Average temperature in February is -2 °C
Average daytime temperature is 4.5 °C
Average night temperature is -6.9 °C
Absolute maximum temperature: 15 °C
Absolute minimum temperature: -30.9 °C
Number of sunny days: 16
Number of rainy days: 5
Number of snow days: 7
Precipitation sum: 33 mm
* Weather data for Belle Fourche United States is based on climate observations for 2023 year
| February (°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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 6.3 | 0.4 | 12.2 | 11.4 | 9.8 | 6.8 | 10.7 | 7.7 | 3.3 | 11.6 | 10.3 | 10 | 15 | 10.4 | -3 | 2.7 | 9.7 | 9.9 | 6.5 | 3.6 | 4.6 | -11.5 | -20.4 | -22.6 | 2.9 | 5.1 | 8.2 | 5.8 |
| Apparent max temperature | 0 | -4.6 | 5.1 | 4.8 | 5.2 | 0.7 | 4.5 | 2.2 | -1.3 | 5.1 | 6 | 3.7 | 9 | 6.5 | -8.5 | -3.1 | 2.6 | 4.8 | -0.3 | -2.3 | 1.2 | -17.4 | -25.6 | -27.3 | -2.4 | 1.6 | 1.7 | 2.7 |
| Mean temperature | -1.2 | -3.2 | -1.8 | 6.4 | 3.3 | 4.1 | 3.9 | 3.6 | -0.1 | 1.7 | 2.6 | 2.5 | 6.8 | 0.8 | -7.9 | -4.7 | 1.3 | 0.9 | 1.3 | 2 | -1.3 | -16.1 | -22.9 | -27.1 | -8 | -1.6 | 2.5 | -2.7 |
| Apparent mean temperature | -11.5 | -12.2 | -18.2 | -2.9 | -5.8 | -3.4 | -5.4 | -4.5 | -10 | -9 | -8 | -6.6 | -2.7 | -9.3 | -18.3 | -14.8 | -9 | -10 | -5.9 | -4.9 | -13.1 | -25.6 | -31.5 | -35.9 | -34.7 | -13 | -4.3 | -15.5 |
| Minimum temperature | -4.8 | -7 | -12.7 | 2.5 | -1.4 | 1.6 | 0.7 | 0.8 | -3.1 | -3.6 | -3.4 | -2.3 | 2.5 | -2.3 | -11.6 | -8.9 | -4 | -5.4 | -1.8 | 0.9 | -6.8 | -18.9 | -26.6 | -30.9 | -28.7 | -7.9 | 0.9 | -10.1 |
| Apparent min temperature | -7.7 | -8.8 | -7.4 | 0 | -1.5 | -1.9 | -2 | -1.9 | -6.3 | -4.5 | -1.9 | -2.6 | 0.6 | -4.5 | -14.7 | -10.7 | -5.1 | -4.2 | -3.9 | -4 | -6.1 | -22.5 | -27.7 | -32.1 | -14.5 | -6.1 | -2.5 | -7.1 |
| February | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 9.8 | 9.9 | 9.9 | 9.9 | 10 | 10 | 10.1 | 10.1 | 10.2 | 10.2 | 10.3 | 10.3 | 10.4 | 10.4 | 10.5 | 10.5 | 10.5 | 10.6 | 10.6 | 10.7 | 10.7 | 10.8 | 10.8 | 10.9 | 10.9 | 11 | 11 | 11.1 |
| Sunshine duration (h) | 8.6 | 5.9 | 8.7 | 8.8 | 6.1 | 3.3 | 8.8 | 4.4 | 8.1 | 9.2 | 9.2 | 9.3 | 9.2 | 1.4 | 8 | 9.5 | 9.5 | 9.6 | 9.4 | 3.5 | 1 | 0 | 8.8 | 9.6 | 9.9 | 9.9 | 8.6 | 8.4 |
| Precipitation (mm) | 0 | 0.3 | 0 | 0 | 0 | 2.9 | 0 | 0.1 | 0.7 | 0 | 0 | 0 | 0 | 4.3 | 2.1 | 0 | 0 | 0 | 0 | 1.3 | 4.6 | 10.1 | 4.6 | 0 | 0 | 0 | 0.5 | 1.4 |
| Precipitation hours | 0 | 3 | 0 | 0 | 0 | 4 | 0 | 1 | 6 | 0 | 0 | 0 | 0 | 6 | 9 | 0 | 0 | 0 | 0 | 5 | 9 | 24 | 11 | 0 | 0 | 0 | 2 | 1 |
| Wind speed (m/s) | 26.9 | 21.2 | 28.2 | 33.6 | 19.2 | 39.4 | 25 | 29.6 | 35 | 25.6 | 17.9 | 23.7 | 28.1 | 28 | 32.4 | 20.9 | 29.7 | 20.7 | 27.6 | 27.8 | 25.8 | 20.5 | 10.6 | 9.4 | 35.7 | 20.8 | 32.2 | 21.3 |
In February 2023, the highest daytime temperature in Belle Fourche was 15°C.
While the minimum temperature at night dropped to -30.9°C.
The average nighttime and daytime temperatures during February in Belle Fourche are -6.9°C and 4.5°C respectively.
The precipitation sum in February is about 33 mm.