South Dakota · county areal climate 1951–2025
Ziebach County, SD
A 46.2°F / 18.2" normal · 2025 ran +0.7°F vs normal.
2026 so far · through Jul 9: This area is running
+3.1°F (44.9°F) vs the 1996–2025 to-date normal — the
7th warmest start of 76 years. Precipitation
65% of normal.
U.S. year-to-date → Normal (1996–2025)
46.2°F
annual mean · 18.2" precipitation
2025 vs Normal
+0.7°F
46.9°F · 27.5" (151% of normal)
Warmest Year
49.2°F
2012 · coldest 40.4°F (1951)
Wettest Year
28.8in
2019 · driest 9.1" (2002)
Hottest Day
112.8°F
Jul 16 · 2006
Coldest Day
-32.6°F
Dec 22 · 1989
Biggest Rain Day
2.88in
Oct 5 · 2013
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.