Average annual temperature is 8.8 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: -29.5 °C
Number of sunny days: 199 days
Number of rainy days: 111 days
Number of snow days: 55 days
Look at detailed online map of Glendo
* Weather data for Glendo 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) | 5.3 | 7.0 | 15.0 | 24.8 | 26.1 | 31.1 | 35.4 | 36.1 | 31.9 | 25.7 | 19.6 | 15.4 |
| Average daytime temperature (°C) | -1.0 | 1.5 | 6.1 | 11.9 | 21.1 | 23.5 | 30.1 | 29.5 | 25.6 | 16.3 | 10.3 | 6.1 |
| Average temperature (°C) | -4.4 | -4.1 | -0.6 | 5.0 | 14.5 | 17.3 | 22.3 | 22.2 | 18.1 | 8.9 | 4.3 | 1.0 |
| Average night temperature (°C) | -8.2 | -9.0 | -5.8 | -0.4 | 8.4 | 12.0 | 15.4 | 15.5 | 11.7 | 3.6 | -0.5 | -3.3 |
| Absolute minimum temperature (°C) | -25.6 | -29.5 | -13.4 | -12.8 | 3.0 | 7.7 | 11.1 | 10.0 | 6.5 | -8.8 | -15.1 | -10.3 |
| 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) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.9 | 12.5 | 11.1 | 9.8 | 9.1 |
| 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 | 9.0 |
| Sunshine mean duration (h) | 5.3 | 8.2 | 9.0 | 9.8 | 10.8 | 11.2 | 12.6 | 11.8 | 10.9 | 8.6 | 7.5 | 7.0 |
| Precipitation (mm) | 66 | 22 | 20 | 57 | 89 | 104 | 13 | 26 | 20 | 61 | 13 | 21 |
| Sunny days | 10 | 18 | 13 | 17 | 10 | 6 | 18 | 15 | 22 | 22 | 24 | 24 |
| Rainy days | 3 | 2 | 5 | 6 | 21 | 24 | 13 | 16 | 8 | 7 | 3 | 3 |
| Snow days | 18 | 8 | 13 | 7 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 4 |
The best time to visit Glendo during the most sunny months:
The largest precipitation sum in Glendo is at