Average annual temperature is 10.7 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: -28.6 °C
Number of sunny days: 207 days
Number of rainy days: 134 days
Number of snow days: 24 days
Look at detailed online map of Shell Rock
* Weather data for Shell Rock 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) | 7.5 | 10.3 | 21.3 | 26.6 | 31.3 | 32.0 | 33.8 | 38.4 | 34.7 | 31.3 | 17.7 | 12.7 |
| Average daytime temperature (°C) | -0.3 | 3.0 | 6.5 | 15.8 | 24.3 | 28.6 | 28.2 | 28.8 | 26.6 | 16.9 | 9.8 | 6.0 |
| Average temperature (°C) | -4.5 | -3.0 | 0.9 | 9.3 | 17.5 | 22.7 | 22.7 | 23.4 | 20.4 | 12.2 | 4.5 | 1.4 |
| Average night temperature (°C) | -7.7 | -7.6 | -3.5 | 4.0 | 11.1 | 16.9 | 17.2 | 18.5 | 15.3 | 8.2 | 0.4 | -1.5 |
| Absolute minimum temperature (°C) | -28.6 | -25.5 | -17.9 | -4.5 | 0.5 | 8.6 | 10.8 | 12.1 | 8.9 | -5.1 | -13.6 | -7.7 |
| 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 | 10.5 | 11.9 | 13.4 | 14.6 | 15.3 | 15.0 | 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) | 4.2 | 6.8 | 7.4 | 9.1 | 11.8 | 12.1 | 12.4 | 11.5 | 9.8 | 6.9 | 7.1 | 4.3 |
| Precipitation (mm) | 53 | 42 | 92 | 55 | 47 | 31 | 86 | 62 | 36 | 76 | 9 | 35 |
| Sunny days | 18 | 18 | 15 | 17 | 19 | 16 | 13 | 19 | 14 | 17 | 22 | 19 |
| Rainy days | 6 | 7 | 11 | 10 | 12 | 14 | 18 | 12 | 16 | 13 | 6 | 9 |
| Snow days | 7 | 3 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 3 |
The best time to visit Shell Rock during the most sunny months:
Months with the longest average daylight duration in Shell Rock:
The largest precipitation sum in Shell Rock is at