0.02in

Rain Today

Rain Last Hour
0in

Recorded at Hermiston, Hermiston Municipal Airport Updated 49 mins ago (1.7 miles away)

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Real-Time Extremes

Hottest 89.5 °F
Faleolo Intl / Apia, Samoa, HI
Coldest -32.9 °F
Arctic Village, Arctic Village Airport, AK
Windiest 41.4mph
Kulusuk Lufthavn, ME
Wettest (Last Hour) 0.3in
Ramona, Ramona Airport, CA
Most Humid 100%
Hemet-Ryan Airport, CA
Least Humid 18%
Borger, Hutchinson County Airport, TX
Highest Pressure 1035.6 hPa
Salida - Monarch Pass, CO
Lowest Pressure 985 hPa
Kulusuk Lufthavn, ME

Trending Locations

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Hermiston Rainfall Forecast

Today 24 Dec
25%
Thu 25 Dec
35%
Fri 26 Dec
45%
Sat 27 Dec
5%
Sun 28 Dec
No Rain
Mon 29 Dec
No Rain
Tue 30 Dec
No Rain

Hermiston Rainfall Statistics

December Rainfall

Hermiston, Hermiston Municipal Airport (1.2 miles)

Total Rainfall 2025
10.2in
Daily Average 2025
0.03in
Wettest Day 7 April, 2025
0.6in
Wet Days 2025
76/358 (21%)
Total Rainfall November
1.2in
Daily Average November
0.1in
Wettest Day 28 November, 2025
0.4in
Wet Days November
11/30 (37%)
Total Rainfall December
1.6in
Daily Average December
0.1in
Wettest Day 9 December, 2025
0.6in
Wet Days December
8/24 (33%)

Climate (2010–Present)

Hermiston, Hermiston Municipal Airport (1.2 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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