Average temperature in April is 8.2 °C
Average daytime temperature is 14 °C
Average night temperature is 3.3 °C
Absolute maximum temperature: 29.2 °C
Absolute minimum temperature: -2.7 °C
Number of sunny days: 11
Number of rainy days: 19
Number of snow days:
Precipitation sum: 47 mm
* Weather data for Ritzville 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 | 9 | 7.9 | 6.8 | 8.2 | 9.4 | 12.7 | 13.7 | 13.9 | 15.6 | 13.4 | 13.6 | 8.8 | 9.7 | 10.2 | 13.7 | 14.1 | 11.1 | 9.9 | 10.1 | 9.5 | 10.9 | 12.7 | 16.6 | 15.4 | 16.3 | 21.9 | 21.8 | 24.4 | 28.8 | 29.2 |
| Apparent max temperature | 2.2 | 2.5 | 2.9 | 4.9 | 4 | 8.2 | 8.7 | 7.6 | 11.3 | 11.8 | 12.4 | 4.2 | 5.3 | 7.6 | 10 | 11 | 7.3 | 4.5 | 6.1 | 4.3 | 6.9 | 9.9 | 13.5 | 11.9 | 12.3 | 17.2 | 17.3 | 21.5 | 27.2 | 25 |
| Mean temperature | 5.4 | 2.8 | 1.8 | 2.3 | 3.3 | 5.1 | 9.1 | 8 | 9.6 | 10.8 | 8.4 | 3.5 | 4.1 | 5 | 7.2 | 10.2 | 6.1 | 6 | 4.8 | 4.6 | 5.5 | 8.2 | 9.9 | 9.9 | 9.4 | 12.6 | 15.7 | 15.2 | 18.7 | 21.7 |
| Apparent mean temperature | -3 | -6.9 | -4.9 | -6.7 | -6.9 | -5.1 | 3.2 | -2.5 | 1.1 | 5.8 | -1.1 | -5.5 | -5.5 | -4.5 | -1.7 | 2.9 | -2.8 | -4.2 | -4.5 | -5 | -2.2 | -0.4 | 1.5 | 0.6 | -0.9 | 2.5 | 5.9 | 2.1 | 6.1 | 10.9 |
| Minimum temperature | 3.4 | -1.8 | -1.6 | -2.7 | -2.5 | -0.3 | 7.3 | 2.4 | 5.2 | 9.1 | 4.6 | -1.6 | -1.1 | -0.2 | 2.7 | 6 | 1.4 | 2.5 | -0.2 | -0.6 | 1.9 | 3.4 | 6.1 | 5.9 | 3.2 | 6.2 | 9.6 | 6.1 | 9.7 | 13.7 |
| Apparent min temperature | -1 | -3 | -1.8 | -1.6 | -1.3 | 0.3 | 4.7 | 2.9 | 5.5 | 8.3 | 4.1 | -0.9 | -0.5 | 1.1 | 3.3 | 6.9 | 1.2 | 0.5 | 0.3 | -0.1 | 1.4 | 4.5 | 6.5 | 5.5 | 5.5 | 8.9 | 11.7 | 11.8 | 15.9 | 18.4 |
| 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 | 12.9 | 12.9 | 13 | 13 | 13.1 | 13.2 | 13.2 | 13.3 | 13.3 | 13.4 | 13.4 | 13.5 | 13.5 | 13.6 | 13.6 | 13.7 | 13.8 | 13.8 | 13.9 | 13.9 | 14 | 14 | 14.1 | 14.1 | 14.2 | 14.2 | 14.3 | 14.3 | 14.4 |
| Sunshine duration (h) | 7.2 | 10.6 | 8.6 | 11.9 | 12 | 5.3 | 0.8 | 11 | 3 | 0 | 7 | 12.1 | 12.2 | 12.1 | 10.8 | 0.1 | 9.8 | 9.2 | 10.8 | 11.7 | 8.3 | 7.9 | 7.7 | 8.2 | 12.7 | 11.8 | 12.7 | 13.2 | 13.3 | 13.3 |
| Precipitation (mm) | 3.9 | 0.5 | 7.1 | 0 | 0 | 0.1 | 1.3 | 0.5 | 0.6 | 9.4 | 11.6 | 0.1 | 0.4 | 0.1 | 0 | 0.8 | 0 | 0.9 | 0.9 | 0.3 | 3.5 | 0 | 0.8 | 4.2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitation hours | 19 | 4 | 12 | 0 | 0 | 1 | 6 | 2 | 3 | 24 | 18 | 1 | 4 | 1 | 0 | 5 | 0 | 3 | 4 | 2 | 10 | 0 | 2 | 9 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 35.5 | 37.6 | 16.3 | 15.9 | 23.8 | 23.6 | 26.7 | 28.8 | 24.3 | 26 | 36.5 | 28.4 | 19.5 | 16.5 | 18.7 | 20.6 | 32.3 | 30.4 | 22.9 | 21.8 | 20.9 | 15.5 | 17.2 | 25.6 | 20.4 | 24.3 | 28.7 | 16.9 | 15.5 | 21.6 |
In April 2023, the highest daytime temperature in Ritzville was 29.2°C.
While the minimum temperature at night dropped to -2.7°C.
The average nighttime and daytime temperatures during April in Ritzville are 3.3°C and 14°C respectively.
The precipitation sum in April is about 47 mm.