Dedham Rainfall Forecast

Today 24 Sep
70%
Fri 25 Sep
90%
Sat 26 Sep
95%
Sun 27 Sep
50%
Mon 28 Sep
15%
Tue 29 Sep
85%
Wed 30 Sep
60%

Dedham Rainfall Statistics

September Rainfall

Carroll (9.9 miles)

Total Rainfall 2026
18.8in
Daily Average 2026
0.1in
Wettest Day 6 March, 2026
1.9in
Wet Days 2026
68/267 (25%)
Total Rainfall August
3in
Daily Average August
0.1in
Wettest Day 14 August, 2026
1.3in
Wet Days August
11/31 (35%)
Total Rainfall September
4.2in
Daily Average September
0.2in
Wettest Day 6 September, 2026
1.9in
Wet Days September
17/24 (71%)

Climate (2021–2025)

Carroll (9.9 miles)

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Annual Average 2021–2025
17.2in
Monthly Average 2021–2026
1.5in
Daily Average 2021–2026
0.1in
Wettest Day 6 March, 2026
1.9in

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