Scappoose Rainfall Forecast

Today 18 Sep
No Rain
Fri 19 Sep
No Rain
Sat 20 Sep
60%
Sun 21 Sep
60%
Mon 22 Sep
5%
Tue 23 Sep
20%
Wed 24 Sep
25%

Scappoose Rainfall Statistics

September Rainfall

Scappoose Industrial Airpark (1.2 miles)

Total Rainfall 2025
13.3in
Daily Average 2025
0.1in
Wettest Day 24 February, 2025
1in
Wet Days 2025
70/261 (27%)
Total Rainfall August
0.4in
Daily Average August
0.01in
Wettest Day 6 August, 2025
0.2in
Wet Days August
3/31 (10%)
Total Rainfall September
0.1in
Daily Average September
0.01in
Wettest Day 14 September, 2025
0.1in
Wet Days September
3/18 (17%)

Climate (2010–Present)

Scappoose Industrial Airpark (1.2 miles)

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Annual Average 2020–2024
36.7in
Monthly Average 2020–2025
3in
Daily Average 2020–2025
0.1in
Wettest Day 4 November, 2022
3.1in

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