Reed Island State Park Rainfall Forecast

Today 15 Apr
95%
Thu 16 Apr
35%
Fri 17 Apr
No Rain
Sat 18 Apr
50%
Sun 19 Apr
55%
Mon 20 Apr
35%
Tue 21 Apr
35%

Reed Island State Park Rainfall Statistics

April Rainfall

Portland, Portland-Troutdale Airport (5 miles)

Total Rainfall 2026
14in
Daily Average 2026
0.1in
Wettest Day 12 March, 2026
1.8in
Wet Days 2026
48/105 (46%)
Total Rainfall March
5.1in
Daily Average March
0.2in
Wettest Day 12 March, 2026
1.8in
Wet Days March
17/31 (55%)
Total Rainfall April
1.2in
Daily Average April
0.1in
Wettest Day 1 April, 2026
0.4in
Wet Days April
5/15 (33%)

Climate (2010–Present)

Portland, Portland-Troutdale Airport (5 miles)

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Annual Average 2021–2025
39.7in
Monthly Average 2021–2026
3.4in
Daily Average 2021–2026
0.1in
Wettest Day 18 December, 2025
2.3in

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