Washington · county areal climate 1951–2025
Asotin County, WA
A 49.1°F / 16.5" normal · 2025 ran +2.1°F vs normal.
2026 so far · through Jul 9: This area is running
+2.4°F (48.3°F) vs the 1996–2025 to-date normal — the
4th warmest start of 76 years. Precipitation
101% of normal.
U.S. year-to-date → Normal (1996–2025)
49.1°F
annual mean · 16.5" precipitation
2025 vs Normal
+2.1°F
51.2°F · 12.9" (78% of normal)
Warmest Year
51.4°F
2015 · coldest 44.2°F (1955)
Wettest Year
23.6in
1995 · driest 12.9" (2021)
Hottest Day
107.9°F
Jun 30 · 2021
Coldest Day
-27.3°F
Dec 30 · 1968
Biggest Rain Day
1.41in
Aug 1 · 1960
Record
1951–2025
75 complete years · NOAA nClimGrid
—— 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.