Wisconsin · county areal climate 1951–2025
Washington County, WI
A 46.3°F / 34.3" normal · 2025 ran +0.1°F vs normal.
2026 so far · through Jul 9: This area is running
+1.6°F (43.3°F) vs the 1996–2025 to-date normal — the
12th warmest start of 76 years. Precipitation
110% of normal.
U.S. year-to-date → Normal (1996–2025)
46.3°F
annual mean · 34.3" precipitation
2025 vs Normal
+0.1°F
46.4°F · 34.9" (102% of normal)
Warmest Year
49.3°F
2012 · coldest 42.2°F (1951)
Wettest Year
43.9in
2018 · driest 21.7" (1962)
Hottest Day
102.3°F
Jul 6 · 2012
Coldest Day
-30.1°F
Jan 11 · 1982
Biggest Rain Day
3.81in
Aug 27 · 2018
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.