South Dakota · county areal climate 1951–2025

Walworth County, SD

A 19.6" / 44.2°F normal · 2025 ran 125% of normal precipitation.
2026 so far · through Jul 25: This area is at 61% (7.28") of the 1996–2025 to-date normal — the 7th driest start of 76 years. Temperature +2.6°F vs normal. U.S. year-to-date →

Normal (1996–2025)

19.6in
annual precipitation · 44.2°F

2025 vs Normal

125%
24.5" · 44.6°F (+0.4 vs normal)

Wettest Year

27.7in
2019

Driest Year

10.7in
2006

Biggest Rain Day

3.0in
Aug 18 · 2007

Warmest Year

47.3°F
1987

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

15°
J
18°
F
30°
M
43°
A
55°
M
66°
J
72°
J
70°
A
61°
S
46°
O
32°
N
19°
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

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