Average annual temperature is 10.5 °C
Absolute maximum temperature: 36.7 °C
Absolute minimum temperature: -26.7 °C
Number of sunny days: 189 days
Number of rainy days: 152 days
Number of snow days: 24 days
Look at detailed online map of Winneshiek
* Weather data for Winneshiek United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 8.8 | 11.5 | 19.6 | 24.9 | 31.3 | 32.9 | 33.7 | 36.7 | 33.7 | 27.4 | 18.0 | 12.5 |
| Average daytime temperature (°C) | 1.5 | 3.6 | 6.7 | 15.2 | 23.2 | 28.2 | 28.8 | 28.0 | 24.2 | 15.9 | 8.3 | 5.4 |
| Average temperature (°C) | -2.4 | -1.9 | 1.5 | 8.8 | 16.1 | 21.5 | 23.1 | 22.4 | 19.1 | 11.6 | 3.7 | 1.9 |
| Average night temperature (°C) | -5.2 | -6.2 | -2.6 | 3.6 | 9.9 | 15.1 | 17.8 | 17.6 | 15.0 | 7.9 | 0.1 | -0.5 |
| Absolute minimum temperature (°C) | -26.7 | -23.1 | -13.2 | -2.7 | 0.5 | 6.5 | 13.4 | 10.5 | 8.2 | -3.0 | -12.3 | -8.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.9 | 12.5 | 11.1 | 9.8 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 3.7 | 7.2 | 6.5 | 9.0 | 11.1 | 12.2 | 12.0 | 11.1 | 8.7 | 7.2 | 7.0 | 4.1 |
| Precipitation (mm) | 67 | 88 | 90 | 81 | 67 | 31 | 84 | 39 | 153 | 98 | 40 | 62 |
| Sunny days | 14 | 16 | 13 | 16 | 22 | 17 | 13 | 15 | 13 | 14 | 20 | 16 |
| Rainy days | 7 | 8 | 14 | 14 | 9 | 13 | 18 | 16 | 17 | 15 | 8 | 13 |
| Snow days | 10 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 |
The best time to visit Winneshiek during the most sunny months:
The largest precipitation sum in Winneshiek is at