Iowa · county areal climate 1951–2025
Allamakee County, IA
A 46.8°F / 37.5" normal · 2025 ran +0.5°F vs normal.
2026 so far · through Jul 9: This area is running
+1.5°F (44.1°F) vs the 1996–2025 to-date normal — the
10th warmest start of 76 years. Precipitation
109% of normal.
U.S. year-to-date → Normal (1996–2025)
46.8°F
annual mean · 37.5" precipitation
2025 vs Normal
+0.5°F
47.3°F · 27.5" (73% of normal)
Warmest Year
50.2°F
2012 · coldest 42.0°F (1951)
Wettest Year
55.2in
2018 · driest 19.6" (1958)
Hottest Day
101.4°F
Jul 14 · 1995
Coldest Day
-36.7°F
Jan 30 · 1951
Biggest Rain Day
4.4in
Aug 19 · 2007
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.