Average temperature in April is -0.8 °C
Average daytime temperature is 4.8 °C
Average night temperature is -5.2 °C
Absolute maximum temperature: 18.9 °C
Absolute minimum temperature: -14.4 °C
Number of sunny days: 17
Number of rainy days: 5
Number of snow days: 8
Precipitation sum: 47 mm
* Weather data for Green River 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 | 2.7 | 0.1 | -4.1 | -3.8 | -5.5 | -5.1 | -1.4 | 1.4 | 2.4 | 11.1 | 9.3 | 13 | 1 | 1.2 | 3.9 | 7 | 9.2 | 2.5 | 0.2 | 3 | 2.1 | 3.7 | 8.7 | 5.3 | 10.9 | 12.5 | 11.8 | 17.3 | 18.9 |
| Apparent max temperature | 2.1 | -1.3 | -3.8 | -10.1 | -7.9 | -7.4 | -7.6 | -3.3 | -0.2 | 1.5 | 9.9 | 7.3 | 9.3 | -3.8 | -0.3 | 3 | 7.5 | 5.5 | -5.1 | -5.1 | -4.5 | -0.7 | 2.2 | 7.9 | 2.3 | 8.4 | 6.1 | 9.3 | 13.5 | 17.3 |
| Mean temperature | -2.9 | -0.4 | -2.6 | -5.6 | -7.5 | -9.8 | -10.6 | -6.3 | -2.2 | 0.5 | 3.1 | 5.5 | 4.9 | -4.8 | -4.4 | -1.8 | 2.8 | 2.2 | -3.8 | -5.5 | -2.8 | -1.5 | -2.4 | 1.7 | 1.2 | 2.2 | 6.3 | 3.2 | 8.1 | 9.8 |
| Apparent mean temperature | -13.6 | -8 | -8.9 | -14.4 | -15.9 | -19.2 | -18.9 | -13.2 | -9.9 | -5 | -4.4 | -4.2 | -5.8 | -12.4 | -14.8 | -10.3 | -6.6 | -4.7 | -13 | -17.7 | -13.2 | -9.9 | -13.5 | -6.3 | -7.7 | -8.2 | -3.7 | -7.1 | -2.3 | -0.8 |
| Minimum temperature | -8.3 | -3.5 | -3.4 | -6.2 | -10.9 | -14.4 | -13.9 | -8.9 | -6 | -1.2 | -0.8 | 0.5 | 0.7 | -8.7 | -10.2 | -5.6 | -1.5 | -0.9 | -8.1 | -12.6 | -8.1 | -5.8 | -8.9 | -2.3 | -3.3 | -4.6 | 0.8 | -3.5 | 1.2 | 2.5 |
| Apparent min temperature | -7.7 | -4.5 | -7.3 | -12.1 | -12.8 | -13.8 | -14.6 | -9.6 | -5.3 | -2.4 | 0.3 | 0.9 | 0.2 | -9 | -8.5 | -5 | -0.3 | -1.8 | -9.7 | -11 | -8.7 | -5.4 | -5.6 | -1.2 | -3.4 | -1 | 1 | -0.2 | 4.6 | 7.1 |
| 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 | 12.9 | 12.9 | 13 | 13 | 13.1 | 13.1 | 13.1 | 13.2 | 13.2 | 13.3 | 13.3 | 13.4 | 13.4 | 13.5 | 13.5 | 13.5 | 13.6 | 13.6 | 13.7 | 13.7 | 13.8 | 13.8 | 13.8 | 13.9 | 13.9 | 14 |
| Sunshine duration (h) | 11.1 | 5.4 | 1.8 | 3 | 10.6 | 11.9 | 12 | 11.7 | 12.1 | 12 | 12.2 | 12.3 | 10 | 10.3 | 12.3 | 12.4 | 12.5 | 9.2 | 11.8 | 12.6 | 6.9 | 11.6 | 12.4 | 9.2 | 3.5 | 10.9 | 12.7 | 12.2 | 12.8 | 12.8 |
| Precipitation (mm) | 0 | 0.8 | 14.6 | 14.7 | 0.6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.7 | 0.1 | 0.2 | 1.7 | 0.1 | 0 | 3.6 | 2.4 | 0.1 | 0 | 5.7 | 0 | 0 |
| Precipitation hours | 0 | 7 | 22 | 24 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 1 | 1 | 9 | 1 | 0 | 3 | 11 | 1 | 0 | 5 | 0 | 0 |
| Wind speed (m/s) | 28.5 | 16.9 | 23 | 39.6 | 29.3 | 13.2 | 11.2 | 8.8 | 12.1 | 9.6 | 10.6 | 26.8 | 31.5 | 25.6 | 21 | 12.6 | 13.5 | 35.9 | 36 | 29.5 | 43 | 28.8 | 10.7 | 16.8 | 27 | 23.8 | 44.9 | 36.6 | 27.9 | 26.3 |
In April 2023, the highest daytime temperature in Green River was 18.9°C.
While the minimum temperature at night dropped to -14.4°C.
The average nighttime and daytime temperatures during April in Green River are -5.2°C and 4.8°C respectively.
The precipitation sum in April is about 47 mm.