All-time weather records — Hereford, TX

Record high
111.0°F
June 8, 1910
Record low
-17.0°F
February 1, 1951
Wettest day
5.30 in
July 17, 1950

Climate change signal in Hereford

24.3%

of Hereford's all-time daily heat records were set in the last decade (89 of 366 records since 2015).

4.6%

of all-time daily cold records were set in the last decade (17 of 366 records since 2015).

If records were spread evenly across the station's history, you'd expect roughly 5% per decade. Decade-by-decade, here's where each record-breaking day was set:

Decade Heat records set # Cold records set #
1900s
14
58
1910s
35
17
1930s
17
5
1940s
31
37
1950s
20
46
1960s
13
48
1970s
28
49
1980s
26
37
1990s
31
17
2000s
36
16
2010s
56
21
2020s
59
15

Records are the all-time daily extremes that are still standing — each daily record can only be held by one year. The station's earliest hot record was set in 1907, the latest in 2026. Period of observation: 1905-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 84.0°F — Jan 27, 1908 -15.0°F — Jan 13, 1963 2.17 in — Jan 8, 1939
February 87.1°F — Feb 4, 2025 -17.0°F — Feb 1, 1951 1.20 in — Feb 17, 1911
March 98.1°F — Mar 19, 1907 1.0°F — Mar 13, 1909 2.28 in — Mar 24, 2007
April 99.0°F — Apr 26, 2012 14.0°F — Apr 12, 1940 2.65 in — Apr 9, 2024
May 102.9°F — May 24, 2000 16.0°F — May 1, 1909 3.70 in — May 15, 1947
June 111.0°F — Jun 8, 1910 39.9°F — Jun 1, 1975 4.99 in — Jun 29, 2008
July 109.0°F — Jul 12, 2020 51.1°F — Jul 11, 1961 5.30 in — Jul 17, 1950
August 107.1°F — Aug 15, 2020 39.9°F — Aug 2, 1905 5.30 in — Aug 3, 1976
September 102.0°F — Sep 4, 1939 30.9°F — Sep 25, 2000 3.26 in — Sep 15, 1999
October 97.0°F — Oct 4, 2000 15.1°F — Oct 31, 1991 4.70 in — Oct 31, 1998
November 87.1°F — Nov 9, 1980 0.0°F — Nov 3, 1991 3.25 in — Nov 25, 1940
December 82.0°F — Dec 24, 2025 -11.9°F — Dec 27, 1911 2.30 in — Dec 9, 1943

Click a month to see every daily record for that month in Hereford.