The bar chart below shows the average monthly peak daytime temperatures at Winona
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | -5.7 | -2.2 | 4.8 | 14.1 | 21 | 26 | 28.5 | 26.9 | 21.7 | 15.2 | 5.6 | -3.1 |
°F | 21.7 | 28 | 40.6 | 57.4 | 69.9 | 78.9 | 83.3 | 80.4 | 71.1 | 59.3 | 42.1 | 26.4 |
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 | 24 | 21 | 48 | 74 | 89 | 102 | 99 | 103 | 93 | 56 | 43 | 30 |
inches | 0.9 | 0.8 | 1.9 | 2.9 | 3.5 | 4 | 3.9 | 4 | 3.7 | 2.2 | 1.7 | 1.2 |
Rainy days | 9 | 7 | 10 | 11 | 11 | 11 | 10 | 10 | 10 | 8 | 8 | 9 |
Average annual rainfall in Winona: 733.7mm (288.9 inches)
The bar chart below shows the average daily sunshine hours in Winona
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 5.6 | 7.3 | 7.5 | 8.5 | 9.9 | 10.6 | 10.9 | 9.8 | 7.7 | 6.7 | 4.4 | 4.3 |
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 | -15.8 | -13.1 | -5.5 | 2 | 8.1 | 13.3 | 16 | 14.6 | 9.8 | 3.8 | -3.3 | -11.7 |
Max °C | -5.5 | -2 | 5.1 | 14.4 | 21.4 | 26.4 | 28.8 | 27.2 | 22 | 15.5 | 5.9 | -2.9 |
Min °F | 3.7 | 8.5 | 22.2 | 35.6 | 46.5 | 55.9 | 60.8 | 58.3 | 49.6 | 38.8 | 26.2 | 10.9 |
Max °F | 12.9 | 18.5 | 31.6 | 46.8 | 58.5 | 67.6 | 72.3 | 69.6 | 60.6 | 49.3 | 34.3 | 18.9 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 6 | 5.7 | 5.9 | 6.7 | 8.1 | 10.3 | 13.7 | 17.7 | 16.5 | 12.3 | 9.1 | 7.1 |
°F | 42.8 | 42.2 | 42.6 | 44.1 | 46.6 | 50.5 | 56.7 | 63.9 | 61.7 | 54.1 | 48.4 | 44.8 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 18 | 17 | 18 | 19 | 18 | 16 | 15 | 14 | 16 | 17 | 18 | 17 |
mph | 11 | 11 | 11 | 12 | 11 | 10 | 9 | 9 | 10 | 11 | 11 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
74% | 73% | 72% | 65% | 65% | 69% | 72% | 75% | 76% | 71% | 76% | 78% |
Hottest month: | July | 28.5°C 83.3°F |
---|---|---|
Driest month: | February | 21mm 0.8ins |
Sunniest month: | July | 10.9hrs |
Coldest month: | January | -5.7°C 21.7°F |
Wettest month: | August | 103mm 4.1ins |
Warmest sea: | August | 17.7°C 63.9°F |