Average annual temperature is 5.1 °C
Absolute maximum temperature: 31.9 °C
Absolute minimum temperature: -27.4 °C
Number of sunny days: 199 days
Number of rainy days: 118 days
Number of snow days: 48 days
Look at detailed online map of Shell Valley
* Weather data for Shell Valley 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) | 1.4 | 3.5 | 1.9 | 11.6 | 27.5 | 31.5 | 31.9 | 31.2 | 30.1 | 24.6 | 8.7 | 8.5 |
| Average daytime temperature (°C) | -6.6 | -5.2 | -4.9 | 4.7 | 21.4 | 25.9 | 24.8 | 24.8 | 21.6 | 9.8 | 2.3 | 1.2 |
| Average temperature (°C) | -10.4 | -10.4 | -9.6 | 0.1 | 14.7 | 20.3 | 18.7 | 19.3 | 15.9 | 5.6 | -1.6 | -3.0 |
| Average night temperature (°C) | -13.6 | -15.1 | -13.2 | -3.7 | 9.1 | 15.1 | 13.7 | 14.9 | 11.5 | 2.3 | -4.5 | -5.9 |
| Absolute minimum temperature (°C) | -27.2 | -27.4 | -20.2 | -13.4 | -0.3 | 10.1 | 8.2 | 9.3 | 5.5 | -16.0 | -13.0 | -12.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.8 | 10.2 | 11.9 | 13.7 | 15.3 | 16.1 | 15.7 | 14.3 | 12.6 | 10.8 | 9.2 | 8.3 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 4.1 | 7.1 | 8.3 | 8.3 | 11.5 | 13.0 | 13.0 | 10.4 | 9.1 | 6.3 | 5.4 | 5.9 |
| Precipitation (mm) | 8 | 7 | 27 | 51 | 36 | 55 | 25 | 47 | 45 | 59 | 11 | 11 |
| Sunny days | 23 | 17 | 18 | 14 | 16 | 8 | 13 | 14 | 16 | 17 | 18 | 25 |
| Rainy days | 1 | 1 | 1 | 11 | 15 | 22 | 18 | 17 | 14 | 11 | 6 | 1 |
| Snow days | 7 | 10 | 12 | 5 | 0 | 0 | 0 | 0 | 0 | 3 | 6 | 5 |
The best time to visit Shell Valley during the most sunny months:
Months with the longest average daylight duration in Shell Valley:
The largest precipitation sum in Shell Valley is at