Stone State Park Rainfall Forecast
- 15%
- 5%
- No Rain
- 20%
- 35%
- 15%
- 25%
Stone State Park Rainfall Statistics
August Rainfall
Sioux City, Sioux Gateway Airport (10.6 miles)
Total Rainfall August
3.7inDaily Average August
0.2inWettest Day 13 August, 2026
1.7inWet Days August
8/25 (32%)
Climate (2021–2025)
Sioux City, Sioux Gateway Airport (10.6 miles)
Annual Average 2021–2025
24.8inMonthly Average 2021–2026
2.1inDaily Average 2021–2026
0.1inWettest Day 28 July, 2024
2.8in