Oklahoma · county areal climate 1951–2025

Custer County, OK

A 27.9" / 60.3°F normal · 2025 ran 103% of normal precipitation.
2026 so far · through Jul 25: This area is at 59% (9.71") of the 1996–2025 to-date normal — the 5th driest start of 76 years. Temperature +4.5°F vs normal. U.S. year-to-date →

Normal (1996–2025)

27.9in
annual precipitation · 60.3°F

2025 vs Normal

103%
28.6" · 61.4°F (+1.1 vs normal)

Wettest Year

41.9in
1997

Driest Year

14.5in
1956

Biggest Rain Day

4.08in
Oct 3 · 1986

Warmest Year

63.0°F
2024

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

38°
J
41°
F
51°
M
59°
A
69°
M
78°
J
83°
J
82°
A
74°
S
61°
O
49°
N
40°
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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