Average temperature in April is 3.5 °C
Average daytime temperature is 9.7 °C
Average night temperature is -1 °C
Absolute maximum temperature: 26.5 °C
Absolute minimum temperature: -12.5 °C
Number of sunny days: 12
Number of rainy days: 14
Number of snow days: 4
Precipitation sum: 125 mm
* Weather data for Crystal Falls 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 | -0.2 | 2.6 | 8.7 | 3.6 | 7.5 | 1.1 | 3.1 | 7.7 | 14.2 | 15.8 | 17 | 23 | 26.5 | 24.5 | 25.1 | 16.1 | 0.1 | 5.5 | 2.8 | 5.6 | 8 | 5.9 | 2.4 | 5.4 | 5.8 | 8 | 13.7 | 14.8 | 11.8 | 4.3 |
| Apparent max temperature | -4.9 | -2.7 | 5.5 | -2.2 | 4 | -5.7 | 1.1 | 5.1 | 9.6 | 13.4 | 14.8 | 21.8 | 26.6 | 22.1 | 22.9 | 16.2 | -4.4 | 1.1 | -1.2 | 1 | 2.4 | 1.9 | -2.1 | 1.2 | 1.1 | 4.5 | 10.8 | 11.5 | 8.7 | 0 |
| Mean temperature | -1.8 | -3.5 | 2.4 | -0.9 | 1.4 | -3.5 | -4.1 | -0.9 | 3.9 | 9 | 9.3 | 13.7 | 15.5 | 16 | 17.2 | 7.3 | -2.2 | -0.7 | -0.7 | 2.1 | 4.1 | 1.3 | -0.8 | 0.2 | 0.7 | 1.4 | 5.2 | 7.7 | 5.1 | 1.7 |
| Apparent mean temperature | -11.6 | -13.9 | -6 | -8.1 | -7.5 | -12.2 | -17.4 | -10.4 | -6.9 | 0 | 0.2 | 2.9 | 4 | 4.5 | 9 | -0.4 | -9.9 | -10.4 | -8.5 | -5.2 | -4.3 | -6 | -8.4 | -8.4 | -8.5 | -8 | -4.3 | 0.3 | -2.4 | -4 |
| Minimum temperature | -4.4 | -9.1 | -1.2 | -3.5 | -1.6 | -6 | -12.5 | -6.4 | -2.9 | 4 | 4.7 | 6.8 | 6.9 | 6.8 | 11.2 | 3.5 | -3.5 | -4.2 | -4.6 | -0.2 | -0.3 | -2.6 | -3 | -5 | -4.3 | -3.9 | 0.3 | 3.1 | 1.6 | 0.3 |
| Apparent min temperature | -7.6 | -8.3 | -2 | -5.7 | -3.8 | -10.1 | -8.1 | -4.5 | 0 | 5.3 | 5.4 | 10.6 | 13.6 | 13.4 | 15 | 4.8 | -7.8 | -6.3 | -4.8 | -2.8 | -0.3 | -2.4 | -5.9 | -3.8 | -3.6 | -2.6 | 1.1 | 5.2 | 2.4 | -2.5 |
| 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 | 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 | 13.9 | 14 | 14 | 14.1 | 14.1 | 14.1 | 14.2 | 14.2 | 14.3 |
| Sunshine duration (h) | 8 | 8 | 11.5 | 1.7 | 4 | 4.8 | 12 | 9.3 | 12.1 | 10.7 | 10.6 | 12.2 | 12.2 | 12.3 | 11.5 | 0 | 0 | 9.6 | 1.7 | 0 | 8.3 | 6.6 | 1.8 | 11.8 | 8.7 | 9.9 | 3.1 | 4.3 | 1 | 0 |
| Precipitation (mm) | 16 | 1.1 | 0 | 5 | 13.1 | 0 | 0 | 0 | 0 | 2.9 | 0 | 0 | 0 | 0 | 0.8 | 14.4 | 13.4 | 1.5 | 3.2 | 15.7 | 3.5 | 1.8 | 0.1 | 0 | 0 | 0 | 2.3 | 1.5 | 12.8 | 16.1 |
| Precipitation hours | 14 | 4 | 0 | 4 | 13 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 3 | 13 | 20 | 10 | 5 | 10 | 7 | 9 | 1 | 0 | 0 | 0 | 6 | 9 | 11 | 16 |
| Wind speed (m/s) | 28.8 | 20.1 | 19.4 | 24.9 | 27 | 29.6 | 17.9 | 12.6 | 15.8 | 18.6 | 19.1 | 22.5 | 15.7 | 18.1 | 20.5 | 19.8 | 25.2 | 27.4 | 13 | 23.4 | 22 | 18.8 | 18.7 | 10 | 14 | 13 | 18.9 | 13 | 14.8 | 19.7 |
In April 2023, the highest daytime temperature in Crystal Falls was 26.5°C.
While the minimum temperature at night dropped to -12.5°C.
The average nighttime and daytime temperatures during April in Crystal Falls are -1°C and 9.7°C respectively.
The precipitation sum in April is about 125 mm.