Average annual temperature is 6.5 °C
Absolute maximum temperature: 31.5 °C
Absolute minimum temperature: -28.1 °C
Number of sunny days: 186 days
Number of rainy days: 135 days
Number of snow days: 44 days
Look at detailed online map of Federal Dam
* Weather data for Federal Dam 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) | 1.9 | 4.3 | 3.4 | 18.1 | 28.9 | 30.8 | 31.2 | 30.0 | 31.5 | 27.7 | 13.3 | 7.4 |
| Average daytime temperature (°C) | -5.5 | -4.5 | -1.3 | 5.9 | 20.7 | 25.3 | 24.4 | 24.7 | 21.7 | 12.3 | 4.2 | 1.9 |
| Average temperature (°C) | -8.4 | -9.3 | -5.5 | 1.1 | 13.7 | 19.8 | 19.8 | 19.9 | 17.5 | 8.9 | 0.4 | -1.2 |
| Average night temperature (°C) | -10.5 | -12.7 | -8.8 | -2.3 | 7.5 | 15.1 | 16.0 | 16.4 | 14.5 | 6.5 | -2.2 | -3.4 |
| Absolute minimum temperature (°C) | -26.0 | -28.1 | -15.5 | -8.6 | -0.8 | 8.2 | 11.9 | 13.2 | 9.3 | -5.0 | -12.6 | -13.8 |
| 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 | 8.0 |
| Daylight mean duration (h) | 9.0 | 10.3 | 11.9 | 13.6 | 15.1 | 15.9 | 15.5 | 14.2 | 12.6 | 10.9 | 9.4 | 8.6 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.4 | 7.0 | 7.6 | 8.0 | 11.2 | 12.3 | 12.9 | 10.9 | 8.5 | 5.8 | 4.8 | 3.1 |
| Precipitation (mm) | 15 | 28 | 50 | 58 | 68 | 85 | 57 | 56 | 84 | 67 | 16 | 61 |
| Sunny days | 21 | 18 | 16 | 12 | 20 | 12 | 12 | 13 | 12 | 14 | 19 | 17 |
| Rainy days | 1 | 3 | 2 | 14 | 11 | 18 | 19 | 18 | 18 | 15 | 5 | 11 |
| Snow days | 9 | 7 | 13 | 4 | 0 | 0 | 0 | 0 | 0 | 2 | 6 | 3 |
The best time to visit Federal Dam during the most sunny months:
Months with the longest average daylight duration in Federal Dam:
The largest precipitation sum in Federal Dam is at