Oregon · county areal climate 1951–2025

Union County, OR

A 45.1°F / 28.4" normal · 2025 ran +1.7°F vs normal.
2026 so far · through Jul 9: This area is running +2.9°F (44.6°F) vs the 1996–2025 to-date normal — the 3rd warmest start of 76 years. Precipitation 76% of normal. U.S. year-to-date →

Normal (1996–2025)

45.1°F
annual mean · 28.4" precipitation

2025 vs Normal

+1.7°F
46.8°F · 25.1" (88% of normal)

Warmest Year

47.4°F
2015 · coldest 40.2°F (1985)

Wettest Year

38.3in
1984 · driest 19.6" (1987)

Hottest Day

99.8°F
Jun 30 · 2021

Coldest Day

-26.2°F
Dec 23 · 1983

Biggest Rain Day

1.95in
Dec 11 · 1956

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

30°
J
31°
F
37°
M
42°
A
49°
M
56°
J
65°
J
64°
A
57°
S
46°
O
36°
N
29°
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.

Nearby

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