| County | Location | Temperature (°F) |
Date | Station Period of Record |
|---|---|---|---|---|
| Abbeville | Calhoun Falls | 111 | Sep. 8, 1925 | Jan. 1, 1917 to May. 31, 2024 |
| Aiken | Aiken 5SE | 109 | Aug. 22, 1983 | Jan. 1, 1893 to Nov. 1, 2008 |
| Allendale | Allendale 2NW | 106 | Aug. 22, 1983; Jun. 30, 1998; Jul. 12, 2000 |
Jan. 1, 1981 to Jun. 8, 2015 |
| Allendale | Allendale | 106 | Aug. 16, 1918 | May. 1, 1891 to Feb. 2, 1923 |
| Anderson | Anderson | 108 | Jul. 29, 1952 | Jun. 17, 1907 to Oct. 31, 2023 |
| Anderson | Anderson Regional Airport | 108 | Jul. 29, 1952 | Aug. 1, 1948 to Jun. 24, 2024 |
| Bamberg | Bamberg | 109 | Jul. 24, 1952 | Aug. 10, 1951 to Jun. 24, 2024 |
| Barnwell | Blackville 3W | 111 | Sep. 4, 1925 | Jun. 1, 1894. to Jul 19, 2002 |
| Beaufort | Hilton Head | 107 | Jul. 20, 1986 | Jun. 20, 1953 to Feb. 28, 1998 |
| Berkeley | Moncks Corner 4 N | 105 | Aug. 2, 1999 | Oct1, 1994 to Jun24, 2024 |
| Berkeley | Jamestown | 105 | Aug. 11, 2007 | Jan. 1, 2000 to Jun. 22, 2024 |
| Calhoun | St Matthews | 106 | Jul. 24, 1914; Jun. 25, 1914 | Oct. 1, 1898 to Jan. 30, 1921 |
| Charleston | Charleston Int. AP | 105 | Aug. 1, 1999 | Mar. 1, 1937 to Jun. 24, 2024 |
| Charleston | Sullivans Island | 105 | Jun. 26, 1952 | Jul. 4, 1951 to May. 31, 2024 |
| Cherokee | Ninety Nine Islands | 106 | Aug. 21, 1983 | Oct. 1, 1960 to Mar. 4, 2020 |
| Chester | Chester 1S | 106 | Aug. 21, 1983 | Feb. 1, 1923 to Jun. 20, 2024 |
| Chesterfield | Chesterfield 3 E | 108 | Aug. 11, 2007 | May. 1, 1999 to Jun. 24, 2024 |
| Chesterfield | Cheraw 2 | 108 | Aug. 10, 2007; Aug. 11, 2007 | Jan. 1, 2000 to Dec. 12, 2017 |
| Chesterfield | Cheraw | 108 | Jul. 23, 1952 | Jan. 1, 1893 to Jun. 24, 2024 |
| Clarendon | Manning | 108 | Aug. 22, 1983; Jul. 7, 1986; Jul. 19, 1986 | Mar 7, 1972 to Jun 24, 2024 |
| Colleton | Walterboro 1SW | 107 | Aug. 17, 1954 | May. 1, 1903 to Jun. 24, 2024 |
| Darlington | Society Hill 6 S | 110 | Jul. 26, 1925; Sep. 5, 1925 | Jan. 1, 1893 to Jun. 30, 1959 |
| Dillon | Dillon | 107 | Jun. 28, 1954 | Feb. 6, 1904 to Feb. 1, 2021 |
| Dorchester | Summerville 4W | 107 | Sep. 21, 1925 | Aug. 18, 1898 to Jun. 16, 2024 |
| Edgefield | Johnston 4SW | 110 | Aug. 11, 2007 | Aug. 10, 1957 to Jun. 14, 2024 |
| Fairfield | Longtown | 109 | Aug. 11, 2007 | Oct. 13, 2006 to Oct. 1, 2023 |
| Florence | Florence Regional Airport | 108 | Jun. 27, 1954 | Jan 1, 1948 to Jun 24, 2024 |
| Florence | Florence #1 | 108 | Sep. 4, 1925 | Feb. 1, 1896 to Dec. 31, 1943 |
| Georgetown | Georgetown County Airport | 106 | Jul. 21, 2008 | Feb. 10, 2007 to Jun. 22, 2024 |
| Georgetown | Georgetown 2E | 106 | Jun. 30, 1990 | Jul. 29, 1893 to Feb. 14, 2005 |
| Greenwood | Greenwood | 109 | Jul. 19, 1913 | May. 1, 1894 to Mar. 21, 2011 |
| Hampton | Yemassee 1 N | 110 | Jul. 7, 1997 | Jan. 1, 1899 to May. 31, 2024 |
| Hampton | Garnett | 110 | Sep. 4, 1925 | Aug. 22, 1918 to Jul. 1, 1936 |
| Horry | Loris 2 S | 107 | Jun. 27, 1952; Jun. 28, 1952 | Sep. 20, 1945 to Dec. 28, 2007 |
| Jasper | Ridgeland 5NE | 107 | Jun. 27, 1950 | Nov. 1, 1941 to May. 31, 1999 |
| Kershaw | Camden 3W | 111 | Jun. 28, 1954 | Aug. 1, 1853 to Sep. 30, 2001 |
| Lancaster | Kershaw 1SW | 107 | Jul. 27, 1926; Jul. 12, 1930; Jun. 28, 1954 | Apr. 24, 1916 to Sep. 30, 2005 |
| Laurens | Clinton | 109 | Jul. 02, 2012 | Jan. 1, 2000 to Jun. 24, 2024 |
| Lee | Bishopville 1ENE | 107 | Jul. 27, 1940 | Apr. 22, 1933 to Jun. 24, 2024 |
| Lexington | Columbia Metro. AP | 109 | Jun. 29, 2012; Jun. 30, 2012 | Jan. 1, 1948 to Jun. 24, 2024 |
| Marion | Marion | 108 | Jun. 27, 1954; Jul. 21, 1977 | May. 1, 1893 to Jun. 24, 2024 |
| Marlboro | McColl 3NNW | 108 | Aug. 9, 2007; Aug. 10, 2007 | Nov. 20, 1900 to Dec. 12, 2007 |
| McCormick | Clark Hill 1W | 109 | Jul. 29, 1987 | Aug. 9, 1952 to May. 1, 2022 |
| Newberry | Lttle Mountain | 108 | Jul. 21, 1926; Jul. 21, 1952; Jul. 24, 1952 | Jul. 1, 1894 to Jun. 24, 2024 |
| Newberry | Newberry | 108 | Aug. 21, 1983 | Jan. 1, 1893 to Jun. 24, 2024 |
| Oconee | Walhalla | 108 | Sep. 7, 1925 | Jul. 1, 1896 to Jun. 24, 2024 |
| Orangeburg | Orangeburg 2 | 108 | Aug. 10, 2007 | May. 7, 1953 to Jun. 22, 2024 |
| Pickens | Clemson University | 106 | Jul. 2, 2012 | May. 1, 1896 to Jun. 22, 2024 |
| Pickens | Pickens | 106 | Jul. 28, 1993 | May. 1, 1951 to May. 31, 2024 |
| Richland | USC Columbia | 113 | Jun. 29, 2012 | Sep. 1, 1954 to Jun. 23, 2024 |
| Saluda | Saluda | 109 | Sep. 1, 1912; Jul. 14, 1980; Jun. 30, 2012; Jul. 1, 2012 | Apr. 1, 1902 to Jun. 24, 2024 |
| Spartanburg | Greenville-Spartanburg Int. AP | 107 | Jul. 1, 2012 | Oct. 15, 1962 to Jun. 6, 2024 |
| Sumter | Wedgefield | 108 | Sep. 4, 1925 | Sep. 1, 1922 to Sep. 30, 2009 |
| Union | Santuck | 110 | Sep. 4, 1925; Jul. 1, 2012 | Jan. 1, 1895 to Jun. 24, 2024 |
| Williamsburg | Cades 4 W | 108 | Aug. 2, 1999 | Mar. 1, 1994 to Feb. 22, 2024 |
| Williamsburg | Kingstree | 108 | Jul. 20, 1986 | Aug. 1, 1893 to Jul. 31, 2006 |
| York | Rock Hill York County AP | 104 | Jul. 1, 2012 | Feb. 1, 1999 to Jun. 24, 2024 |
| York | York 5 SSE | 104 | Jul. 1, 2012 | Jan. 3, 2000 to Jun. 24, 2024 |
