Riverside Rainfall Forecast

Today 2 May
20%
Sat 3 May
60%
Sun 4 May
5%
Mon 5 May
No Rain
Tue 6 May
No Rain
Wed 7 May
10%
Thu 8 May
10%

Riverside Rainfall Statistics

May Rainfall

Eastern Oregon Regional Airport at Pendleton (4.3 miles)

Total Rainfall 2025
4.5in
Daily Average 2025
0.04in
Wettest Day 3 January, 2025
0.6in
Wet Days 2025
39/122 (32%)
Total Rainfall April
0.3in
Daily Average April
0.01in
Wettest Day 7 April, 2025
0.2in
Wet Days April
5/30 (17%)
Total Rainfall May
–
Daily Average May
–
Wettest Day
–
Wet Days May
–

Climate (2010–Present)

Eastern Oregon Regional Airport at Pendleton (4.3 miles)

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Annual Average 2020–2024
12.6in
Monthly Average 2020–2025
1in
Daily Average 2020–2025
0.03in
Wettest Day 5 May, 2024
1.5in

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