All-time weather records — Dyer, TN

Record high
109.9°F
August 9, 1930
Record low
-23.1°F
February 2, 1951
Wettest day
13.60 in
September 13, 1982

Climate change signal in Dyer

7.1%

of Dyer's all-time daily heat records were set in the last decade (26 of 366 records since 2015).

7.1%

of all-time daily cold records were set in the last decade (26 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 #
1880s
·
·
1890s
7
3
1900s
21
17
1910s
25
28
1920s
40
36
1930s
86
26
1940s
19
28
1950s
47
20
1960s
13
34
1970s
8
32
1980s
23
46
1990s
6
37
2000s
33
31
2010s
30
8
2020s
8
20

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 1895, the latest in 2026. Period of observation: 1883-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 79.0°F — Jan 13, 2013 -20.0°F — Jan 21, 1985 4.60 in — Jan 8, 1930
February 81.0°F — Feb 13, 1962 -23.1°F — Feb 2, 1951 3.31 in — Feb 16, 1990
March 90.0°F — Mar 24, 1929 1.9°F — Mar 6, 2015 4.72 in — Mar 17, 1919
April 98.1°F — Apr 25, 1918 19.0°F — Apr 8, 2007 4.76 in — Apr 2, 1979
May 98.1°F — May 21, 1941 32.0°F — May 7, 1944 9.71 in — May 2, 2010
June 105.1°F — Jun 21, 1936 39.9°F — Jun 7, 2000 4.70 in — Jun 8, 1945
July 108.0°F — Jul 27, 1952 46.9°F — Jul 23, 1947 5.15 in — Jul 8, 1912
August 109.9°F — Aug 9, 1930 43.0°F — Aug 29, 1986 5.02 in — Aug 4, 2023
September 109.0°F — Sep 7, 1925 30.9°F — Sep 29, 1942 13.60 in — Sep 13, 1982
October 96.1°F — Oct 1, 1953 19.9°F — Oct 29, 1952 5.25 in — Oct 6, 1910
November 87.1°F — Nov 1, 2016 1.0°F — Nov 25, 1950 5.55 in — Nov 29, 2001
December 78.1°F — Dec 3, 1982 -14.1°F — Dec 9, 1917 7.02 in — Dec 22, 1990

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