Waianapanapa State Park Rainfall Forecast
- 65%
- 40%
- 30%
- 20%
- 20%
- 20%
- 20%
Waianapanapa State Park Rainfall Statistics
March Rainfall
Kahului, Kahului Airport (29.2 miles)
Total Rainfall March
19.5inDaily Average March
1inWettest Day 13 March, 2026
7.3inWet Days March
9/23 (39%)
Climate (2010–Present)
Kahului, Kahului Airport (29.2 miles)
Annual Average 2021–2025
12.3inMonthly Average 2021–2026
1inDaily Average 2021–2026
0.04inWettest Day 13 March, 2026
7.3in