Average annual temperature is 10.2 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: -26.8 °C
Number of sunny days: 198 days
Number of rainy days: 136 days
Number of snow days: 31 days
Look at detailed online map of Mill Creek (historical)
* Weather data for Mill Creek (historical) 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) | 6.4 | 9.5 | 13.5 | 26.4 | 31.6 | 32.7 | 32.8 | 36.5 | 34.5 | 29.8 | 16.8 | 12.2 |
| Average daytime temperature (°C) | 0.3 | 3.0 | 6.5 | 14.9 | 23.2 | 28.1 | 28.1 | 27.9 | 24.5 | 15.7 | 8.3 | 5.1 |
| Average temperature (°C) | -3.3 | -2.7 | 1.0 | 8.5 | 16.2 | 21.7 | 22.4 | 22.3 | 19.2 | 11.5 | 3.6 | 1.3 |
| Average night temperature (°C) | -6.1 | -7.2 | -3.2 | 3.5 | 10.1 | 15.8 | 17.2 | 17.5 | 15.0 | 7.7 | 0.1 | -1.2 |
| Absolute minimum temperature (°C) | -26.8 | -24.6 | -16.0 | -4.4 | 1.1 | 7.3 | 12.4 | 10.9 | 8.5 | -4.6 | -12.5 | -8.0 |
| 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) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.4 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 9.0 | 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) | 4.0 | 6.4 | 6.9 | 8.2 | 11.5 | 12.7 | 12.6 | 11.5 | 9.4 | 6.7 | 6.8 | 4.2 |
| Precipitation (mm) | 50 | 54 | 109 | 97 | 33 | 16 | 53 | 85 | 129 | 79 | 13 | 34 |
| Sunny days | 17 | 15 | 11 | 17 | 20 | 19 | 14 | 17 | 13 | 12 | 25 | 18 |
| Rainy days | 5 | 9 | 12 | 12 | 11 | 11 | 17 | 14 | 17 | 16 | 4 | 8 |
| Snow days | 9 | 4 | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 5 |
The best time to visit Mill Creek (historical) during the most sunny months:
Months with the longest average daylight duration in Mill Creek (historical):
The largest precipitation sum in Mill Creek (historical) is at