Average annual temperature is 18.3 °C
Absolute maximum temperature: 40.8 °C
Absolute minimum temperature: -3.1 °C
Number of sunny days: 199 days
Number of rainy days: 166 days
Look at detailed online map of Green Plains
* Weather data for Green Plains 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) | 21.6 | 24.6 | 25.7 | 28.0 | 32.2 | 37.8 | 39.4 | 40.8 | 37.6 | 32.8 | 26.7 | 18.7 |
| Average daytime temperature (°C) | 14.3 | 15.9 | 19.1 | 22.1 | 27.7 | 32.9 | 35.4 | 36.3 | 31.9 | 24.4 | 17.3 | 13.8 |
| Average temperature (°C) | 9.0 | 10.0 | 13.0 | 16.0 | 21.7 | 26.4 | 28.7 | 29.6 | 25.5 | 18.7 | 11.8 | 8.6 |
| Average night temperature (°C) | 5.1 | 5.7 | 8.3 | 11.1 | 16.6 | 20.8 | 23.5 | 24.0 | 20.4 | 14.2 | 7.4 | 4.5 |
| Absolute minimum temperature (°C) | -2.3 | -3.0 | -3.1 | 5.8 | 7.7 | 18.3 | 19.8 | 18.6 | 17.3 | 0.8 | -1.9 | -2.7 |
| 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) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.2 | 6.2 | 7.8 | 8.6 | 10.3 | 12.0 | 11.2 | 11.5 | 10.2 | 7.8 | 7.5 | 7.2 |
| Precipitation (mm) | 170 | 166 | 328 | 141 | 96 | 66 | 40 | 82 | 37 | 233 | 76 | 70 |
| Sunny days | 17 | 11 | 15 | 15 | 14 | 13 | 18 | 18 | 16 | 19 | 22 | 21 |
| Rainy days | 14 | 17 | 16 | 15 | 17 | 17 | 13 | 13 | 14 | 12 | 8 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Green Plains during the most sunny months:
The largest precipitation sum in Green Plains is at