Oregon · county areal climate 1951–2025

Jefferson County, OR

A 18.1" / 48.0°F normal · 2025 ran 97% of normal precipitation.
2026 so far · through Jul 25: This area is at 71% (7.24") of the 1996–2025 to-date normal — the 10th driest start of 76 years. Temperature +3.2°F vs normal. U.S. year-to-date →

Normal (1996–2025)

18.1in
annual precipitation · 48.0°F

2025 vs Normal

97%
17.5" · 50.1°F (+2.1 vs normal)

Wettest Year

31.4in
1996

Driest Year

12.5in
1985

Biggest Rain Day

2.45in
Nov 19 · 1996

Warmest Year

50.3°F
2015

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

34°
J
35°
F
40°
M
44°
A
52°
M
59°
J
68°
J
67°
A
59°
S
48°
O
38°
N
32°
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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