Average temperature in January is -4.5 °C
Average daytime temperature is -0.4 °C
Average night temperature is -7.8 °C
Absolute maximum temperature: 10.9 °C
Absolute minimum temperature: -27.5 °C
Number of sunny days: 18
Number of rainy days: 8
Number of snow days: 5
Precipitation sum: 76 mm
* Weather data for Webster City United States is based on climate observations for 2023 year
| Gennaio (°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 | 5.5 | 3.3 | 3.8 | 1.7 | -1.3 | -1.6 | -2.2 | 2.9 | 7.9 | 2 | 6.2 | -2 | -2.5 | 4.6 | 7.8 | 10.9 | 5.4 | 3.3 | 0.7 | -2 | -2.2 | -2.9 | -1.7 | -1 | -2.9 | -7.8 | 1.1 | -8.6 | -13.3 | -16.3 | -11 |
| Apparent max temperature | 2.6 | -0.9 | 0.5 | -2.4 | -6.3 | -5.6 | -6.6 | -2.1 | 2.8 | -1.8 | 2.2 | -7.9 | -7 | -2.1 | 1.8 | 8.2 | 1.1 | -2.3 | -5 | -8.1 | -5.4 | -5.8 | -6.4 | -5.2 | -6.2 | -14.9 | -4.3 | -13.4 | -20.8 | -21.3 | -16.2 |
| Mean temperature | 0.8 | 0.1 | 1.1 | -0.5 | -2.2 | -3.7 | -8 | -5.9 | -0.2 | -1.4 | 1.1 | -4.4 | -7 | -3.2 | 2.7 | 6.1 | 1.4 | -0.8 | -1 | -4.7 | -4.1 | -4.8 | -5.7 | -6.7 | -4.8 | -12.3 | -4.6 | -11.5 | -17 | -18.5 | -20.8 |
| Apparent mean temperature | -7.4 | -8 | -8.1 | -7.4 | -11 | -10.2 | -19.2 | -15.8 | -8.4 | -9.8 | -5.8 | -13.2 | -15.3 | -11.8 | -6.1 | -1.3 | -5.2 | -7.3 | -8.4 | -11.7 | -11.9 | -10.6 | -13.5 | -18.2 | -13.3 | -21.5 | -17.1 | -19.3 | -26.6 | -27.2 | -33.5 |
| Minimum temperature | -3.4 | -3.4 | -0.9 | -1.7 | -5.3 | -5.4 | -14.4 | -11 | -3.9 | -5.4 | -2.6 | -6.3 | -9.5 | -7.6 | 0.5 | 3.6 | 0.1 | -3 | -2.1 | -6.6 | -7.8 | -6 | -8.5 | -12.9 | -7.7 | -15.3 | -11.3 | -13.5 | -20.2 | -22 | -27.5 |
| Apparent min temperature | -2.7 | -4.2 | -4 | -5.7 | -7.8 | -8.3 | -12.8 | -10.7 | -4.9 | -5.5 | -3 | -10.9 | -12.6 | -9 | -3.5 | 2.2 | -3.8 | -5.5 | -6.7 | -10.1 | -8 | -8.7 | -10.6 | -11.2 | -9.5 | -18.6 | -11 | -17.1 | -23.8 | -23.9 | -26.4 |
| Gennaio | 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) | 9.1 | 9.1 | 9.2 | 9.2 | 9.2 | 9.2 | 9.2 | 9.2 | 9.3 | 9.3 | 9.3 | 9.3 | 9.4 | 9.4 | 9.4 | 9.4 | 9.5 | 9.5 | 9.5 | 9.6 | 9.6 | 9.6 | 9.7 | 9.7 | 9.7 | 9.8 | 9.8 | 9.8 | 9.9 | 9.9 | 9.9 |
| Sunshine duration (h) | 3.9 | 2.4 | 0 | 0 | 1.1 | 3.8 | 8.2 | 8.2 | 7.7 | 6 | 7.9 | 1.4 | 7.8 | 6.8 | 7.8 | 0.1 | 3.1 | 2.7 | 0 | 7.1 | 0 | 0.1 | 2.5 | 7.6 | 1.9 | 8.7 | 5.2 | 0 | 8.4 | 8.9 | 9 |
| Precipitation (mm) | 0 | 0 | 38.5 | 1.5 | 2.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 0.6 | 0.1 | 16.2 | 0 | 0 | 0.3 | 0 | 0 | 0.6 | 0 | 1.1 | 6.7 | 1.4 | 0.2 | 0 |
| Precipitation hours | 0 | 0 | 21 | 10 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 2 | 1 | 21 | 0 | 0 | 3 | 0 | 0 | 5 | 0 | 6 | 14 | 6 | 2 | 0 |
| Wind speed (m/s) | 13.4 | 20.4 | 36.5 | 22.5 | 24.5 | 18.3 | 16.3 | 12 | 23.1 | 12.9 | 16.8 | 28.5 | 22.6 | 27 | 25.6 | 20.9 | 23.3 | 28.7 | 28.2 | 24.2 | 11 | 11.4 | 20.9 | 14.1 | 25.8 | 26.2 | 34.6 | 24.7 | 26.1 | 16.3 | 17 |
In January 2023, the highest daytime temperature in Webster City was 10.9°C.
While the minimum temperature at night dropped to -27.5°C.
The average nighttime and daytime temperatures during January in Webster City are -7.8°C and -0.4°C respectively.
The precipitation sum in January is about 76 mm.