Average annual temperature is 7.5 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: -17.4 °C
Number of sunny days: 185 days
Number of rainy days: 141 days
Number of snow days: 39 days
Look at detailed online map of Crystal (historical)
* Weather data for Crystal (historical) 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) | 9.9 | 13.6 | 6.9 | 24.5 | 26.1 | 31.2 | 34.7 | 35.5 | 27.9 | 24.9 | 16.3 | 10.5 |
| Average daytime temperature (°C) | 4.1 | 5.9 | 2.8 | 11.2 | 18.7 | 23.0 | 30.4 | 28.3 | 21.3 | 17.1 | 9.0 | 6.0 |
| Average temperature (°C) | -1.1 | -1.0 | -2.1 | 4.1 | 11.2 | 14.6 | 20.2 | 18.8 | 12.5 | 8.3 | 2.6 | 1.0 |
| Average night temperature (°C) | -4.8 | -5.3 | -6.3 | -1.0 | 4.3 | 6.8 | 9.9 | 10.3 | 5.7 | 2.5 | -1.5 | -2.0 |
| Absolute minimum temperature (°C) | -14.4 | -9.7 | -17.4 | -7.3 | -2.1 | 1.0 | 5.8 | 4.0 | -0.8 | -5.9 | -7.5 | -6.8 |
| 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 | 15.3 | 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) | 5.4 | 7.6 | 6.8 | 9.3 | 11.8 | 13.3 | 13.8 | 11.9 | 10.0 | 8.7 | 6.6 | 3.9 |
| Precipitation (mm) | 67 | 48 | 144 | 65 | 57 | 11 | 0 | 47 | 32 | 43 | 67 | 130 |
| Sunny days | 9 | 14 | 4 | 9 | 14 | 18 | 31 | 22 | 20 | 18 | 16 | 10 |
| Rainy days | 16 | 5 | 10 | 15 | 17 | 12 | 0 | 9 | 10 | 13 | 14 | 20 |
| Snow days | 6 | 9 | 17 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Crystal (historical) during the most sunny months:
Months with the longest average daylight duration in Crystal (historical):
The largest precipitation sum in Crystal (historical) is at