Ottumwa Junction Rainfall Forecast
- 5%
- No Rain
- No Rain
- 45%
- 60%
- 30%
- 5%
Ottumwa Junction Rainfall Statistics
July Rainfall
Ottumwa Regional Airport (3.1 miles)
Total Rainfall July
0.5inDaily Average July
0.1inWettest Day 3 July, 2026
0.4inWet Days July
2/6 (33%)
Climate (2021–2025)
Ottumwa Regional Airport (3.1 miles)
Annual Average 2021–2025
27.2inMonthly Average 2021–2026
2.1inDaily Average 2021–2026
0.1inWettest Day 17 September, 2022
2.7in