Split Rock County Park Rainfall Forecast
- No Rain
- 75%
- 40%
- 5%
- 55%
- 35%
- 35%
Split Rock County Park Rainfall Statistics
July Rainfall
Oelwein Municipal Airport (20.5 miles)
Total Rainfall July
3.1inDaily Average July
0.2inWettest Day 11 July, 2025
2.6inWet Days July
4/15 (27%)
Climate (2010–Present)
Oelwein Municipal Airport (20.5 miles)
Annual Average 2020–2024
24.8inMonthly Average 2020–2025
2inDaily Average 2020–2025
0.1inWettest Day 7 August, 2022
3.4in