Washington · county areal climate 1951–2025

Okanogan County, WA

A 22.9" / 43.2°F normal · 2025 ran 92% of normal precipitation.
2026 so far · through Jul 25: This area is at 62% (7.78") of the 1996–2025 to-date normal — the 4th driest start of 76 years. Temperature +2.9°F vs normal. U.S. year-to-date →

Normal (1996–2025)

22.9in
annual precipitation · 43.2°F

2025 vs Normal

92%
21.1" · 45.1°F (+1.9 vs normal)

Wettest Year

34.7in
1983

Driest Year

15.1in
1976

Biggest Rain Day

1.42in
May 27 · 1998

Warmest Year

45.9°F
2015

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

25°
J
27°
F
34°
M
41°
A
50°
M
56°
J
65°
J
64°
A
56°
S
43°
O
32°
N
24°
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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