Merrimac Rainfall Forecast
- No Rain
- 50%
- 20%
- 15%
- 70%
- 80%
- 15%
Merrimac Rainfall Statistics
January Rainfall
Lebanon-Springfield Airport (16.2 miles)
Total Rainfall January
0.7inDaily Average January
0.04inWettest Day 9 January, 2026
0.2inWet Days January
4/20 (20%)
Climate (2015–Present)
Lebanon-Springfield Airport (16.2 miles)
Annual Average 2021–2025
32.1inMonthly Average 2021–2025
3inDaily Average 2021–2026
0.1inWettest Day 18 July, 2023
5in