Average temperature in December is -2.1 °C
Average daytime temperature is 2.4 °C
Average night temperature is -6.3 °C
Absolute maximum temperature: 6.2 °C
Absolute minimum temperature: -13.9 °C
Number of sunny days: 21
Number of rainy days: 6
Number of snow days: 4
Precipitation sum: 23 mm
* Weather data for Monticello United States is based on climate observations for 2023 year
| Dicembre (°C) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | -0.3 | -0.8 | 2 | 4.4 | 6.2 | 5.8 | 4.8 | 0.3 | -4.3 | 1.1 | 2.7 | 4 | 2.9 | 3 | 3.7 | 3.4 | 5.2 | 5 | 5.6 | 4.7 | 4.6 | 4.4 | 1.6 | 0.7 | -3.5 | -3.2 | 0.6 | 1.5 | 2.4 | 3.1 | 3.2 |
| Apparent max temperature | -3.4 | -4.4 | -1.6 | 1 | 2.4 | 1.3 | 0.6 | -3.5 | -9.8 | -2.4 | -1.5 | -0.7 | -0.6 | -1 | -0.7 | 0.1 | 1.4 | 0.3 | 1.2 | 1.3 | 2 | 1.3 | -1.1 | -2.6 | -8.7 | -9.3 | -4.6 | -3.5 | -1.2 | -0.7 | 0 |
| Mean temperature | -3.2 | -6.9 | -3.3 | -1 | 1.7 | 0.9 | 1.3 | -4.1 | -7.2 | -6 | -1.5 | -1.1 | 1.3 | -0.1 | -2.2 | -0.7 | -0.3 | -0.3 | 2.1 | 1.1 | 1.1 | -0.1 | 0.9 | -6.2 | -8.7 | -7.5 | -5.1 | -3.7 | -2.8 | -2.1 | -1.7 |
| Apparent mean temperature | -8.5 | -16.9 | -10.3 | -8.6 | -5.4 | -10.1 | -6.2 | -11.5 | -16.1 | -16.1 | -9.7 | -11.7 | -5.9 | -5.6 | -10.3 | -10.9 | -11.3 | -11.8 | -6 | -8.8 | -6.9 | -8.9 | -3.2 | -18.9 | -18.6 | -16.5 | -13.5 | -13.1 | -12.7 | -13.7 | -12.6 |
| Minimum temperature | -5.1 | -12.5 | -5.8 | -4.8 | -0.7 | -5.1 | -1 | -7.5 | -9.8 | -11.7 | -5.3 | -6.4 | -1.5 | -2.4 | -5.3 | -5.7 | -6.4 | -6.7 | -2 | -4.3 | -3.3 | -4.8 | 0.4 | -13.9 | -13.4 | -9.9 | -7.9 | -7.6 | -7.8 | -8.5 | -7.6 |
| Apparent min temperature | -6.6 | -11.2 | -7.7 | -4.8 | -2.6 | -3.3 | -3.3 | -8.7 | -13.2 | -10.2 | -5.5 | -5.9 | -2.6 | -3.5 | -6.7 | -4.7 | -4.4 | -4.9 | -2.1 | -2.8 | -1.8 | -3.6 | -2.3 | -11.6 | -14.1 | -13.8 | -10.8 | -9 | -7.5 | -6.4 | -6 |
| Dicembre | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.6 | 9.6 | 9.6 | 9.6 | 9.6 | 9.6 | 9.6 | 9.6 | 9.6 | 9.6 | 9.5 | 9.5 | 9.5 | 9.5 | 9.5 | 9.5 | 9.5 | 9.5 | 9.5 | 9.5 | 9.6 | 9.6 | 9.6 | 9.6 | 9.6 |
| Sunshine duration (h) | 2.3 | 7.8 | 8 | 8.7 | 8.6 | 8.6 | 8.6 | 8.1 | 8.6 | 8.5 | 8.5 | 8 | 7.6 | 7.3 | 8.5 | 8.5 | 8.5 | 6.6 | 8 | 4.1 | 8 | 7.5 | 0 | 8 | 8.5 | 8.5 | 8.6 | 8.6 | 8.6 | 6.8 | 8 |
| Precipitation (mm) | 6.2 | 1.2 | 0 | 0 | 0 | 0 | 0 | 0.7 | 0 | 0 | 0 | 0 | 1.5 | 2.2 | 0 | 0 | 0 | 0 | 0.1 | 0.4 | 0.4 | 0 | 9.9 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitation hours | 18 | 4 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 5 | 0 | 0 | 0 | 0 | 1 | 2 | 3 | 0 | 23 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 8.6 | 15.1 | 12.9 | 13.8 | 15.5 | 13.4 | 18.3 | 25.1 | 21.8 | 14.3 | 7.8 | 14.4 | 14.8 | 12.4 | 13.6 | 13.8 | 11.9 | 12.3 | 12.7 | 11.7 | 6 | 10.4 | 11.9 | 21.1 | 18.9 | 20.7 | 18.2 | 16.4 | 17.6 | 11 | 11.2 |
In December 2023, the highest daytime temperature in Monticello was 6.2°C.
While the minimum temperature at night dropped to -13.9°C.
The average nighttime and daytime temperatures during December in Monticello are -6.3°C and 2.4°C respectively.
The precipitation sum in December is about 23 mm.