Bull Run Lake Rainfall Forecast

Today 29 Apr
75%
Wed 30 Apr
5%
Thu 1 May
5%
Fri 2 May
90%
Sat 3 May
75%
Sun 4 May
25%
Mon 5 May
15%

Bull Run Lake Rainfall Statistics

April Rainfall

Portland, Portland-Troutdale Airport (28.6 miles)

Total Rainfall 2025
15.4in
Daily Average 2025
0.1in
Wettest Day 21 March, 2025
1.1in
Wet Days 2025
62/119 (52%)
Total Rainfall March
5.6in
Daily Average March
0.2in
Wettest Day 21 March, 2025
1.1in
Wet Days March
25/31 (81%)
Total Rainfall April
1.4in
Daily Average April
0.1in
Wettest Day 6 April, 2025
0.6in
Wet Days April
11/29 (38%)

Climate (2010–Present)

Portland, Portland-Troutdale Airport (28.6 miles)

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Annual Average 2020–2024
38.9in
Monthly Average 2020–2025
3.3in
Daily Average 2020–2025
0.1in
Wettest Day 10 June, 2022
2.1in

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