South Dakota · county areal climate 1951–2025

Gregory County, SD

A 48.6°F / 23.8" normal · 2025 ran +1.2°F vs normal.
2026 so far · through Jul 10: This area is running +3.3°F (47.7°F) vs the 1996–2025 to-date normal — the 4th warmest start of 76 years. Precipitation 73% of normal. U.S. year-to-date →

Normal (1996–2025)

48.6°F
annual mean · 23.8" precipitation

2025 vs Normal

+1.2°F
49.8°F · 23.3" (98% of normal)

Warmest Year

52.0°F
2012 · coldest 43.3°F (1951)

Wettest Year

37.1in
2019 · driest 13.3" (1976)

Hottest Day

110.0°F
Aug 30 · 2012

Coldest Day

-30.4°F
Jan 29 · 1966

Biggest Rain Day

3.48in
Oct 13 · 2023

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

22°
J
25°
F
36°
M
47°
A
58°
M
69°
J
75°
J
73°
A
65°
S
50°
O
37°
N
25°
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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