Oklahoma · county areal climate 1951–2025
Custer County, OK
A 60.3°F / 27.9" normal · 2025 ran +1.1°F vs normal.
2026 so far · through Jul 10: This area is running
+4.9°F (62.0°F) vs the 1996–2025 to-date normal — the
1st warmest start of 76 years. Precipitation
61% of normal.
U.S. year-to-date → Normal (1996–2025)
60.3°F
annual mean · 27.9" precipitation
2025 vs Normal
+1.1°F
61.4°F · 28.6" (103% of normal)
Warmest Year
63.0°F
2024 · coldest 56.5°F (1979)
Wettest Year
41.9in
1997 · driest 14.5" (1956)
Hottest Day
113.0°F
Jul 20 · 2022
Coldest Day
-9.2°F
Feb 17 · 2021
Biggest Rain Day
4.08in
Oct 3 · 1986
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.