Shepperds Dell State Park Rainfall Forecast

Today 29 Mar
75%
Mon 30 Mar
5%
Tue 31 Mar
50%
Wed 1 Apr
100%
Thu 2 Apr
95%
Fri 3 Apr
30%
Sat 4 Apr
5%

Shepperds Dell State Park Rainfall Statistics

March Rainfall

Portland, Portland-Troutdale Airport (9.9 miles)

Total Rainfall 2026
12.7in
Daily Average 2026
0.1in
Wettest Day 12 March, 2026
1.8in
Wet Days 2026
41/88 (47%)
Total Rainfall February
5.1in
Daily Average February
0.2in
Wettest Day 23 February, 2026
1.3in
Wet Days February
16/31 (52%)
Total Rainfall March
5in
Daily Average March
0.2in
Wettest Day 12 March, 2026
1.8in
Wet Days March
15/29 (52%)

Climate (2010–Present)

Portland, Portland-Troutdale Airport (9.9 miles)

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Annual Average 2021–2025
39.7in
Monthly Average 2021–2026
3.3in
Daily Average 2021–2026
0.1in
Wettest Day 18 December, 2025
2.3in

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