All-time weather records — Surgoinsville, TN

Record high
104.0°F
June 29, 1936
Record low
-23.1°F
January 21, 1985
Wettest day
4.12 in
July 25, 1895

Climate change signal in Surgoinsville

5.5%

of Surgoinsville's all-time daily heat records were set in the last decade (20 of 366 records since 2015).

3%

of all-time daily cold records were set in the last decade (11 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
5
11
1900s
30
29
1910s
44
34
1920s
39
25
1930s
75
22
1940s
51
17
1950s
39
28
1960s
13
74
1970s
8
42
1980s
14
43
1990s
15
13
2000s
9
11
2010s
15
9
2020s
9
8

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 1896, the latest in 2026. Period of observation: 1889-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 80.1°F — Jan 25, 1950 -23.1°F — Jan 21, 1985 2.78 in — Jan 16, 2013
February 81.0°F — Feb 26, 1977 -17.0°F — Feb 14, 1899 3.75 in — Feb 6, 2020
March 86.0°F — Mar 22, 1907 -4.0°F — Mar 3, 1980 4.10 in — Mar 18, 2002
April 95.0°F — Apr 24, 1925 19.0°F — Apr 1, 2004 3.27 in — Apr 13, 2020
May 96.1°F — May 20, 1911 27.0°F — May 10, 1966 3.05 in — May 26, 1996
June 104.0°F — Jun 29, 1936 33.1°F — Jun 2, 1966 3.60 in — Jun 29, 1928
July 102.0°F — Jul 29, 1952 44.1°F — Jul 6, 1972 4.12 in — Jul 25, 1895
August 102.0°F — Aug 5, 1930 44.1°F — Aug 29, 1986 3.93 in — Aug 15, 1957
September 102.9°F — Sep 7, 1925 30.9°F — Sep 30, 1967 3.68 in — Sep 27, 2009
October 95.0°F — Oct 6, 1941 16.0°F — Oct 27, 1962 3.45 in — Oct 18, 1989
November 84.0°F — Nov 3, 1936 5.0°F — Nov 25, 1950 3.62 in — Nov 19, 1906
December 81.0°F — Dec 7, 1951 -18.0°F — Dec 30, 1917 4.10 in — Dec 30, 1969

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