Average annual temperature is 4.8 °C
Absolute maximum temperature: 32.8 °C
Absolute minimum temperature: -21.4 °C
Number of sunny days: 185 days
Number of rainy days: 121 days
Number of snow days: 59 days
Look at detailed online map of Jordanelle
* Weather data for Jordanelle 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) | 3.9 | 4.3 | 7.6 | 16.7 | 21.1 | 24.0 | 32.8 | 28.9 | 26.1 | 20.6 | 15.8 | 7.8 |
| Average daytime temperature (°C) | -1.4 | 0.3 | 1.5 | 7.2 | 15.9 | 20.0 | 28.8 | 25.6 | 21.0 | 14.8 | 8.3 | 3.3 |
| Average temperature (°C) | -5.3 | -5.9 | -3.3 | 0.4 | 8.2 | 12.8 | 19.3 | 17.3 | 12.5 | 6.1 | 0.3 | -5.2 |
| Average night temperature (°C) | -8.4 | -10.8 | -7.2 | -4.8 | 1.1 | 5.6 | 10.4 | 10.6 | 5.7 | 0.2 | -4.6 | -11.6 |
| Absolute minimum temperature (°C) | -21.4 | -18.4 | -14.6 | -14.2 | -4.7 | 2.3 | 6.6 | 7.3 | 0.6 | -7.1 | -13.6 | -20.6 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 5.0 | 7.5 | 7.3 | 9.9 | 12.5 | 12.2 | 13.2 | 12.0 | 11.0 | 9.2 | 7.2 | 7.1 |
| Precipitation (mm) | 137 | 61 | 144 | 55 | 15 | 41 | 7 | 34 | 33 | 52 | 58 | 34 |
| Sunny days | 5 | 12 | 7 | 16 | 19 | 9 | 22 | 11 | 16 | 24 | 22 | 22 |
| Rainy days | 6 | 2 | 10 | 7 | 12 | 21 | 9 | 20 | 14 | 7 | 7 | 6 |
| Snow days | 20 | 14 | 14 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The best time to visit Jordanelle during the most sunny months:
The largest precipitation sum in Jordanelle is at