Average annual temperature is 16.4 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: -7.1 °C
Number of sunny days: 203 days
Number of rainy days: 162 days
Look at detailed online map of Green Plain
* Weather data for Green Plain 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) | 20.7 | 25.3 | 29.1 | 30.4 | 30.4 | 32.7 | 36.3 | 36.5 | 36.1 | 28.8 | 26.6 | 20.9 |
| Average daytime temperature (°C) | 13.7 | 15.9 | 17.0 | 23.1 | 24.2 | 29.2 | 33.1 | 31.9 | 27.8 | 23.0 | 16.0 | 13.7 |
| Average temperature (°C) | 8.4 | 10.3 | 10.9 | 16.4 | 18.3 | 22.7 | 26.9 | 25.7 | 22.0 | 16.6 | 9.8 | 7.9 |
| Average night temperature (°C) | 4.4 | 6.0 | 5.6 | 10.8 | 13.3 | 17.1 | 21.9 | 20.9 | 17.5 | 11.7 | 5.2 | 3.4 |
| Absolute minimum temperature (°C) | -2.7 | -7.1 | -3.2 | 2.9 | 7.0 | 11.6 | 18.8 | 17.3 | 12.7 | 4.8 | -5.3 | -2.5 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.2 | 6.9 | 8.2 | 9.3 | 10.1 | 11.1 | 11.8 | 10.7 | 9.0 | 9.0 | 7.9 | 6.5 |
| Precipitation (mm) | 76 | 53 | 71 | 175 | 66 | 55 | 122 | 106 | 98 | 44 | 49 | 152 |
| Sunny days | 16 | 16 | 16 | 17 | 15 | 13 | 11 | 14 | 20 | 23 | 24 | 18 |
| Rainy days | 15 | 12 | 15 | 13 | 16 | 17 | 20 | 17 | 10 | 8 | 6 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Green Plain during the most sunny months:
The largest precipitation sum in Green Plain is at