Oklahoma · county areal climate 1951–2025
Tillman County, OK
A 63.5°F / 27.3" normal · 2025 ran +0.8°F vs normal.
2026 so far · through Jul 10: This area is running
+4.5°F (64.9°F) vs the 1996–2025 to-date normal — the
1st warmest start of 76 years. Precipitation
69% of normal.
U.S. year-to-date → Normal (1996–2025)
63.5°F
annual mean · 27.3" precipitation
2025 vs Normal
+0.8°F
64.3°F · 31.0" (114% of normal)
Warmest Year
66.1°F
2024 · coldest 60.1°F (1979)
Wettest Year
41.5in
2015 · driest 14.1" (2011)
Hottest Day
114.6°F
Jun 28 · 1994
Coldest Day
-6.4°F
Feb 17 · 2021
Biggest Rain Day
4.91in
Oct 20 · 1983
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.