Average annual temperature is 8.0 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: -26.9 °C
Number of sunny days: 194 days
Number of rainy days: 141 days
Number of snow days: 30 days
Look at detailed online map of Town of Green Grove
* Weather data for Town of Green Grove 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) | 3.1 | 6.0 | 6.6 | 26.3 | 31.4 | 31.3 | 30.6 | 34.4 | 34.9 | 29.0 | 15.9 | 10.9 |
| Average daytime temperature (°C) | -2.3 | -0.5 | 3.1 | 11.8 | 21.3 | 26.5 | 26.2 | 26.2 | 23.2 | 13.7 | 5.8 | 3.6 |
| Average temperature (°C) | -5.9 | -6.1 | -2.5 | 5.5 | 14.5 | 20.1 | 20.3 | 20.5 | 17.9 | 9.5 | 1.3 | -0.2 |
| Average night temperature (°C) | -8.7 | -10.7 | -7.3 | 0.6 | 8.7 | 14.5 | 15.0 | 15.7 | 13.9 | 6.1 | -2.0 | -2.7 |
| Absolute minimum temperature (°C) | -26.8 | -26.9 | -17.2 | -12.0 | -1.2 | 6.5 | 10.1 | 9.1 | 7.5 | -6.5 | -14.4 | -9.6 |
| 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) | 3.6 | 6.4 | 7.1 | 8.0 | 10.4 | 12.2 | 12.5 | 11.3 | 8.7 | 6.3 | 6.1 | 4.8 |
| Precipitation (mm) | 42 | 69 | 56 | 158 | 44 | 88 | 128 | 71 | 90 | 119 | 21 | 26 |
| Sunny days | 19 | 17 | 16 | 14 | 16 | 15 | 12 | 16 | 14 | 14 | 21 | 20 |
| Rainy days | 7 | 5 | 6 | 15 | 15 | 15 | 19 | 15 | 16 | 14 | 7 | 7 |
| Snow days | 5 | 6 | 9 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 4 |
The best time to visit Town of Green Grove during the most sunny months:
Months with the longest average daylight duration in Town of Green Grove:
The largest precipitation sum in Town of Green Grove is at