Average temperature in December is -5.8 °C
Average daytime temperature is -0.5 °C
Average night temperature is -10 °C
Absolute maximum temperature: 4.5 °C
Absolute minimum temperature: -19.1 °C
Number of sunny days: 20
Number of rainy days: 2
Number of snow days: 9
Precipitation sum: 12 mm
* Weather data for Grouse 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 | -3 | -1.5 | -1.1 | 4.2 | 2.6 | 2 | 1.3 | -1.6 | -5.9 | -5.3 | -2.1 | 0.8 | 1.6 | 0.3 | -1 | 0 | -1.6 | 1.1 | 1.5 | 4.5 | 3.3 | 1.5 | 0.8 | -6.2 | -7.5 | -7.5 | -4.2 | 0.2 | 1.8 | 3.8 | 1.9 |
| Apparent max temperature | -7.2 | -5.5 | -4.4 | 1.2 | -0.6 | -1.1 | -2 | -5.1 | -10.3 | -9.5 | -5.3 | -3.3 | -2.1 | -4 | -4.7 | -3.8 | -5.7 | -2.4 | -1.8 | 1.2 | 0.2 | -1.6 | -2.2 | -10.3 | -11.4 | -11.6 | -7.7 | -2.9 | -1.2 | 0.4 | -1.5 |
| Mean temperature | -7.1 | -6.6 | -4.5 | -3.1 | -2.4 | -0.9 | -0.5 | -6.3 | -13.3 | -8.4 | -6.5 | -3.8 | -8 | -7.3 | -5.3 | -4.8 | -5 | -5.7 | -2.7 | -2.9 | -3.2 | -4.1 | -2.4 | -13.4 | -11.9 | -10.7 | -9.9 | -5.5 | -4.7 | -4.6 | -5.4 |
| Apparent mean temperature | -15 | -15.6 | -13.5 | -12.1 | -11.1 | -9.9 | -5.4 | -13.9 | -24.5 | -16 | -13.9 | -12.6 | -17.6 | -16.5 | -14.1 | -13 | -12.2 | -15 | -10.6 | -11.6 | -12.9 | -13.2 | -11.6 | -23.9 | -19.7 | -18.2 | -18.1 | -13.7 | -14.1 | -14.5 | -17 |
| Minimum temperature | -11.1 | -11.5 | -8.9 | -7.5 | -6.9 | -6.2 | -2.2 | -9.8 | -19.1 | -11.1 | -9.9 | -8.3 | -12.2 | -11.4 | -9.6 | -8.7 | -8 | -10.5 | -6.3 | -7.2 | -8.2 | -8.5 | -6.2 | -18.2 | -15.6 | -13.8 | -13.4 | -9.6 | -9.6 | -9.7 | -11.9 |
| Apparent min temperature | -11.2 | -10.8 | -8.6 | -7 | -6 | -4.1 | -3.8 | -10.8 | -18.3 | -12.8 | -10.1 | -7.7 | -12.8 | -11.8 | -9.2 | -8.7 | -8.9 | -9.8 | -6.4 | -6.8 | -7.1 | -8 | -6.8 | -18.5 | -16.1 | -14.9 | -13.8 | -9.2 | -8.6 | -8.7 | -9.7 |
| 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 | 9.1 | 9.1 | 9.1 | 9.1 | 9.1 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 9 | 9 | 9 |
| Sunshine duration (h) | 3.7 | 1.1 | 1.9 | 7.7 | 7.6 | 7.4 | 7.5 | 4.9 | 7.6 | 3.8 | 2.6 | 7 | 7.8 | 7.8 | 7.3 | 7.1 | 7.8 | 3.6 | 7 | 7.8 | 7.4 | 7.8 | 7.2 | 7.8 | 7.8 | 3.7 | 5.9 | 6 | 7 | 7.5 | 7.6 |
| Precipitation (mm) | 0.7 | 2.3 | 2.7 | 0 | 0 | 0 | 2.2 | 1 | 0 | 0.2 | 0.4 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0 | 0 | 0 | 1.3 | 0 | 0 | 0.8 | 0 | 0 | 0 | 0 | 0 |
| Precipitation hours | 6 | 5 | 8 | 0 | 0 | 0 | 6 | 8 | 0 | 2 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 5 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 9.7 | 12.8 | 13.4 | 9.7 | 6.9 | 7.6 | 8 | 20.6 | 12 | 9.8 | 6.9 | 10.4 | 12.5 | 10.6 | 6.2 | 7.7 | 7 | 7.2 | 7.7 | 8.4 | 10 | 9.7 | 21.4 | 12.3 | 6.9 | 6.4 | 8.3 | 6.2 | 8 | 8.9 | 10.1 |
In December 2023, the highest daytime temperature in Grouse was 4.5°C.
While the minimum temperature at night dropped to -19.1°C.
The average nighttime and daytime temperatures during December in Grouse are -10°C and -0.5°C respectively.
The precipitation sum in December is about 12 mm.