Average annual temperature is 4.3 °C
Absolute maximum temperature: 29.2 °C
Absolute minimum temperature: -18.0 °C
Number of sunny days: 185 days
Number of rainy days: 112 days
Number of snow days: 68 days
Look at detailed online map of Summit City (historical)
* Weather data for Summit City (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) | 6.2 | 7.0 | 4.8 | 15.9 | 17.3 | 24.5 | 29.2 | 26.9 | 21.8 | 21.1 | 13.5 | 10.9 |
| Average daytime temperature (°C) | -1.0 | 0.2 | -2.0 | 6.3 | 10.2 | 15.9 | 23.8 | 21.5 | 15.9 | 13.2 | 5.3 | 3.4 |
| Average temperature (°C) | -4.9 | -4.7 | -5.7 | 0.6 | 5.3 | 9.6 | 17.6 | 15.3 | 10.3 | 7.0 | 1.0 | -0.6 |
| Average night temperature (°C) | -7.4 | -8.1 | -8.5 | -3.8 | 0.8 | 4.7 | 11.3 | 9.9 | 6.0 | 2.9 | -2.7 | -4.6 |
| Absolute minimum temperature (°C) | -14.9 | -14.6 | -14.3 | -18.0 | -5.3 | -3.1 | 7.4 | 5.7 | 0.8 | -5.0 | -9.4 | -14.5 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| 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 | 6.8 | 6.5 | 11.2 | 11.3 | 12.7 | 13.6 | 12.0 | 10.4 | 9.5 | 7.6 | 6.2 |
| Precipitation (mm) | 480 | 265 | 457 | 64 | 112 | 82 | 0 | 56 | 59 | 27 | 100 | 104 |
| Sunny days | 11 | 13 | 6 | 18 | 11 | 9 | 29 | 16 | 12 | 24 | 18 | 18 |
| Rainy days | 6 | 2 | 4 | 4 | 13 | 21 | 2 | 15 | 18 | 7 | 10 | 10 |
| Snow days | 14 | 13 | 21 | 8 | 7 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
The best time to visit Summit City (historical) during the most sunny months:
The largest precipitation sum in Summit City (historical) is at