0in

Rain Today

Rain Last Hour
0in

Recorded at Hermiston, Hermiston Municipal Airport Updated 30 mins ago (12.1 miles away)

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Real-Time Extremes

Hottest 84.1 °F
Weno Island - Chuuk Int. Airport, HI
Coldest 12.1 °F
Arctic Village, Arctic Village Airport, AK
Windiest 47.2mph
Salida - Monarch Pass, CO
Wettest (Last Hour) 0.3in
Galesburg Municipal Airport, IL
Most Humid 100%
Metter Municipal Airport, GA
Least Humid 23%
Sandberg, CA
Highest Pressure 1027.4 hPa
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Lowest Pressure 996.3 hPa
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Irrigon Rainfall Forecast

Today 18 Oct
40%
Sun 19 Oct
40%
Mon 20 Oct
No Rain
Tue 21 Oct
5%
Wed 22 Oct
20%
Thu 23 Oct
35%
Fri 24 Oct
45%

Irrigon Rainfall Statistics

October Rainfall

Hermiston, Hermiston Municipal Airport (11.8 miles)

Total Rainfall 2025
7in
Daily Average 2025
0.02in
Wettest Day 7 April, 2025
0.6in
Wet Days 2025
54/291 (19%)
Total Rainfall September
0.6in
Daily Average September
0.02in
Wettest Day 11 September, 2025
0.4in
Wet Days September
5/30 (17%)
Total Rainfall October
0.5in
Daily Average October
0.04in
Wettest Day 13 October, 2025
0.3in
Wet Days October
4/18 (22%)

Climate (2010–Present)

Hermiston, Hermiston Municipal Airport (11.8 miles)

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Annual Average 2020–2024
8.2in
Monthly Average 2020–2025
0.8in
Daily Average 2020–2025
0.03in
Wettest Day 5 May, 2024
1.1in

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