Wisconsin · county areal climate 1951–2025
Walworth County, WI
A 47.9°F / 36.8" normal · 2025 ran -0.1°F vs normal.
2026 so far · through Jul 9: This area is running
+1.4°F (45.0°F) vs the 1996–2025 to-date normal — the
13th warmest start of 76 years. Precipitation
122% of normal.
U.S. year-to-date → Normal (1996–2025)
47.9°F
annual mean · 36.8" precipitation
2025 vs Normal
-0.1°F
47.8°F · 33.4" (91% of normal)
Warmest Year
51.0°F
2012 · coldest 44.1°F (2014)
Wettest Year
49.8in
2019 · driest 23.9" (1958)
Hottest Day
102.9°F
Jul 7 · 2012
Coldest Day
-28.5°F
Jan 30 · 1951
Biggest Rain Day
3.69in
Sep 14 · 1961
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.