All-time weather records — Yemassee, SC

Record high
111.9°F
July 12, 1992
Record low
0.0°F
January 21, 1985
Wettest day
40.00 in
June 3, 1982

Climate change signal in Yemassee

7.4%

of Yemassee's all-time daily heat records were set in the last decade (27 of 366 records since 2015).

1.4%

of all-time daily cold records were set in the last decade (5 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
4
3
1900s
14
9
1910s
24
27
1920s
43
23
1930s
42
15
1940s
18
8
1950s
54
20
1960s
23
27
1970s
7
36
1980s
25
32
1990s
26
43
2000s
32
99
2010s
38
22
2020s
16
2

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 1899, the latest in 2026. Period of observation: 1899-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 84.9°F — Jan 30, 1951 0.0°F — Jan 21, 1985 4.00 in — Jan 7, 1990
February 88.0°F — Feb 21, 2023 3.9°F — Feb 14, 1899 3.26 in — Feb 4, 2016
March 97.0°F — Mar 31, 2007 12.9°F — Mar 1, 2002 9.10 in — Mar 15, 2009
April 99.0°F — Apr 25, 1994 18.0°F — Apr 30, 1998 4.80 in — Apr 24, 2018
May 102.0°F — May 24, 1992 33.1°F — May 2, 1963 7.25 in — May 19, 1969
June 108.0°F — Jun 3, 1985 39.9°F — Jun 5, 1991 40.00 in — Jun 3, 1982
July 111.9°F — Jul 12, 1992 46.0°F — Jul 7, 2003 5.90 in — Jul 9, 1954
August 109.0°F — Aug 9, 2011 48.9°F — Aug 8, 2004 9.00 in — Aug 12, 1940
September 107.1°F — Sep 4, 1925 37.9°F — Sep 30, 1967 7.00 in — Sep 3, 2016
October 97.0°F — Oct 1, 1904 19.9°F — Oct 30, 2005 11.32 in — Oct 8, 2016
November 91.0°F — Nov 1, 1961 10.0°F — Nov 25, 1970 4.86 in — Nov 11, 2009
December 87.1°F — Dec 1, 2016 10.0°F — Dec 16, 2004 4.40 in — Dec 6, 2016

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