Texas · county areal climate 1951–2025

Grayson County, TX

A 40.1" / 64.5°F normal · 2025 ran 100% of normal precipitation.
2026 so far · through Jul 25: This area is at 96% (22.93") of the 1996–2025 to-date normal — the 38th driest start of 76 years. Temperature +3.4°F vs normal. U.S. year-to-date →

Normal (1996–2025)

40.1in
annual precipitation · 64.5°F

2025 vs Normal

100%
40.2" · 65.8°F (+1.3 vs normal)

Wettest Year

73.9in
2015

Driest Year

19.5in
1963

Biggest Rain Day

7.24in
May 13 · 1982

Warmest Year

67.1°F
2024

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

44°
J
47°
F
56°
M
63°
A
71°
M
80°
J
84°
J
84°
A
77°
S
66°
O
55°
N
46°
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.

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