Oklahoma · county areal climate 1951–2025

Bryan County, OK

A 41.8" / 63.8°F normal · 2025 ran 105% of normal precipitation.
2026 so far · through Jul 25: This area is at 109% (26.91") of the 1996–2025 to-date normal — the 27th wettest start of 76 years. Temperature +3.2°F vs normal. U.S. year-to-date →

Normal (1996–2025)

41.8in
annual precipitation · 63.8°F

2025 vs Normal

105%
44.0" · 64.9°F (+1.1 vs normal)

Wettest Year

75.4in
2015

Driest Year

20.7in
1963

Biggest Rain Day

6.63in
Sep 22 · 2018

Warmest Year

66.5°F
2024

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

42°
J
46°
F
55°
M
63°
A
71°
M
79°
J
84°
J
83°
A
76°
S
65°
O
54°
N
45°
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 Oklahoma 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