Missouri · county areal climate 1951–2025
DeKalb County, MO
A 53.2°F / 38.2" normal · 2025 ran +0.8°F vs normal.
2026 so far · through Jul 9: This area is running
+3.1°F (52.6°F) vs the 1996–2025 to-date normal — the
3rd warmest start of 76 years. Precipitation
117% of normal.
U.S. year-to-date → Normal (1996–2025)
53.2°F
annual mean · 38.2" precipitation
2025 vs Normal
+0.8°F
54.0°F · 33.3" (87% of normal)
Warmest Year
56.8°F
2012 · coldest 49.5°F (1979)
Wettest Year
57.2in
1993 · driest 19.6" (1988)
Hottest Day
107.0°F
Jul 13 · 1954
Coldest Day
-24.2°F
Dec 23 · 1989
Biggest Rain Day
5.59in
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.