Groton Rainfall Forecast

Today 17 Jul
No Rain
Sat 18 Jul
75%
Sun 19 Jul
80%
Mon 20 Jul
No Rain
Tue 21 Jul
65%
Wed 22 Jul
80%
Thu 23 Jul
45%

Groton Rainfall Statistics

July Rainfall

Barre / Montpelier, Knapp State Airport (14.9 miles)

Total Rainfall 2026
21.8in
Daily Average 2026
0.1in
Wettest Day 9 July, 2026
2.4in
Wet Days 2026
89/198 (45%)
Total Rainfall June
4.3in
Daily Average June
0.1in
Wettest Day 10 June, 2026
0.7in
Wet Days June
18/30 (60%)
Total Rainfall July
3.2in
Daily Average July
0.2in
Wettest Day 9 July, 2026
2.4in
Wet Days July
3/17 (18%)

Climate (2021–2025)

Barre / Montpelier, Knapp State Airport (14.9 miles)

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Annual Average 2021–2025
36in
Monthly Average 2021–2026
3.1in
Daily Average 2021–2026
0.1in
Wettest Day 10 July, 2023
5.3in

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