Average temperature in December is 0.2 °C
Average daytime temperature is 4.9 °C
Average night temperature is -2.9 °C
Absolute maximum temperature: 11.2 °C
Absolute minimum temperature: -8.1 °C
Number of sunny days: 24
Number of rainy days: 5
Number of snow days: 2
Precipitation sum: 77 mm
* Weather data for Sibley United States is based on climate observations for 2023 year
| December (°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 | 1.4 | 3.3 | 2.8 | 2.7 | 3.8 | 8.8 | 9.9 | 9.1 | 5.8 | 0.5 | 4.5 | 1.1 | 4.6 | 8 | 6.2 | 4.4 | 5.1 | 1.1 | 6.1 | 5.1 | 7 | 5.9 | 8.3 | 11.2 | 8.2 | 8 | 1.4 | 2.6 | 5.5 | 1.3 | -0.7 |
| Apparent max temperature | -3.3 | -2.2 | -0.2 | -1.8 | -0.6 | 3.7 | 6.1 | 4.4 | 0.7 | -3.7 | -0.9 | -4.2 | -0.5 | 3 | 3.1 | 1.7 | -0.2 | -4.6 | 1 | 0.3 | 3.2 | 3.4 | 4.3 | 8.5 | 4.3 | 4.6 | -3 | -2.9 | 0.7 | -4.5 | -5.8 |
| Mean temperature | -2.8 | -1.8 | -1.1 | -2.4 | -0.6 | 1.1 | 3.8 | 6.7 | 1.1 | -3.5 | -3 | -2.6 | -2.4 | 1.3 | 4.2 | 3 | 0.4 | -3.5 | -1.2 | -0.5 | 1.4 | 5 | 1.9 | 9 | 1.3 | -0.3 | -1.6 | -2.6 | 0.1 | -1.1 | -3 |
| Apparent mean temperature | -11 | -10 | -7.7 | -9.3 | -8.5 | -7.9 | -3.7 | -0.4 | -8.6 | -12 | -11.2 | -12.8 | -10.5 | -6.6 | -2.6 | -1.9 | -7.3 | -14 | -11.1 | -9 | -6.5 | 0.8 | -5.6 | -0.1 | -6.8 | -7.4 | -8 | -9.8 | -7.8 | -8.4 | -10.6 |
| Minimum temperature | -6.1 | -5 | -3.5 | -5.3 | -3.6 | -3.5 | -0.1 | 4.2 | -1.1 | -7.6 | -6.6 | -8.1 | -5.8 | -2 | 1.7 | 1.8 | -2.7 | -7.7 | -6.2 | -4 | -1.9 | 3.3 | -1.8 | 3.9 | -1 | -2.8 | -3.4 | -6 | -3.5 | -2.3 | -4.4 |
| Apparent min temperature | -7.6 | -6.9 | -5.1 | -6.5 | -5.2 | -3.9 | 0.1 | 1.7 | -5.7 | -8.8 | -7.5 | -8 | -7.4 | -3.6 | 0.2 | 0 | -4.1 | -9.7 | -7.1 | -4.9 | -3 | 2.4 | -1.8 | 5.2 | -3.9 | -4.9 | -6 | -7.1 | -4.6 | -6.1 | -9.1 |
| December | 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) | 9.2 | 9.2 | 9.2 | 9.1 | 9.1 | 9.1 | 9.1 | 9.1 | 9.1 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| Sunshine duration (h) | 7.8 | 7.3 | 5.9 | 3.6 | 7.9 | 7.9 | 7.9 | 7.7 | 0 | 7.7 | 7.7 | 7.7 | 7.8 | 7.6 | 0 | 0.6 | 6.8 | 7.8 | 5.5 | 7 | 5.2 | 1 | 3.9 | 0 | 0 | 1.1 | 7.6 | 2.3 | 7.9 | 5.1 | 6.4 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.9 | 0 | 0 | 0 | 0 | 0 | 0.1 | 11.6 | 0 | 0 | 0 | 0 | 0 | 0.3 | 0 | 38.4 | 25.3 | 0 | 0 | 0 | 0 | 0 | 0.1 |
| Precipitation hours | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 1 | 17 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 24 | 23 | 0 | 0 | 0 | 0 | 0 | 1 |
| Wind speed (m/s) | 15 | 19.9 | 17.6 | 14.9 | 20.2 | 23.2 | 14.8 | 27 | 38.3 | 28.8 | 16.6 | 21.4 | 14.5 | 17 | 19.3 | 17.3 | 21.2 | 28.3 | 24.3 | 16.5 | 16.2 | 14.5 | 21.5 | 30.2 | 30.5 | 18.8 | 14.3 | 21.2 | 19.5 | 25.3 | 28 |
In December 2023, the highest daytime temperature in Sibley was 11.2°C.
While the minimum temperature at night dropped to -8.1°C.
The average nighttime and daytime temperatures during December in Sibley are -2.9°C and 4.9°C respectively.
The precipitation sum in December is about 77 mm.