Chehalis River - Montesano Rainfall Forecast

Today 8 Aug
5%
Sat 9 Aug
No Rain
Sun 10 Aug
No Rain
Mon 11 Aug
No Rain
Tue 12 Aug
5%
Wed 13 Aug
10%
Thu 14 Aug
20%

Chehalis River - Montesano Rainfall Statistics

August Rainfall

Hoquiam, Bowerman Airport (14.9 miles)

Total Rainfall 2025
27.1in
Daily Average 2025
0.1in
Wettest Day 22 February, 2025
1.7in
Wet Days 2025
91/220 (41%)
Total Rainfall July
0.1in
Daily Average July
0in
Wettest Day 9 July, 2025
0.1in
Wet Days July
2/31 (6%)
Total Rainfall August
0.03in
Daily Average August
0.01in
Wettest Day 5 August, 2025
0.03in
Wet Days August
1/8 (13%)

Climate (2010–Present)

Hoquiam, Bowerman Airport (14.9 miles)

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Annual Average 2020–2024
68.9in
Monthly Average 2020–2025
5.5in
Daily Average 2020–2025
0.2in
Wettest Day 6 January, 2022
5.8in

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