Iowa · county areal climate 1951–2025
Adams County, IA
A 50.3°F / 34.8" normal · 2025 ran +0.7°F vs normal.
2026 so far · through Jul 10: This area is running
+3.4°F (50.0°F) vs the 1996–2025 to-date normal — the
3rd warmest start of 76 years. Precipitation
109% of normal.
U.S. year-to-date → Normal (1996–2025)
50.3°F
annual mean · 34.8" precipitation
2025 vs Normal
+0.7°F
51.0°F · 28.4" (82% of normal)
Warmest Year
53.8°F
2012 · coldest 46.0°F (1951)
Wettest Year
56.9in
1973 · driest 17.5" (1988)
Hottest Day
104.3°F
Jul 22 · 1974
Coldest Day
-27.8°F
Jan 12 · 1974
Biggest Rain Day
5.08in
Sep 12 · 1972
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.