Oregon · county areal climate 1951–2025

Marion County, OR

A 64.6" / 50.3°F normal · 2025 ran 88% of normal precipitation.
2026 so far · through Jul 25: This area is at 76% (27.22") of the 1996–2025 to-date normal — the 9th driest start of 76 years. Temperature +2.2°F vs normal. U.S. year-to-date →

Normal (1996–2025)

64.6in
annual precipitation · 50.3°F

2025 vs Normal

88%
57.1" · 51.8°F (+1.5 vs normal)

Wettest Year

102.9in
1996

Driest Year

44.5in
1985

Biggest Rain Day

3.79in
Nov 19 · 1996

Warmest Year

52.8°F
2015

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

39°
J
40°
F
43°
M
47°
A
53°
M
59°
J
66°
J
66°
A
60°
S
51°
O
43°
N
38°
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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