Oregon · county areal climate 1951–2025

Multnomah County, OR

A 63.4" / 52.0°F normal · 2025 ran 93% of normal precipitation.
2026 so far · through Jul 25: This area is at 82% (28.55") of the 1996–2025 to-date normal — the 15th driest start of 76 years. Temperature +1.9°F vs normal. U.S. year-to-date →

Normal (1996–2025)

63.4in
annual precipitation · 52.0°F

2025 vs Normal

93%
58.7" · 53.3°F (+1.3 vs normal)

Wettest Year

97.0in
1996

Driest Year

42.8in
1952

Biggest Rain Day

4.45in
Oct 27 · 1994

Warmest Year

54.4°F
2015

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

40°
J
41°
F
45°
M
49°
A
55°
M
61°
J
67°
J
67°
A
62°
S
53°
O
44°
N
39°
D
—— normal temperature (°F) · ▮ normal precipitation (in) · 1996–2025
Areal nClimGrid averages (NOAA/NCEI) over the whole area — an average across the region, not a single station. Separate from the station records.

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