Washington · county areal climate 1951–2025
Grant County, WA
A 50.9°F / 8.0" normal · 2025 ran +2.2°F vs normal.
2026 so far · through Jul 10: This area is running
+2.6°F (50.9°F) vs the 1996–2025 to-date normal — the
6th warmest start of 76 years. Precipitation
80% of normal.
U.S. year-to-date → Normal (1996–2025)
50.9°F
annual mean · 8.0" precipitation
2025 vs Normal
+2.2°F
53.1°F · 7.3" (91% of normal)
Warmest Year
53.6°F
2015 · coldest 46.6°F (1985)
Wettest Year
14.0in
1983 · driest 4.1" (1976)
Hottest Day
113.9°F
Jun 30 · 2021
Coldest Day
-21.4°F
Jan 26 · 1957
Biggest Rain Day
0.8in
May 10 · 2005
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.