The bar chart below shows the average monthly peak daytime temperatures at Mahnomen
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | -9.8 | -5.8 | 1.8 | 11.9 | 19.8 | 24.3 | 27.3 | 26.3 | 20.1 | 13.3 | 2.1 | -6.8 |
°F | 14.4 | 21.6 | 35.2 | 53.5 | 67.7 | 75.8 | 81.1 | 79.3 | 68.1 | 55.9 | 35.7 | 19.8 |
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 | 18 | 12 | 25 | 47 | 70 | 103 | 89 | 84 | 65 | 49 | 22 | 19 |
inches | 0.7 | 0.5 | 1 | 1.8 | 2.7 | 4 | 3.5 | 3.3 | 2.6 | 1.9 | 0.9 | 0.7 |
Rainy days | 9 | 7 | 8 | 9 | 10 | 11 | 10 | 10 | 9 | 8 | 7 | 8 |
Average annual rainfall in Mahnomen: 553.833mm (218 inches)
The bar chart below shows the average daily sunshine hours in Mahnomen
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 4.8 | 5.9 | 6.9 | 8.4 | 9.6 | 10.6 | 11.7 | 10.4 | 7.7 | 5.9 | 3.9 | 3.7 |
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 | -21.5 | -17.9 | -9.7 | -1.1 | 5.4 | 10.4 | 13 | 11.8 | 6.4 | 0.8 | -7.7 | -17.1 |
Max °C | -9.5 | -5.5 | 2.1 | 12.3 | 20.2 | 24.7 | 27.6 | 26.7 | 20.4 | 13.6 | 2.3 | -6.6 |
Min °F | -6.7 | -0.2 | 14.6 | 30.1 | 41.7 | 50.6 | 55.4 | 53.2 | 43.5 | 33.4 | 18.1 | 1.3 |
Max °F | 4.1 | 10.9 | 25.2 | 42.1 | 55 | 63.5 | 68.5 | 66.6 | 56.1 | 45 | 27.1 | 10.8 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 5.5 | 5.3 | 5.7 | 6.5 | 7.8 | 9.8 | 12.5 | 15.8 | 14.7 | 11.2 | 8.1 | 6.3 |
°F | 41.9 | 41.6 | 42.2 | 43.7 | 46 | 49.6 | 54.6 | 60.5 | 58.4 | 52.1 | 46.6 | 43.3 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 19 | 19 | 20 | 21 | 19 | 18 | 16 | 17 | 18 | 19 | 19 | 18 |
mph | 12 | 12 | 12 | 13 | 12 | 11 | 10 | 10 | 11 | 12 | 12 | 11 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
73% | 73% | 73% | 65% | 60% | 66% | 68% | 69% | 71% | 70% | 76% | 76% |
Hottest month: | July | 27.3°C 81.1°F |
---|---|---|
Driest month: | February | 12mm 0.5ins |
Sunniest month: | July | 11.7hrs |
Coldest month: | January | -9.8°C 14.4°F |
Wettest month: | June | 103mm 4.1ins |
Warmest sea: | August | 15.8°C 60.4°F |