Average temperature in February is -7.2 °C
Average daytime temperature is -2.4 °C
Average night temperature is -11.5 °C
Absolute maximum temperature: 3 °C
Absolute minimum temperature: -20.1 °C
Number of sunny days: 14
Number of rainy days: 1
Number of snow days: 13
Precipitation sum: 28 mm
* Weather data for Fairfield 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 | -11.2 | -5.6 | -1.3 | -1.2 | 0.5 | -0.1 | -0.1 | -0.8 | -2.8 | -2.6 | -0.3 | -2.8 | -2 | -2.2 | -3.6 | -5.2 | -6.7 | -2.3 | -1.5 | 3 | 2.5 | -1.3 | -5.9 | -4.5 | -0.2 | 0 | -1.5 | -4.1 |
| Apparent max temperature | -15.5 | -10 | -5.1 | -5.1 | -4.4 | -5.6 | -3.6 | -6 | -8.1 | -7.7 | -4 | -6.7 | -5.4 | -6.5 | -8.1 | -9.5 | -10.6 | -7.4 | -6.8 | -1.9 | -2.3 | -7.4 | -10.3 | -9.8 | -4.2 | -4.2 | -6.8 | -7.2 |
| Mean temperature | -17.2 | -12 | -7.6 | -7.6 | -2.8 | -2.3 | -4.9 | -2.6 | -8.4 | -8.7 | -6.5 | -8.3 | -6.6 | -5.3 | -8.6 | -11.9 | -11.9 | -11.5 | -8.5 | -1.2 | 0.9 | -6.4 | -9.6 | -9.5 | -7.5 | -3.3 | -5.2 | -6.2 |
| Apparent mean temperature | -25.6 | -20.2 | -16.7 | -19.3 | -9 | -8.9 | -13.6 | -10.1 | -19.2 | -17.4 | -15.4 | -18.6 | -15.1 | -14.3 | -19.5 | -22.7 | -22.3 | -23.7 | -19.8 | -10.3 | -6.7 | -15.3 | -17.4 | -19.2 | -18.5 | -11.7 | -13.7 | -15.3 |
| Minimum temperature | -20.1 | -15.1 | -11 | -14.9 | -4.7 | -4.1 | -9.4 | -5.3 | -14.7 | -11.8 | -10.9 | -14.3 | -10.9 | -8.4 | -14.1 | -17.8 | -16.6 | -19.3 | -14.5 | -5.8 | -1 | -11.3 | -11.3 | -14.2 | -13.3 | -6.9 | -9.1 | -10.2 |
| Apparent min temperature | -22.2 | -16.8 | -12.6 | -11.7 | -7.1 | -7.4 | -9.2 | -7.1 | -12.9 | -13.8 | -10.9 | -12.3 | -10.7 | -11 | -13.2 | -16.2 | -16.9 | -16 | -13.6 | -6 | -4.1 | -11.5 | -15.6 | -14.8 | -12.2 | -7.8 | -9.6 | -10.7 |
| 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) | 9.9 | 10 | 10 | 10 | 10.1 | 10.1 | 10.2 | 10.2 | 10.3 | 10.3 | 10.3 | 10.4 | 10.4 | 10.5 | 10.5 | 10.6 | 10.6 | 10.7 | 10.7 | 10.8 | 10.8 | 10.9 | 10.9 | 11 | 11 | 11 | 11.1 | 11.1 |
| Sunshine duration (h) | 8.7 | 8.9 | 4.2 | 7.7 | 3.6 | 8.9 | 9.2 | 8.7 | 9.3 | 9.3 | 9.1 | 9.4 | 7.5 | 5.2 | 7.9 | 9.6 | 9.6 | 8.7 | 7.9 | 5.8 | 7.9 | 9.6 | 5 | 8 | 9.9 | 4.8 | 4 | 7.4 |
| Precipitation (mm) | 0 | 0 | 0.1 | 0 | 3.7 | 0.3 | 0 | 0.3 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0.1 | 0.3 | 0 | 2.2 | 0.3 | 3.7 | 1.4 | 0 | 1.5 | 3.3 | 7.6 |
| Precipitation hours | 0 | 0 | 1 | 0 | 8 | 2 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 1 | 1 | 0 | 7 | 2 | 15 | 4 | 0 | 5 | 13 | 16 |
| Wind speed (m/s) | 11.2 | 10.4 | 14.8 | 8.7 | 19.6 | 24 | 24.6 | 19.8 | 14.8 | 14.8 | 14.8 | 7.3 | 8.6 | 27.3 | 13.2 | 7.6 | 13.2 | 14.8 | 22.9 | 23.5 | 30.8 | 22 | 22.9 | 18.7 | 14.5 | 23.2 | 17.6 | 17.7 |
In February 2023, the highest daytime temperature in Fairfield was 3°C.
While the minimum temperature at night dropped to -20.1°C.
The average nighttime and daytime temperatures during February in Fairfield are -11.5°C and -2.4°C respectively.
The precipitation sum in February is about 28 mm.