Missouri · county areal climate 1951–2025
Harrison County, MO
A 52.3°F / 37.2" normal · 2025 ran +1°F vs normal.
2026 so far · through Jul 9: This area is running
+3.4°F (51.9°F) vs the 1996–2025 to-date normal — the
3rd warmest start of 76 years. Precipitation
118% of normal.
U.S. year-to-date → Normal (1996–2025)
52.3°F
annual mean · 37.2" precipitation
2025 vs Normal
+1°F
53.3°F · 32.7" (88% of normal)
Warmest Year
55.8°F
2012 · coldest 48.3°F (1951)
Wettest Year
58.6in
1993 · driest 17.5" (1988)
Hottest Day
106.8°F
Jul 31 · 1980
Coldest Day
-24.4°F
Dec 23 · 1989
Biggest Rain Day
4.74in
Sep 18 · 1978
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.