All-time weather records — Callahan, FL

Record high
105.1°F
July 21, 1942
Record low
7.0°F
January 21, 1985
Wettest day
10.13 in
September 25, 1949

Climate change signal in Callahan

20.8%

of Callahan's all-time daily heat records were set in the last decade (76 of 366 records since 2015).

5.5%

of all-time daily cold records were set in the last decade (20 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
32
13
1940s
59
33
1950s
55
26
1960s
32
33
1970s
16
67
1980s
35
69
1990s
36
31
2000s
11
51
2010s
54
31
2020s
36
12

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

Records by month

Month Hottest day Coldest day Wettest day
January 87.1°F — Jan 30, 2023 7.0°F — Jan 21, 1985 2.97 in — Jan 19, 2025
February 89.1°F — Feb 13, 2020 19.0°F — Feb 5, 1996 4.93 in — Feb 3, 1970
March 93.9°F — Mar 28, 2020 23.0°F — Mar 3, 1980 7.12 in — Mar 28, 1970
April 95.0°F — Apr 21, 1968 30.9°F — Apr 8, 2007 7.35 in — Apr 3, 1973
May 102.0°F — May 22, 1938 45.0°F — May 4, 1939 5.40 in — May 27, 1975
June 102.9°F — Jun 19, 1998 46.9°F — Jun 1, 1984 7.36 in — Jun 25, 2012
July 105.1°F — Jul 21, 1942 61.0°F — Jul 8, 1972 7.26 in — Jul 1, 1966
August 102.0°F — Aug 1, 1999 63.0°F — Aug 9, 2002 7.82 in — Aug 28, 1968
September 100.0°F — Sep 4, 1944 48.0°F — Sep 19, 1981 10.13 in — Sep 25, 1949
October 96.1°F — Oct 6, 1951 33.1°F — Oct 29, 2008 7.83 in — Oct 3, 1992
November 89.1°F — Nov 1, 2015 21.0°F — Nov 25, 1970 4.21 in — Nov 11, 1947
December 84.9°F — Dec 5, 2016 10.9°F — Dec 25, 1983 3.96 in — Dec 17, 2005

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