Sloan Lake Rainfall Forecast

Today 20 Sep
5%
Mon 21 Sep
No Rain
Tue 22 Sep
No Rain
Wed 23 Sep
5%
Thu 24 Sep
5%
Fri 25 Sep
10%
Sat 26 Sep
20%

Sloan Lake Rainfall Statistics

September Rainfall

Missoula, Missoula International Airport (42.3 miles)

Total Rainfall 2026
11.8in
Daily Average 2026
0.05in
Wettest Day 29 June, 2026
1in
Wet Days 2026
78/263 (30%)
Total Rainfall August
0.5in
Daily Average August
0.02in
Wettest Day 15 August, 2026
0.2in
Wet Days August
5/31 (16%)
Total Rainfall September
2.1in
Daily Average September
0.1in
Wettest Day 7 September, 2026
0.7in
Wet Days September
10/20 (50%)

Climate (2021–2025)

Missoula, Missoula International Airport (42.3 miles)

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Annual Average 2021–2025
12.2in
Monthly Average 2021–2026
1in
Daily Average 2021–2026
0.04in
Wettest Day 22 September, 2022
1.1in

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