Average temperature in February is 0.3 °C
Average daytime temperature is 6.6 °C
Average night temperature is -4.3 °C
Absolute maximum temperature: 15.4 °C
Absolute minimum temperature: -18.3 °C
Number of sunny days: 17
Number of rainy days: 8
Number of snow days: 3
Precipitation sum: 92 mm
* Weather data for Ottumwa 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 | 3.4 | 2 | -6.2 | 12.4 | 7.7 | 14.2 | 15.4 | 8.2 | 4.9 | 0.7 | 6.4 | 10.9 | 11.5 | 10.8 | 8.6 | 0.6 | -3.9 | 5.3 | 7.6 | 11.1 | 6.4 | 4.3 | 3.8 | -3.2 | 6.3 | 12.7 | 13.2 | 9.9 |
| Apparent max temperature | -3.2 | -3.9 | -12 | 6 | 2.6 | 9.5 | 10.3 | 4.6 | 1 | -4.3 | 1.4 | 7.1 | 7.8 | 5.2 | 4.3 | -4.2 | -10.6 | 1.4 | 3.7 | 6.6 | 1.7 | -0.5 | 0.7 | -8.3 | 1.4 | 8.8 | 9.1 | 5.2 |
| Mean temperature | -4.9 | -2.3 | -13.2 | -0.2 | 3.7 | 2.2 | 6 | 1 | 2 | -4.3 | -2.1 | 2.7 | 3.7 | 6.6 | 4.8 | -2.3 | -11.2 | -0.5 | 4.5 | 1.9 | 1 | 2.8 | 0.1 | -8 | -2 | 3.1 | 9.8 | 4.2 |
| Apparent mean temperature | -15.2 | -14.7 | -24.2 | -14.7 | -5.9 | -7.2 | -4.3 | -8 | -5.8 | -15.6 | -10.8 | -6.5 | -5.8 | -1.4 | -5.2 | -10.1 | -23.3 | -10.4 | -4.4 | -9.6 | -11.4 | -4.1 | -10.7 | -17.7 | -12 | -6.4 | 3.6 | -6.3 |
| Minimum temperature | -9.2 | -7.5 | -18.1 | -8.5 | -1.1 | -2.9 | 0.6 | -3.9 | 0.9 | -10 | -6.4 | -2.3 | -1.3 | 3.3 | 1.5 | -3.8 | -18.3 | -5.3 | 1.2 | -5.3 | -6 | 1.5 | -3.3 | -11.9 | -7.2 | -2.5 | 7.6 | -2.6 |
| Apparent min temperature | -10.7 | -8.1 | -19.2 | -6.2 | -1.1 | -2.6 | 1.1 | -2.9 | -3.2 | -9.4 | -6.8 | -1.8 | -0.1 | 1.9 | -0.8 | -8 | -16.4 | -5.5 | -0.6 | -2.1 | -4.2 | -2.3 | -5.5 | -13.8 | -6.6 | -0.9 | 5.8 | -0.1 |
| 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) | 10.1 | 10.1 | 10.2 | 10.2 | 10.2 | 10.3 | 10.3 | 10.4 | 10.4 | 10.4 | 10.5 | 10.5 | 10.6 | 10.6 | 10.6 | 10.7 | 10.7 | 10.8 | 10.8 | 10.9 | 10.9 | 11 | 11 | 11 | 11.1 | 11.1 | 11.2 | 11.2 |
| Sunshine duration (h) | 9 | 9 | 9.1 | 8.7 | 9 | 8.5 | 9.2 | 6.7 | 0 | 9.4 | 9.4 | 9.5 | 9.4 | 0.1 | 7.3 | 0 | 9.5 | 8.8 | 9.6 | 9.9 | 9.9 | 0.4 | 9.1 | 2.8 | 9.7 | 10.2 | 4.4 | 9.3 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 0 | 0.4 | 0 | 32.7 | 0 | 0 | 0 | 0 | 4.1 | 0.3 | 18.8 | 0.3 | 0 | 0 | 0 | 0 | 13.2 | 1.3 | 0 | 0.2 | 0 | 19.9 | 1 |
| Precipitation hours | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 19 | 0 | 0 | 0 | 0 | 11 | 2 | 19 | 1 | 0 | 0 | 0 | 0 | 12 | 2 | 0 | 1 | 0 | 10 | 1 |
| Wind speed (m/s) | 19.9 | 26.1 | 24.8 | 25.8 | 21.1 | 34.7 | 32.2 | 12.9 | 32 | 20.4 | 15.5 | 15 | 14.6 | 35.6 | 36.7 | 27.2 | 25.8 | 22.9 | 23.3 | 20.5 | 22.8 | 26.1 | 30.5 | 19.3 | 13.5 | 21.8 | 41.7 | 23 |
In February 2023, the highest daytime temperature in Ottumwa was 15.4°C.
While the minimum temperature at night dropped to -18.3°C.
The average nighttime and daytime temperatures during February in Ottumwa are -4.3°C and 6.6°C respectively.
The precipitation sum in February is about 92 mm.