0in

Rain Today

Rain Last Hour
0in

Recorded at Hermiston, Hermiston Municipal Airport Updated 51 mins ago (35.3 miles away)

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Real-Time Extremes

Hottest 96.7 °F
Phoenix, Phoenix Sky Harbor International Airport, AZ
Coldest 30.1 °F
Deadhorse, Deadhorse Airport, AK
Windiest 26.4mph
Lamar Municipal Airport, CO
Wettest (Last Hour) 0.2in
Millville, Millville Municipal Airport, NJ
Most Humid 100%
Hobby Field Airport, OR
Least Humid 3%
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Highest Pressure 1040.3 hPa
Salida - Monarch Pass, CO
Lowest Pressure 1001.7 hPa
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Trending Locations

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Ione Rainfall Forecast

Today 4 Sep
40%
Sat 5 Sep
30%
Sun 6 Sep
40%
Mon 7 Sep
10%
Tue 8 Sep
No Rain
Wed 9 Sep
10%
Thu 10 Sep
15%

Ione Rainfall Statistics

September Rainfall

Hermiston, Hermiston Municipal Airport (34.8 miles)

Total Rainfall 2026
4.4in
Daily Average 2026
0.02in
Wettest Day 8 February, 2026
0.7in
Wet Days 2026
37/247 (15%)
Total Rainfall August
0.03in
Daily Average August
0in
Wettest Day 15 August, 2026
0.03in
Wet Days August
1/31 (3%)
Total Rainfall September
0.1in
Daily Average September
0.1in
Wettest Day 2 September, 2026
0.1in
Wet Days September
1/4 (25%)

Climate (2021–2025)

Hermiston, Hermiston Municipal Airport (34.8 miles)

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Annual Average 2021–2025
9.4in
Monthly Average 2021–2026
0.8in
Daily Average 2021–2026
0.03in
Wettest Day 5 May, 2024
1.1in

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