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> Usa > Portage, Wi > Precipitation
Rainfall/ Precipitation in Portage, Wi, Usa
- Portage, Wi receives 815.4 mm (32.1 in) of rainfall per year, or 68 mm (2.7 in) per month.
- The driest weather is in January when an average of 25.9 mm (1 in) of rainfall (precipitation) occurs.
- The wettest weather is in September when an average of 103.6 mm (4.1 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) | 25.9 (1.02) | 27.7 (1.1) | 55.4 (2.2) | 75.7 (3) | 81.3 (3.2) | 97 (3.8) | 92.7 (3.6) | 101.3 (4) | 103.6 (4.1) | 61 (2.4) | 55.4 (2.2) | 38.4 (1.5) | 815.4 (32.1) | |
 | Precipitation Litres/m² (Gallons/ft²) | 25.9 (0.64) | 27.7 (0.68) | 55.4 (1.36) | 75.7 (1.86) | 81.3 (1.99) | 97 (2.38) | 92.7 (2.27) | 101.3 (2.48) | 103.6 (2.54) | 61 (1.5) | 55.4 (1.36) | 38.4 (0.94) | 815.4 (20) |