Harwich Port Rainfall Forecast
- 15%
- 5%
- 45%
- 30%
- 20%
- 25%
- 50%
Harwich Port Rainfall Statistics
December Rainfall
Chatham, Chatham Municipal Airport (4.3 miles)
Total Rainfall December
1inDaily Average December
0.5inWettest Day 2 December, 2025
1inWet Days December
2/4 (50%)
Climate (2010–Present)
Chatham, Chatham Municipal Airport (4.3 miles)
Annual Average 2020–2024
40.2inMonthly Average 2020–2025
3.1inDaily Average 2020–2025
0.1inWettest Day 9 September, 2021
5.3in