All-time weather records — Conroe, TX

Record high
2757.9°F
July 31, 1946
Record low
1.0°F
March 28, 1933
Wettest day
14.35 in
October 16, 1994

Climate change signal in Conroe

14.2%

of Conroe's all-time daily heat records were set in the last decade (52 of 366 records since 2015).

4.1%

of all-time daily cold records were set in the last decade (15 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 #
1890s
3
10
1900s
·
2
1920s
68
44
1930s
71
47
1940s
19
50
1950s
23
28
1960s
23
33
1970s
20
38
1980s
27
52
1990s
21
20
2000s
23
17
2010s
28
12
2020s
40
13

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 1897, the latest in 2026. Period of observation: 1897-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 84.0°F — Jan 2, 2022 5.0°F — Jan 18, 1930 5.08 in — Jan 24, 1920
February 91.0°F — Feb 10, 1930 3.9°F — Feb 25, 1988 3.15 in — Feb 17, 1961
March 96.1°F — Mar 31, 1946 1.0°F — Mar 28, 1933 5.65 in — Mar 29, 2018
April 98.1°F — Apr 7, 1935 28.9°F — Apr 2, 1987 11.61 in — Apr 19, 1979
May 100.0°F — May 31, 1998 39.9°F — May 1, 1925 13.85 in — May 30, 1924
June 105.1°F — Jun 28, 1930 46.9°F — Jun 4, 2009 12.50 in — Jun 8, 2001
July 2757.9°F — Jul 31, 1946 55.0°F — Jul 18, 2024 6.10 in — Jul 12, 2012
August 109.0°F — Aug 17, 1925 57.0°F — Aug 13, 1967 13.64 in — Aug 27, 2017
September 109.0°F — Sep 4, 2000 39.0°F — Sep 13, 2004 9.93 in — Sep 13, 2008
October 102.0°F — Oct 5, 1982 26.1°F — Oct 25, 1982 14.35 in — Oct 16, 1994
November 97.0°F — Nov 4, 2013 21.0°F — Nov 14, 1982 7.06 in — Nov 24, 1940
December 89.1°F — Dec 25, 1955 3.0°F — Dec 22, 1989 6.36 in — Dec 7, 1935

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