Average annual temperature is 8.4 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: -26.8 °C
Number of sunny days: 188 days
Number of rainy days: 145 days
Number of snow days: 32 days
Look at detailed online map of Clark County
* Weather data for Clark County 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) | 3.4 | 6.4 | 6.9 | 26.7 | 32.0 | 31.6 | 30.9 | 35.4 | 35.5 | 29.5 | 16.2 | 11.3 |
| Average daytime temperature (°C) | -2.0 | -0.1 | 3.5 | 12.5 | 21.8 | 27.0 | 26.6 | 26.7 | 23.6 | 14.0 | 6.2 | 4.0 |
| Average temperature (°C) | -5.6 | -5.6 | -2.1 | 6.1 | 14.9 | 20.6 | 20.7 | 20.9 | 18.2 | 9.9 | 1.7 | 0.1 |
| Average night temperature (°C) | -8.3 | -10.2 | -6.7 | 1.1 | 9.0 | 14.9 | 15.5 | 16.1 | 14.2 | 6.4 | -1.7 | -2.4 |
| Absolute minimum temperature (°C) | -26.8 | -26.5 | -16.8 | -10.4 | -0.8 | 6.5 | 12.3 | 9.5 | 7.7 | -6.2 | -14.1 | -9.4 |
| 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) | 9.2 | 10.4 | 11.9 | 13.5 | 14.8 | 15.5 | 15.2 | 14.0 | 12.5 | 11.0 | 9.6 | 8.9 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 3.8 | 6.4 | 7.1 | 8.1 | 10.4 | 12.3 | 12.6 | 11.4 | 8.9 | 6.3 | 6.1 | 4.8 |
| Precipitation (mm) | 42 | 67 | 57 | 156 | 42 | 77 | 132 | 73 | 78 | 131 | 12 | 29 |
| Sunny days | 19 | 16 | 15 | 12 | 16 | 17 | 9 | 18 | 14 | 13 | 20 | 19 |
| Rainy days | 7 | 5 | 7 | 16 | 15 | 13 | 22 | 13 | 16 | 15 | 9 | 7 |
| Snow days | 5 | 7 | 9 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 5 |
The best time to visit Clark County during the most sunny months:
Months with the longest average daylight duration in Clark County:
The largest precipitation sum in Clark County is at