Average temperature in April is 10.6 °C
Average daytime temperature is 16.5 °C
Average night temperature is 5.2 °C
Absolute maximum temperature: 25 °C
Absolute minimum temperature: -1.7 °C
Number of sunny days: 14
Number of rainy days: 16
Number of snow days:
Precipitation sum: 135 mm
* Weather data for Lock 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 | 15.8 | 9.1 | 18.1 | 21.8 | 24.4 | 15.9 | 11.5 | 12.8 | 14.8 | 17 | 19.8 | 22.3 | 23.1 | 23.8 | 23.3 | 20.9 | 9.6 | 10.7 | 19.2 | 25 | 21.6 | 13 | 8.2 | 6.8 | 10.7 | 12.6 | 16.8 | 17 | 16.7 | 14 |
| Apparent max temperature | 12.6 | 6.6 | 15.2 | 21.5 | 22.8 | 15.7 | 8.5 | 9.6 | 12.8 | 16.2 | 17.7 | 20.5 | 22.1 | 23.1 | 24.3 | 20.1 | 3.7 | 6.3 | 17.4 | 23.2 | 20.9 | 10.7 | 3.2 | 1.9 | 6.8 | 11.4 | 15 | 16.7 | 13.6 | 11.2 |
| Mean temperature | 11.6 | 3.8 | 8.7 | 14.3 | 19.1 | 9.9 | 6.2 | 4.7 | 7.1 | 8.9 | 12.3 | 15.9 | 16.7 | 17.6 | 17.2 | 16.4 | 5.5 | 4.3 | 8.4 | 17.8 | 17.7 | 10.4 | 4.6 | 4.1 | 4.8 | 6.8 | 8 | 12.2 | 12.3 | 10.3 |
| Apparent mean temperature | -2.8 | -3.7 | -1.7 | 6.6 | 15.9 | 2.2 | -2.6 | -6.6 | -3.8 | -2.5 | 1.3 | 6.9 | 5.6 | 8.1 | 11 | 4.6 | -3.4 | -6 | -4.7 | 9 | 10.6 | 2.9 | -3.7 | -3.7 | -4.2 | -1.8 | -3.4 | 5.7 | 7 | 2.5 |
| Minimum temperature | 4.6 | 0.5 | 2.8 | 9 | 16.8 | 6.1 | 1.7 | -1.7 | 0.3 | 0.9 | 5.3 | 10.1 | 8.2 | 10 | 12.2 | 10.2 | 3.6 | -0.4 | -1.1 | 11.9 | 12.7 | 7 | 0.6 | -0.1 | -0.4 | 1.5 | 0.5 | 9.1 | 9.5 | 6.1 |
| Apparent min temperature | 7.1 | -0.2 | 5.3 | 12.8 | 18.2 | 6.7 | 2.2 | 0.4 | 3.7 | 6.2 | 9.1 | 13.1 | 14.8 | 16.3 | 16.8 | 14.7 | -0.6 | -1.1 | 5.5 | 15.5 | 15.5 | 7.4 | -0.1 | -0.1 | 1 | 4.1 | 4.8 | 9.5 | 9.6 | 7.3 |
| 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) | 12.7 | 12.7 | 12.8 | 12.8 | 12.8 | 12.9 | 12.9 | 13 | 13 | 13.1 | 13.1 | 13.1 | 13.2 | 13.2 | 13.3 | 13.3 | 13.4 | 13.4 | 13.4 | 13.5 | 13.5 | 13.6 | 13.6 | 13.6 | 13.7 | 13.7 | 13.8 | 13.8 | 13.8 | 13.9 |
| Sunshine duration (h) | 6.2 | 8.1 | 10.3 | 8.8 | 2.1 | 0.9 | 11 | 11.3 | 12.1 | 12.2 | 12.2 | 11.9 | 12.3 | 9.9 | 12.4 | 8.7 | 0.5 | 11.7 | 12.5 | 12.3 | 9.3 | 10 | 7.6 | 7.8 | 8.3 | 11.3 | 12.8 | 1.9 | 3.3 | 9.4 |
| Precipitation (mm) | 24.2 | 0.1 | 0 | 0 | 28.7 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 2.3 | 2.1 | 0.5 | 0 | 0 | 4.7 | 24.8 | 0.6 | 0.3 | 0 | 0.6 | 0 | 31.1 | 1.1 | 6.9 |
| Precipitation hours | 7 | 1 | 0 | 0 | 8 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 14 | 4 | 0 | 0 | 3 | 17 | 4 | 3 | 0 | 3 | 0 | 18 | 9 | 12 |
| Wind speed (m/s) | 41.9 | 25.9 | 23.7 | 15.9 | 28.9 | 19.7 | 14.8 | 14.4 | 11.4 | 11.7 | 16.2 | 20.1 | 14.5 | 12.4 | 12.9 | 33.1 | 38.1 | 28.6 | 14 | 21.2 | 19.7 | 26.8 | 19.3 | 15.8 | 14.5 | 10.8 | 13.1 | 24.7 | 20.4 | 20.6 |
In April 2023, the highest daytime temperature in Lock was 25°C.
While the minimum temperature at night dropped to -1.7°C.
The average nighttime and daytime temperatures during April in Lock are 5.2°C and 16.5°C respectively.
The precipitation sum in April is about 135 mm.