South Dakota · county areal climate 1951–2025

Ziebach County, SD

A 18.2" / 46.2°F normal · 2025 ran 151% of normal precipitation.
2026 so far · through Jul 25: This area is at 61% (7.19") of the 1996–2025 to-date normal — the 7th driest start of 76 years. Temperature +3.3°F vs normal. U.S. year-to-date →

Normal (1996–2025)

18.2in
annual precipitation · 46.2°F

2025 vs Normal

151%
27.5" · 46.9°F (+0.7 vs normal)

Wettest Year

28.8in
2019

Driest Year

9.1in
2002

Biggest Rain Day

2.88in
Oct 5 · 2013

Warmest Year

49.2°F
2012

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

19°
J
22°
F
33°
M
44°
A
56°
M
67°
J
74°
J
72°
A
63°
S
47°
O
34°
N
22°
D
—— 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.

Nearby

← All South Dakota countiesU.S. overview
DriestSince · browse by state · precipitation & snowfall records · NOAA/RCC-ACIS ThreadEx gauge record · part of Weather Trader · supported by Substack Subscribers
© 2026 Weather Trader · All rights reserved