Lewis And Clark Rainfall Forecast

Today 6 Sep
85%
Mon 7 Sep
100%
Tue 8 Sep
25%
Wed 9 Sep
No Rain
Thu 10 Sep
No Rain
Fri 11 Sep
25%
Sat 12 Sep
40%

Lewis And Clark Rainfall Statistics

September Rainfall

Missoula, Missoula International Airport (6.2 miles)

Total Rainfall 2026
10in
Daily Average 2026
0.04in
Wettest Day 29 June, 2026
1in
Wet Days 2026
72/249 (29%)
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
0.4in
Daily Average September
0.1in
Wettest Day 4 September, 2026
0.2in
Wet Days September
4/6 (67%)

Climate (2021–2025)

Missoula, Missoula International Airport (6.2 miles)

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Annual Average 2021–2025
12.2in
Monthly Average 2021–2026
1in
Daily Average 2021–2026
0.03in
Wettest Day 22 September, 2022
1.1in

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