Average annual temperature is 17.8 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: -3.2 °C
Number of sunny days: 190 days
Number of rainy days: 175 days
Look at detailed online map of McCormick
* Weather data for McCormick 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) | 20.5 | 25.8 | 27.5 | 29.2 | 31.8 | 34.3 | 36.1 | 37.0 | 34.3 | 28.9 | 25.9 | 22.0 |
| Average daytime temperature (°C) | 14.4 | 18.5 | 19.9 | 23.0 | 25.0 | 29.3 | 33.4 | 33.1 | 29.0 | 23.7 | 17.8 | 14.5 |
| Average temperature (°C) | 9.7 | 13.0 | 13.9 | 17.1 | 19.6 | 23.6 | 27.6 | 27.1 | 22.9 | 17.8 | 12.1 | 9.4 |
| Average night temperature (°C) | 5.8 | 8.9 | 8.8 | 12.1 | 15.1 | 18.8 | 22.8 | 22.5 | 18.0 | 13.0 | 7.9 | 5.5 |
| Absolute minimum temperature (°C) | -2.5 | -1.0 | -0.5 | 5.2 | 8.7 | 14.1 | 21.1 | 19.3 | 14.5 | 7.4 | -1.2 | -3.2 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 5.8 | 7.4 | 8.4 | 9.0 | 9.4 | 11.1 | 12.0 | 11.1 | 10.4 | 9.0 | 7.3 | 6.4 |
| Precipitation (mm) | 146 | 108 | 142 | 120 | 120 | 124 | 59 | 131 | 38 | 55 | 44 | 113 |
| Sunny days | 16 | 13 | 18 | 13 | 13 | 12 | 7 | 11 | 22 | 24 | 20 | 21 |
| Rainy days | 15 | 15 | 13 | 17 | 18 | 18 | 24 | 20 | 8 | 7 | 10 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit McCormick during the most sunny months:
The largest precipitation sum in McCormick is at