Mystic River - Island End River Rainfall Forecast
- 5%
- No Rain
- No Rain
- 55%
- 50%
- No Rain
- 5%
Mystic River - Island End River Rainfall Statistics
January Rainfall
Boston, Logan International Airport (2.5 miles)
Total Rainfall January
2.2inDaily Average January
0.1inWettest Day 25 January, 2026
0.8inWet Days January
15/29 (52%)
Climate (2010–Present)
Boston, Logan International Airport (2.5 miles)
Annual Average 2021–2025
43.1inMonthly Average 2021–2025
3.6inDaily Average 2021–2026
0.1inWettest Day 22 May, 2025
3.1in