Merrimack River - Merrimacport Rainfall Forecast
- No Rain
- No Rain
- 30%
- 45%
- 55%
- 55%
- 20%
Merrimack River - Merrimacport Rainfall Statistics
September Rainfall
Lawrence Municipal Airport (9.3 miles)
Total Rainfall September
2.4inDaily Average September
0.1inWettest Day 13 September, 2026
1.2inWet Days September
10/23 (43%)
Climate (2021–2025)
Lawrence Municipal Airport (9.3 miles)
Annual Average 2021–2025
43inMonthly Average 2021–2026
3.4inDaily Average 2021–2026
0.1inWettest Day 8 August, 2023
6.7in