Merrow Island Rainfall Forecast
- No Rain
- 40%
- 50%
- 10%
- 5%
- 5%
- 10%
Merrow Island Rainfall Statistics
April Rainfall
Wiscasset Airport (5.6 miles)
Total Rainfall April
2.5inDaily Average April
0.1inWettest Day 17 April, 2026
0.6inWet Days April
13/21 (62%)
Climate (2010–Present)
Wiscasset Airport (5.6 miles)
Annual Average 2021–2025
42.9inMonthly Average 2021–2026
3.6inDaily Average 2021–2026
0.1inWettest Day 9 July, 2021
3.4in