South Dakota · county areal climate 1951–2025
Marshall County, SD
A 42.7°F / 23.8" normal · 2025 ran +0.5°F vs normal.
2026 so far · through Jul 10: This area is running
+1.5°F (39.5°F) vs the 1996–2025 to-date normal — the
22nd warmest start of 76 years. Precipitation
80% of normal.
U.S. year-to-date → Normal (1996–2025)
42.7°F
annual mean · 23.8" precipitation
2025 vs Normal
+0.5°F
43.2°F · 27.7" (116% of normal)
Warmest Year
46.6°F
1987 · coldest 37.5°F (1951)
Wettest Year
34.2in
2019 · driest 9.1" (1976)
Hottest Day
102.9°F
Jul 16 · 2006
Coldest Day
-38.1°F
Feb 9 · 1994
Biggest Rain Day
3.27in
Jul 7 · 1994
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.