Kansas · county areal climate 1951–2025
Sumner County, KS
A 58.6°F / 34.8" normal · 2025 ran +0.4°F vs normal.
2026 so far · through Jul 10: This area is running
+3.8°F (59.1°F) vs the 1996–2025 to-date normal — the
2nd warmest start of 76 years. Precipitation
110% of normal.
U.S. year-to-date → Normal (1996–2025)
58.6°F
annual mean · 34.8" precipitation
2025 vs Normal
+0.4°F
59.0°F · 44.2" (127% of normal)
Warmest Year
61.8°F
2012 · coldest 55.0°F (1979)
Wettest Year
50.7in
2019 · driest 15.1" (1956)
Hottest Day
113.3°F
Jul 14 · 1954
Coldest Day
-14.8°F
Feb 16 · 2021
Biggest Rain Day
4.95in
May 21 · 2019
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.