>
> Usa > Lewiston, Id > Precipitation
Rainfall/ Precipitation in Lewiston, Id, Usa
- Lewiston, Id receives 315.8 mm (12.4 in) of rainfall per year, or 26.3 mm (1 in) per month.
- The driest weather is in July when an average of 17 mm (0.7 in) of rainfall (precipitation) occurs.
- The wettest weather is in May when an average of 33.3 mm (1.3 in) of rainfall (precipitation) occurs.
Precipitation Table
| Climate Variable | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Average Precipitation mm (in) | 32.5 (1.28) | 22.6 (0.9) | 27.7 (1.1) | 28.7 (1.1) | 33.3 (1.3) | 31.8 (1.3) | 17 (0.7) | 19.8 (0.8) | 19.8 (0.8) | 22.9 (0.9) | 29.2 (1.1) | 30.5 (1.2) | 315.8 (12.4) | |
 | Precipitation Litres/m² (Gallons/ft²) | 32.5 (0.8) | 22.6 (0.55) | 27.7 (0.68) | 28.7 (0.7) | 33.3 (0.82) | 31.8 (0.78) | 17 (0.42) | 19.8 (0.49) | 19.8 (0.49) | 22.9 (0.56) | 29.2 (0.72) | 30.5 (0.75) | 315.8 (7.75) |