All-time weather records — Horizon City, TX

Record high
114.1°F
June 30, 1994
Record low
-8.0°F
January 11, 1962
Wettest day
2.89 in
September 21, 1941

Climate change signal in Horizon City

37.7%

of Horizon City's all-time daily heat records were set in the last decade (138 of 366 records since 2015).

2.2%

of all-time daily cold records were set in the last decade (8 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 #
1930s
1
10
1940s
14
39
1950s
26
28
1960s
24
50
1970s
46
109
1980s
39
85
1990s
32
26
2000s
29
3
2010s
44
9
2020s
111
7

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 1939, the latest in 2026. Period of observation: 1938-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 80.1°F — Jan 24, 1970 -8.0°F — Jan 11, 1962 0.97 in — Jan 24, 2026
February 84.9°F — Feb 18, 2016 1.0°F — Feb 3, 2011 0.99 in — Feb 20, 2003
March 96.1°F — Mar 22, 2026 14.0°F — Mar 3, 1971 1.38 in — Mar 17, 1941
April 98.1°F — Apr 21, 1989 21.0°F — Apr 7, 1939 0.98 in — Apr 24, 1966
May 105.1°F — May 22, 2005 30.9°F — May 2, 1967 1.26 in — May 17, 1992
June 114.1°F — Jun 30, 1994 46.0°F — Jun 1, 1988 2.55 in — Jun 28, 1938
July 111.9°F — Jul 10, 1979 57.0°F — Jul 5, 1979 1.93 in — Jul 18, 2021
August 111.9°F — Aug 6, 2023 55.9°F — Aug 25, 1973 2.84 in — Aug 1, 2006
September 106.0°F — Sep 8, 2023 41.0°F — Sep 30, 1945 2.89 in — Sep 21, 1941
October 96.1°F — Oct 2, 1973 25.0°F — Oct 29, 1970 1.75 in — Oct 8, 1945
November 87.1°F — Nov 2, 1983 1.0°F — Nov 29, 1976 0.95 in — Nov 26, 1943
December 80.1°F — Dec 2, 1973 5.0°F — Dec 24, 1953 1.46 in — Dec 13, 1987

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