Swamp Angel Lake Rainfall Forecast

Today 9 Sep
No Rain
Thu 10 Sep
No Rain
Fri 11 Sep
10%
Sat 12 Sep
25%
Sun 13 Sep
85%
Mon 14 Sep
35%
Tue 15 Sep
5%

Swamp Angel Lake Rainfall Statistics

September Rainfall

Salmon, Lemhi County Airport (44.7 miles)

Total Rainfall 2026
4.8in
Daily Average 2026
0.02in
Wettest Day 28 June, 2026
0.9in
Wet Days 2026
42/252 (17%)
Total Rainfall August
0.8in
Daily Average August
0.03in
Wettest Day 14 August, 2026
0.5in
Wet Days August
4/31 (13%)
Total Rainfall September
0.5in
Daily Average September
0.1in
Wettest Day 5 September, 2026
0.3in
Wet Days September
6/9 (67%)

Climate (2021–2025)

Salmon, Lemhi County Airport (44.7 miles)

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Annual Average 2021–2025
6.6in
Monthly Average 2021–2026
0.5in
Daily Average 2021–2026
0.02in
Wettest Day 28 June, 2026
0.9in

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