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> Usa > Sioux City, Ia > Precipitation
Rainfall/ Precipitation in Sioux City, Ia, Usa
- Sioux City, Ia receives 656.8 mm (25.9 in) of rainfall per year, or 54.7 mm (2.2 in) per month.
- The driest weather is in January when an average of 14 mm (0.6 in) of rainfall (precipitation) occurs.
- The wettest weather is in June when an average of 94.2 mm (3.7 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) | 14 (0.55) | 18 (0.7) | 49.8 (2) | 59.4 (2.3) | 93.2 (3.7) | 94.2 (3.7) | 83.1 (3.3) | 75.4 (3) | 73.2 (2.9) | 49.3 (1.9) | 27.4 (1.1) | 19.8 (0.8) | 656.8 (25.9) | |
 | Precipitation Litres/m² (Gallons/ft²) | 14 (0.34) | 18 (0.44) | 49.8 (1.22) | 59.4 (1.46) | 93.2 (2.29) | 94.2 (2.31) | 83.1 (2.04) | 75.4 (1.85) | 73.2 (1.8) | 49.3 (1.21) | 27.4 (0.67) | 19.8 (0.49) | 656.8 (16.11) |