Texas · county areal climate 1951–2025

Delta County, TX

A 45.3" / 64.7°F normal · 2025 ran 105% of normal precipitation.
2026 so far · through Jul 25: This area is at 86% (22.95") of the 1996–2025 to-date normal — the 29th driest start of 76 years. Temperature +3°F vs normal. U.S. year-to-date →

Normal (1996–2025)

45.3in
annual precipitation · 64.7°F

2025 vs Normal

105%
47.7" · 65.5°F (+0.8 vs normal)

Wettest Year

73.2in
2015

Driest Year

23.9in
2005

Biggest Rain Day

6.27in
Sep 6 · 1973

Warmest Year

66.6°F
2016

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

44°
J
48°
F
56°
M
63°
A
72°
M
80°
J
84°
J
84°
A
77°
S
66°
O
55°
N
47°
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 Texas 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