Average annual temperature is 9.3 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: -28.4 °C
Number of sunny days: 219 days
Number of rainy days: 104 days
Number of snow days: 42 days
Look at detailed online map of Ellsworth Air Force Base
* Weather data for Ellsworth Air Force Base 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) | 14.8 | 15.6 | 19.3 | 26.8 | 28.1 | 30.6 | 34.6 | 38.1 | 36.8 | 28.0 | 22.0 | 16.4 |
| Average daytime temperature (°C) | 3.1 | 5.2 | 5.1 | 11.8 | 22.5 | 25.0 | 29.1 | 29.4 | 24.9 | 14.9 | 10.9 | 6.1 |
| Average temperature (°C) | -2.1 | -2.1 | -1.7 | 4.8 | 16.0 | 19.4 | 22.4 | 22.6 | 18.3 | 8.5 | 4.1 | 0.6 |
| Average night temperature (°C) | -5.5 | -7.3 | -6.2 | -0.7 | 10.0 | 13.9 | 15.9 | 16.9 | 12.7 | 4.0 | -0.7 | -3.3 |
| Absolute minimum temperature (°C) | -18.8 | -28.4 | -12.0 | -14.1 | 0.3 | 8.5 | 9.9 | 11.9 | 8.3 | -9.8 | -9.1 | -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) | 9.3 | 10.5 | 11.9 | 13.5 | 14.8 | 15.4 | 15.1 | 14.0 | 12.5 | 11.0 | 9.7 | 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) | 5.7 | 7.8 | 7.9 | 10.2 | 11.5 | 11.9 | 13.3 | 11.1 | 10.2 | 8.3 | 7.7 | 6.5 |
| Precipitation (mm) | 25 | 23 | 32 | 27 | 115 | 114 | 25 | 51 | 70 | 61 | 2 | 27 |
| Sunny days | 16 | 16 | 12 | 21 | 16 | 11 | 17 | 19 | 21 | 21 | 24 | 25 |
| Rainy days | 5 | 5 | 4 | 7 | 15 | 19 | 14 | 12 | 9 | 8 | 3 | 3 |
| Snow days | 10 | 7 | 15 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 3 |
The best time to visit Ellsworth Air Force Base during the most sunny months:
Months with the longest average daylight duration in Ellsworth Air Force Base:
The largest precipitation sum in Ellsworth Air Force Base is at