Illinois · county areal climate 1951–2025
Cumberland County, IL
A 54.2°F / 43.3" normal · 2025 ran +0.8°F vs normal.
2026 so far · through Jul 10: This area is running
+2.1°F (53.0°F) vs the 1996–2025 to-date normal — the
5th warmest start of 76 years. Precipitation
118% of normal.
U.S. year-to-date → Normal (1996–2025)
54.2°F
annual mean · 43.3" precipitation
2025 vs Normal
+0.8°F
55.0°F · 36.0" (83% of normal)
Warmest Year
56.8°F
2012 · coldest 50.6°F (1979)
Wettest Year
56.3in
1993 · driest 27.2" (1954)
Hottest Day
105.2°F
Jul 15 · 1954
Coldest Day
-20.5°F
Jan 20 · 1985
Biggest Rain Day
4.55in
Jun 28 · 1957
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.