Big Island CCC Tank Rainfall Forecast

Today 27 May
10%
Thu 28 May
5%
Fri 29 May
10%
Sat 30 May
No Rain
Sun 31 May
No Rain
Mon 1 Jun
No Rain
Tue 2 Jun
20%

Big Island CCC Tank Rainfall Statistics

May Rainfall

Grants, Grants-Milan Municipal Airport (64 miles)

Total Rainfall 2026
1.5in
Daily Average 2026
0.01in
Wettest Day 13 February, 2026
0.6in
Wet Days 2026
7/147 (5%)
Total Rainfall April
0.01in
Daily Average April
0in
Wettest Day 11 April, 2026
0.01in
Wet Days April
1/30 (3%)
Total Rainfall May
0.6in
Daily Average May
0.02in
Wettest Day 25 May, 2026
0.4in
Wet Days May
2/27 (7%)

Climate (2010–Present)

Grants, Grants-Milan Municipal Airport (64 miles)

Take a look at our website widgetsAvailable free! Find Out More

Annual Average 2021–2025
8.3in
Monthly Average 2021–2026
0.7in
Daily Average 2021–2026
0.02in
Wettest Day 21 June, 2024
2in

Get WillyWeather+ to remove ads