Average annual temperature is 15.1 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: -14.2 °C
Number of sunny days: 259 days
Number of rainy days: 97 days
Number of snow days: 9 days
Look at detailed online map of White Signal
* Weather data for White Signal 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) | 14.0 | 16.0 | 19.4 | 27.4 | 28.4 | 35.4 | 37.5 | 36.6 | 33.4 | 28.2 | 23.2 | 17.2 |
| Average daytime temperature (°C) | 7.1 | 9.1 | 13.3 | 21.2 | 24.5 | 29.4 | 34.4 | 30.9 | 28.0 | 22.6 | 15.3 | 11.1 |
| Average temperature (°C) | 2.9 | 3.5 | 7.4 | 14.7 | 18.8 | 23.5 | 28.4 | 24.9 | 22.7 | 17.3 | 10.3 | 6.3 |
| Average night temperature (°C) | -1.0 | -0.6 | 2.8 | 8.6 | 13.0 | 17.2 | 22.3 | 19.5 | 17.7 | 12.6 | 6.4 | 2.6 |
| Absolute minimum temperature (°C) | -12.8 | -14.2 | -10.0 | -3.4 | 6.8 | 9.8 | 18.7 | 15.6 | 14.8 | 1.4 | 0.1 | -2.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.8 | 8.7 | 10.4 | 12.0 | 12.6 | 12.9 | 12.6 | 11.8 | 11.1 | 10.3 | 9.3 | 8.3 |
| Precipitation (mm) | 59 | 61 | 38 | 0 | 11 | 4 | 5 | 43 | 20 | 11 | 15 | 31 |
| Sunny days | 19 | 14 | 21 | 30 | 22 | 27 | 23 | 12 | 21 | 25 | 22 | 23 |
| Rainy days | 9 | 10 | 8 | 0 | 9 | 3 | 8 | 19 | 9 | 6 | 8 | 8 |
| Snow days | 3 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in White Signal is at