Helix Rainfall Forecast

Today 14 May
5%
Thu 15 May
45%
Fri 16 May
30%
Sat 17 May
70%
Sun 18 May
25%
Mon 19 May
15%
Tue 20 May
10%

Helix Rainfall Statistics

May Rainfall

Eastern Oregon Regional Airport at Pendleton (13 miles)

Total Rainfall 2025
4.6in
Daily Average 2025
0.04in
Wettest Day 3 January, 2025
0.6in
Wet Days 2025
41/134 (31%)
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
0.2in
Daily Average May
0.01in
Wettest Day 11 May, 2025
0.1in
Wet Days May
2/14 (14%)

Climate (2010–Present)

Eastern Oregon Regional Airport at Pendleton (13 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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