Average temperature in April is 6.7 °C
Average daytime temperature is 12.6 °C
Average night temperature is 2.4 °C
Absolute maximum temperature: 26.6 °C
Absolute minimum temperature: -5.8 °C
Number of sunny days: 12
Number of rainy days: 16
Number of snow days: 2
Precipitation sum: 117 mm
* Weather data for Northfield United States is based on climate observations for 2023 year
| April (°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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 3.6 | 14.8 | 7.7 | 5.4 | 3.6 | 5.1 | 12.8 | 17.8 | 18.8 | 20.3 | 23.7 | 26.6 | 26.3 | 25.4 | 21.5 | 5.5 | 8.7 | 11.6 | 10.3 | 7.2 | 4.8 | 3.4 | 5.9 | 8.7 | 9.9 | 13.5 | 19.4 | 16.1 | 11 | 9.4 |
| Apparent max temperature | 1.4 | 10.1 | 4.4 | 0.6 | -0.1 | -0.1 | 10.2 | 14.1 | 15.5 | 19.2 | 21.6 | 25.1 | 24.9 | 22.6 | 20.2 | 1 | 3 | 9 | 5.9 | 4.8 | -0.9 | -2.4 | 1.2 | 4.9 | 7.4 | 11 | 15.5 | 14.1 | 5.7 | 5.1 |
| Mean temperature | 0.4 | 2.4 | 3.1 | 2.1 | 1.1 | -1.5 | 1.8 | 8.1 | 13.3 | 14.3 | 15.3 | 20.7 | 20.9 | 20.4 | 10.2 | 1.6 | 1.8 | 3.5 | 6.6 | 4.5 | 3.3 | 0.9 | 1.3 | 3 | 3.1 | 4.6 | 12.6 | 10.2 | 5.8 | 5.4 |
| Apparent mean temperature | -8.9 | -9.6 | -4.6 | -5.2 | -10.5 | -12.3 | -8.7 | -1.3 | 3.8 | 4.9 | 5.1 | 12.4 | 12 | 11.9 | 3 | -7.3 | -8.5 | -7 | -1.9 | -1.5 | -3.9 | -6.1 | -7.8 | -6.5 | -7.1 | -6.8 | 3.1 | 5.3 | -2.1 | -3.5 |
| Minimum temperature | -2.3 | -4.9 | -0.4 | -0.7 | -2.1 | -5.8 | -4.7 | 1.7 | 9.4 | 7.7 | 8.1 | 16.6 | 15.1 | 15.2 | 7.2 | 0.1 | -1.9 | -3.1 | 3.4 | 3.2 | 2 | -1.3 | -3.7 | -2.5 | -2.9 | -2.9 | 9.1 | 7.4 | 0.9 | 2.7 |
| Apparent min temperature | -4.8 | -2.7 | -1.1 | -2.5 | -4.6 | -7.8 | -2.2 | 4.2 | 8.7 | 11.7 | 12.6 | 17.4 | 18.4 | 17.1 | 7.5 | -3.9 | -4.4 | 0.1 | 1.5 | 0.4 | -2.5 | -4.4 | -3.3 | -0.8 | -0.9 | 1.2 | 8.3 | 7.9 | 2.2 | -0.6 |
| April | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 12.8 | 12.8 | 12.9 | 12.9 | 13 | 13 | 13.1 | 13.1 | 13.2 | 13.2 | 13.3 | 13.3 | 13.4 | 13.4 | 13.5 | 13.5 | 13.6 | 13.6 | 13.7 | 13.7 | 13.8 | 13.8 | 13.8 | 13.9 | 13.9 | 14 | 14 | 14.1 | 14.1 | 14.2 |
| Sunshine duration (h) | 10 | 9.8 | 9.2 | 1 | 4.9 | 10.8 | 12 | 11.7 | 9.3 | 10.9 | 12.1 | 12.3 | 12.3 | 12.4 | 1.1 | 0 | 11 | 12.5 | 6 | 0 | 6.5 | 0.3 | 8.5 | 11.5 | 12.8 | 12.9 | 8.8 | 2.4 | 6.5 | 2.1 |
| Precipitation (mm) | 27 | 0.3 | 0 | 3.1 | 3.6 | 0 | 0 | 1.3 | 0 | 0.4 | 0 | 0 | 0 | 0 | 5.7 | 16.5 | 3.3 | 0 | 20.1 | 29.2 | 0.8 | 1.1 | 0 | 0.1 | 0 | 0 | 0.1 | 3.1 | 0.4 | 1.3 |
| Precipitation hours | 12 | 3 | 0 | 7 | 7 | 0 | 0 | 5 | 0 | 2 | 0 | 0 | 0 | 0 | 11 | 21 | 6 | 0 | 5 | 19 | 7 | 8 | 0 | 1 | 0 | 0 | 1 | 9 | 3 | 9 |
| Wind speed (m/s) | 33.5 | 29.7 | 18.4 | 26.4 | 38 | 33.6 | 16.9 | 21 | 23.6 | 21.5 | 21.5 | 28.1 | 28.4 | 25.3 | 22.4 | 34.9 | 28.5 | 13.8 | 26.2 | 25.2 | 27.4 | 22.7 | 19.6 | 15.4 | 16.1 | 15.2 | 28.3 | 18.1 | 23.5 | 37 |
In April 2023, the highest daytime temperature in Northfield was 26.6°C.
While the minimum temperature at night dropped to -5.8°C.
The average nighttime and daytime temperatures during April in Northfield are 2.4°C and 12.6°C respectively.
The precipitation sum in April is about 117 mm.