Iowa · county areal climate 1951–2025
Adair County, IA
A 49.6°F / 35.1" normal · 2025 ran +0.9°F vs normal.
2026 so far · through Jul 9: This area is running
+3.4°F (49.1°F) vs the 1996–2025 to-date normal — the
3rd warmest start of 76 years. Precipitation
100% of normal.
U.S. year-to-date → Normal (1996–2025)
49.6°F
annual mean · 35.1" precipitation
2025 vs Normal
+0.9°F
50.5°F · 34.0" (97% of normal)
Warmest Year
53.0°F
2012 · coldest 45.3°F (1951)
Wettest Year
52.8in
1973 · driest 19.0" (1988)
Hottest Day
103.3°F
Jul 22 · 1974
Coldest Day
-28.0°F
Feb 3 · 1996
Biggest Rain Day
5.67in
Sep 15 · 1992
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.