Missouri · county areal climate 1951–2025
Dallas County, MO
A 56.2°F / 44.1" normal · 2025 ran +1.1°F vs normal.
2026 so far · through Jul 9: This area is running
+3.1°F (56.0°F) vs the 1996–2025 to-date normal — the
2nd warmest start of 76 years. Precipitation
114% of normal.
U.S. year-to-date → Normal (1996–2025)
56.2°F
annual mean · 44.1" precipitation
2025 vs Normal
+1.1°F
57.3°F · 40.3" (91% of normal)
Warmest Year
58.8°F
2012 · coldest 52.7°F (1979)
Wettest Year
61.9in
2015 · driest 25.6" (1953)
Hottest Day
111.1°F
Jul 14 · 1954
Coldest Day
-18.3°F
Dec 23 · 1989
Biggest Rain Day
4.76in
Apr 30 · 2017
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.