South Carolina · county areal climate 1951–2025

Allendale County, SC

A 47.0" / 65.0°F normal · 2025 ran 88% of normal precipitation.
2026 so far · through Jul 25: This area is at 61% (16.49") of the 1996–2025 to-date normal — the 1st driest start of 76 years. Temperature +1.1°F vs normal. U.S. year-to-date →

Normal (1996–2025)

47.0in
annual precipitation · 65.0°F

2025 vs Normal

88%
41.3" · 65.0°F (+-0 vs normal)

Wettest Year

66.2in
1964

Driest Year

30.3in
1954

Biggest Rain Day

7.02in
Aug 31 · 2023

Warmest Year

66.6°F
1990

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

48°
J
51°
F
58°
M
64°
A
72°
M
79°
J
82°
J
80°
A
75°
S
66°
O
56°
N
50°
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 Carolina countiesU.S. overview
WettestSince · 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