Lake Sunapee Rainfall Forecast

Today 19 Sep
No Rain
Sun 20 Sep
95%
Mon 21 Sep
70%
Tue 22 Sep
No Rain
Wed 23 Sep
No Rain
Thu 24 Sep
30%
Fri 25 Sep
30%

Lake Sunapee Rainfall Statistics

September Rainfall

Lebanon Municipal Airport (21.1 miles)

Total Rainfall 2026
24in
Daily Average 2026
0.1in
Wettest Day 14 May, 2026
1.4in
Wet Days 2026
102/262 (39%)
Total Rainfall August
3.4in
Daily Average August
0.1in
Wettest Day 23 August, 2026
1.1in
Wet Days August
9/31 (29%)
Total Rainfall September
3.2in
Daily Average September
0.2in
Wettest Day 17 September, 2026
0.8in
Wet Days September
9/19 (47%)

Climate (2021–2025)

Lebanon Municipal Airport (21.1 miles)

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Annual Average 2021–2025
36.6in
Monthly Average 2021–2026
3in
Daily Average 2021–2026
0.1in
Wettest Day 10 July, 2023
3.1in

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