Average annual temperature is 13.2 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: -14.1 °C
Number of sunny days: 246 days
Number of rainy days: 110 days
Number of snow days: 9 days
Look at detailed online map of Thomas
* Weather data for Thomas 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) | 17.9 | 19.2 | 22.4 | 28.7 | 30.2 | 35.6 | 37.2 | 34.6 | 35.1 | 27.5 | 26.3 | 18.7 |
| Average daytime temperature (°C) | 9.3 | 12.0 | 15.3 | 20.9 | 24.2 | 27.5 | 32.6 | 31.3 | 28.3 | 20.6 | 15.5 | 10.9 |
| Average temperature (°C) | 2.5 | 3.5 | 6.9 | 12.0 | 17.1 | 20.2 | 25.0 | 24.5 | 21.2 | 13.5 | 7.9 | 4.0 |
| Average night temperature (°C) | -2.2 | -2.5 | 0.4 | 4.8 | 10.9 | 13.8 | 18.3 | 18.1 | 15.0 | 7.5 | 2.6 | -0.8 |
| Absolute minimum temperature (°C) | -13.2 | -14.1 | -7.0 | -4.3 | 5.9 | 9.0 | 14.1 | 13.7 | 10.4 | -6.5 | -5.1 | -6.0 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.0 | 9.0 | 9.9 | 11.1 | 10.9 | 12.2 | 12.3 | 12.0 | 10.5 | 9.4 | 8.3 | 7.9 |
| Precipitation (mm) | 4 | 14 | 6 | 51 | 59 | 95 | 31 | 11 | 36 | 42 | 6 | 31 |
| Sunny days | 26 | 22 | 22 | 24 | 9 | 11 | 14 | 23 | 22 | 24 | 24 | 25 |
| Rainy days | 4 | 2 | 7 | 6 | 22 | 19 | 17 | 8 | 8 | 7 | 6 | 4 |
| Snow days | 1 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The largest precipitation sum in Thomas is at