Missouri · county areal climate 1951–2025
Chariton County, MO
A 54.4°F / 39.3" normal · 2025 ran +0.7°F vs normal.
2026 so far · through Jul 10: This area is running
+3.1°F (54.0°F) vs the 1996–2025 to-date normal — the
3rd warmest start of 76 years. Precipitation
98% of normal.
U.S. year-to-date → Normal (1996–2025)
54.4°F
annual mean · 39.3" precipitation
2025 vs Normal
+0.7°F
55.1°F · 32.5" (83% of normal)
Warmest Year
57.7°F
2012 · coldest 51.2°F (1979)
Wettest Year
57.6in
1973 · driest 21.5" (1956)
Hottest Day
109.4°F
Jul 31 · 1980
Coldest Day
-23.3°F
Dec 23 · 1989
Biggest Rain Day
4.55in
Jun 25 · 2021
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.