All-time weather records — Mason, TX

Record high
111.0°F
June 21, 2023
Record low
3.0°F
February 2, 1985
Wettest day
7.45 in
September 10, 1952

Climate change signal in Mason

38.5%

of Mason's all-time daily heat records were set in the last decade (141 of 366 records since 2015).

6.8%

of all-time daily cold records were set in the last decade (25 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 #
1940s
·
·
1950s
8
11
1960s
43
82
1970s
34
75
1980s
29
86
1990s
39
48
2000s
31
27
2010s
64
21
2020s
118
16

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 1957, the latest in 2026. Period of observation: 1941-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 90.0°F — Jan 25, 2017 6.1°F — Jan 11, 1982 3.00 in — Jan 20, 1968
February 100.0°F — Feb 23, 1996 3.0°F — Feb 2, 1985 5.05 in — Feb 20, 1997
March 98.1°F — Mar 29, 1971 10.9°F — Mar 2, 1980 2.56 in — Mar 7, 1970
April 100.9°F — Apr 27, 2012 25.0°F — Apr 4, 1987 3.69 in — Apr 16, 2010
May 108.0°F — May 8, 2022 36.0°F — May 4, 1970 5.65 in — May 25, 2010
June 111.0°F — Jun 21, 2023 46.0°F — Jun 1, 1964 6.11 in — Jun 5, 1942
July 111.0°F — Jul 12, 2022 54.0°F — Jul 1, 1985 4.00 in — Jul 13, 2025
August 109.9°F — Aug 17, 2023 51.1°F — Aug 13, 1967 4.45 in — Aug 2, 1978
September 109.0°F — Sep 8, 2023 36.0°F — Sep 22, 1983 7.45 in — Sep 10, 1952
October 102.0°F — Oct 12, 2020 26.1°F — Oct 20, 1989 7.16 in — Oct 5, 1969
November 93.0°F — Nov 1, 2010 14.0°F — Nov 24, 1970 3.40 in — Nov 4, 2000
December 88.0°F — Dec 4, 2005 3.0°F — Dec 30, 1983 2.80 in — Dec 28, 1994

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