Average annual temperature is 21.0 °C
Absolute maximum temperature: 45.4 °C
Absolute minimum temperature: -3.5 °C
Number of sunny days: 304 days
Number of rainy days: 61 days
Look at detailed online map of Coolidge Dam
* Weather data for Coolidge 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) | 18.6 | 22.3 | 25.6 | 35.8 | 35.5 | 41.7 | 45.4 | 43.1 | 40.7 | 35.5 | 30.7 | 22.7 |
| Average daytime temperature (°C) | 13.9 | 16.8 | 19.4 | 29.0 | 32.3 | 36.4 | 42.6 | 39.3 | 36.3 | 30.7 | 22.6 | 17.6 |
| Average temperature (°C) | 7.8 | 9.2 | 12.6 | 20.6 | 25.2 | 29.1 | 35.5 | 32.1 | 28.8 | 23.4 | 15.9 | 10.7 |
| Average night temperature (°C) | 3.2 | 3.7 | 7.2 | 12.6 | 18.3 | 21.2 | 28.1 | 26.1 | 21.9 | 16.7 | 10.2 | 5.1 |
| Absolute minimum temperature (°C) | -2.9 | -3.5 | -1.1 | 3.3 | 13.3 | 16.6 | 25.7 | 23.5 | 17.2 | 9.0 | 2.9 | 0.3 |
| 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 | 14.3 | 14.1 | 13.4 | 12.4 | 11.4 | 10.5 | 10.0 |
| 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) | 7.7 | 8.5 | 9.4 | 12.0 | 12.5 | 12.9 | 12.7 | 11.4 | 10.8 | 10.2 | 9.1 | 8.2 |
| Precipitation (mm) | 60 | 35 | 30 | 0 | 25 | 0 | 1 | 10 | 16 | 0 | 19 | 30 |
| Sunny days | 21 | 18 | 23 | 30 | 26 | 30 | 28 | 20 | 27 | 29 | 25 | 27 |
| Rainy days | 10 | 10 | 8 | 0 | 5 | 0 | 3 | 11 | 3 | 2 | 5 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Coolidge Dam is at