Otter Lake Rainfall Forecast

Today 12 Sep
85%
Sun 13 Sep
5%
Mon 14 Sep
95%
Tue 15 Sep
70%
Wed 16 Sep
15%
Thu 17 Sep
20%
Fri 18 Sep
10%

Otter Lake Rainfall Statistics

September Rainfall

Bigfork Municipal Airport (16.2 miles)

Total Rainfall 2026
32.8in
Daily Average 2026
0.2in
Wettest Day 15 August, 2026
4.3in
Wet Days 2026
59/255 (23%)
Total Rainfall August
10.2in
Daily Average August
0.3in
Wettest Day 15 August, 2026
4.3in
Wet Days August
10/31 (32%)
Total Rainfall September
1.6in
Daily Average September
0.2in
Wettest Day 3 September, 2026
1.4in
Wet Days September
5/12 (42%)

Climate (2021–2025)

Bigfork Municipal Airport (16.2 miles)

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Annual Average 2021–2025
0in
Monthly Average 2021–2026
0.5in
Daily Average 2021–2026
0.02in
Wettest Day 15 August, 2026
4.3in

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