Bluffton Rainfall Forecast
- 60%
- 90%
- 60%
- 5%
- 5%
- 5%
- 10%
Bluffton Rainfall Statistics
April Rainfall
Decorah (11.8 miles)
Total Rainfall April
3.5inDaily Average April
0.3inWettest Day 3 April, 2026
1.6inWet Days April
11/16 (69%)
Climate (2010–Present)
Decorah (11.8 miles)
Annual Average 2021–2025
23.2inMonthly Average 2021–2026
1.9inDaily Average 2021–2026
0.1inWettest Day 21 May, 2024
3.7in