Chapin Rainfall Forecast
- 5%
- 25%
- 20%
- 15%
- 10%
- 60%
- 90%
Chapin Rainfall Statistics
May Rainfall
Mason City Municipal Airport (22.4 miles)
Total Rainfall May
0.03inDaily Average May
0inWettest Day 1 May, 2025
0.03inWet Days May
1/14 (7%)
Climate (2010–Present)
Mason City Municipal Airport (22.4 miles)
Annual Average 2020–2024
28.3inMonthly Average 2020–2025
2.4inDaily Average 2020–2025
0.1inWettest Day 27 August, 2021
3.1in