Dalhart Weather Records

Dalhart, Texas weather averages and records from 1905–2024 based on data made available by the NOAA.
All-Time Recorded High
The highest temperature ever recorded in Dalhart, Texas was 110 °F which occurred on June 26, 2011.
Highest Temperatures: All-Time By Year
All-Time Recorded Low
The lowest temperature ever recorded in Dalhart, Texas was -21 °F which occurred on January 4, 1959.
Lowest Temperatures: All-Time By Year
Dalhart Weather by Month
Averages based on the years 1991–2020
Month Average (°F) Record (°F) Average (inches)
High ☀️ Low 🌙 High ☀️ Low 🌙 Precipitation 💧 Snow ❄️
January 50.6 21.1 82 -21 0.5 4.0
February 54.4 23.7 89 -19 0.3 3.4
March 63.1 30.8 97 -10 0.9 2.8
April 70.6 38.6 96 9 1.2 1.5
May 79.8 49.2 102 18 1.7 0.0
June 89.6 59.3 110 36 2.2 0.0
July 92.8 63.6 108 37 2.5 0.0
August 90.4 62.4 106 42 2.2 0.0
September 83.7 54.4 110 27 1.3 0.0
October 72.1 41.2 96 9 1.6 1.3
November 60.0 29.3 89 -5 0.5 1.8
December 50.3 21.6 85 -12 0.5 4.4
Entire year 71.5 41.3 110 -21 15.6 19.4
More Dalhart Weather Records
1905–2024
Highest daily low 79 °F July 3, 1957
Lowest daily high 2 °F January 3, 1959
Greatest daily range
(Difference of high and low)
70 °F January 22, 1906
Greatest difference in daily high
over two conscutive days
52 °F Dec 21–22, 2022
Most daily precipitation 4.5 inches August 2, 1985
Most monthly precipitation 10.0 inches May 1941
Most yearly precipitation 40.9 inches 1941
Most yearly days with precipitation 101 1941
Earliest snow in season September 29 1984
Latest snow in season May 6 1999
Most daily snow 14.0 inches December 21, 1907
Most monthly snow 22.0 inches December 1918
Most yearly snow 40.8 inches 1983
Most snow in a winter 47.1 inches 1982–1983
Greatest snow accumulation 12.0 inches January 30, 1999
Earliest freeze September 21 1983
Earliest day ≥ 90 °F March 10 1989
Earliest day ≥ 100 °F May 15 1996
Latest freeze May 29 1947
Latest day ≥ 90 °F October 29 2016
Latest day ≥ 100 °F September 14 2015
Most days in a year < 0 °F 13 1911
Most days in a year < 32 °F 160 1917
Most days in a year ≥ 80 °F 174 2012
Most days in a year ≥ 90 °F 106 2011
Most days in a year ≥ 100 °F 39 2011
Most days in a year ≥ 110 °F 1 2011
Dalhart Weather Streaks
Most consecutive days...
With precipitation 10 days May 28 – Jun 6, 1922
Without precipitation 95 days Oct 17, 1915 – Jan 19, 1916
With snow 5 days Dec 6–10, 1960
High temperature at or
below freezing
17 days Dec 21, 1911 – Jan 6, 1912
High temperature ≥ 80 °F 109 days May 21 – Sep 6, 2018
High temperature ≥ 90 °F 43 days Jun 28 – Aug 9, 2011
High temperature ≥ 100 °F 8 days Jun 23–30, 2012
Plant Hardiness Zone
7A
Dalhart is in plant hardiness zone 7A
based on average yearly minimum temperature from 1991–2020
Dalhart Weather by Year
More Dalhart Weather
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Weather Station Details
Years Station Coordinates
1954–2024 Dalhart Municipal Airport location
1905–1953 Dalhart Experimental Station location