Harwich Rainfall Forecast
- 80%
- 85%
- 25%
- 50%
- 35%
- 25%
- 45%
Harwich Rainfall Statistics
February Rainfall
Chatham, Chatham Municipal Airport (4.3 miles)
Total Rainfall February
0.2inDaily Average February
0.01inWettest Day 11 February, 2026
0.1inWet Days February
2/20 (10%)
Climate (2010–Present)
Chatham, Chatham Municipal Airport (4.3 miles)
Annual Average 2021–2025
36.2inMonthly Average 2021–2026
3inDaily Average 2021–2026
0.1inWettest Day 9 September, 2021
5.3in