71.7 | 79 | 88.1 | 93.7 | 91.7 | 83.7 | 73.1 | 59.6 | 49 |
Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.
The graph below shows the average rainfall and number of rainy days per month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
mm | 15 | 23 | 42 | 51 | 107 | 88 | 55 | 68 | 71 | 50 | 34 | 20 |
inches | 0.6 | 0.9 | 1.7 | 2 | 4.2 | 3.5 | 2.2 | 2.7 | 2.8 | 2 | 1.4 | 0.8 |
Rainy days | 4 | 5 | 6 | 6 | 9 | 8 | 7 | 8 | 7 | 5 | 4 | 5 |
Average annual rainfall in Cheyenne: 560.233mm (220.6 inches)
The bar chart below shows the average daily sunshine hours in Cheyenne
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 7.5 | 7.8 | 8.8 | 10.1 | 10.6 | 11.9 | 12.3 | 11.2 | 9.5 | 8.8 | 7.2 | 6.8 |
The graph below shows the daily range of temperatures for each month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Min °C | -6 | -3.5 | 1 | 6.8 | 11.8 | 17.3 | 20 | 18.9 | 14.4 | 7.4 | 0.9 | -4.4 |
Max °C | 8.8 | 11.5 | 16.6 | 22.5 | 26.5 | 31.5 | 34.7 | 33.5 | 29.1 | 23.2 | 15.7 | 9.8 |
Min °F | 21.2 | 25.7 | 33.8 | 44.2 | 53.2 | 63.1 | 67.9 | 66 | 57.8 | 45.3 | 33.6 | 24.1 |
Max °F | 34.5 | 39.2 | 47.8 | 58.3 | 66.4 | 75.9 | 81.1 | 79.2 | 71.1 | 59.5 | 46.9 | 36.9 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 13.1 | 12.8 | 13.4 | 14.6 | 16.5 | 18.8 | 21 | 22.7 | 21.8 | 19 | 16.4 | 14.4 |
°F | 55.7 | 55.1 | 56.1 | 58.2 | 61.7 | 65.9 | 69.9 | 72.9 | 71.2 | 66.2 | 61.5 | 57.9 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 22 | 23 | 25 | 25 | 23 | 22 | 21 | 19 | 20 | 21 | 22 | 21 |
mph | 14 | 14 | 16 | 16 | 15 | 14 | 13 | 12 | 13 | 13 | 14 | 13 |
A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.
The graph below shows the average relative humidity.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|
63% | 63% | 58% | 56% | 62% | 61% | 55% | 58% | 64% | 60% | 64% | 65% |
Hottest month: | July | 34.3°C 93.7°F |
---|---|---|
Driest month: | January | 15mm 0.6ins |
Sunniest month: | July | 12.3hrs |
Coldest month: | January | 8.4°C 47.1°F |
Wettest month: | May | 107mm 4.2ins |
Warmest sea: | August | 22.7°C 72.9°F |