All-time weather records — Balmorhea, TX

Record high
111.9°F
June 15, 1939
Record low
-9.0°F
February 8, 1933
Wettest day
4.13 in
July 15, 1973

Climate change signal in Balmorhea

10.9%

of Balmorhea's all-time daily heat records were set in the last decade (40 of 366 records since 2015).

5.2%

of all-time daily cold records were set in the last decade (19 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 #
1920s
17
27
1930s
22
29
1940s
86
37
1950s
71
41
1960s
32
36
1970s
22
61
1980s
28
62
1990s
16
28
2000s
26
12
2010s
37
23
2020s
9
10

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 1924, the latest in 2023. Period of observation: 1923-2023.

Records by month

Month Hottest day Coldest day Wettest day
January 89.1°F — Jan 22, 1950 -8.0°F — Jan 11, 1962 2.10 in — Jan 10, 2013
February 91.9°F — Feb 19, 2016 -9.0°F — Feb 8, 1933 1.71 in — Feb 20, 1997
March 100.9°F — Mar 31, 1946 9.0°F — Mar 11, 1948 1.98 in — Mar 31, 1945
April 102.9°F — Apr 29, 1948 25.0°F — Apr 10, 2009 2.34 in — Apr 15, 1981
May 108.0°F — May 26, 1945 19.9°F — May 31, 1993 3.37 in — May 31, 1972
June 111.9°F — Jun 15, 1939 44.1°F — Jun 16, 1997 3.30 in — Jun 6, 1930
July 111.0°F — Jul 13, 1958 55.0°F — Jul 3, 1924 4.13 in — Jul 15, 1973
August 109.9°F — Aug 1, 1944 50.0°F — Aug 6, 1971 3.17 in — Aug 6, 1940
September 109.0°F — Sep 5, 1948 39.0°F — Sep 27, 1942 3.30 in — Sep 29, 1932
October 100.9°F — Oct 4, 2000 21.0°F — Oct 31, 2019 2.04 in — Oct 24, 1941
November 96.1°F — Nov 5, 2019 10.0°F — Nov 28, 1976 1.75 in — Nov 22, 2019
December 89.1°F — Dec 4, 1958 1.9°F — Dec 29, 1983 2.00 in — Dec 21, 1986

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