All-time weather records — Success, AR

Record high
113.0°F
June 20, 1936
Record low
-25.1°F
February 12, 1899
Wettest day
7.52 in
September 23, 2006

Climate change signal in Success

5.2%

of Success's all-time daily heat records were set in the last decade (19 of 366 records since 2015).

1.6%

of all-time daily cold records were set in the last decade (6 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
20
64
1900s
18
36
1910s
17
13
1920s
60
64
1930s
105
42
1940s
37
34
1950s
32
20
1960s
15
26
1970s
8
19
1980s
22
27
1990s
2
10
2000s
9
4
2010s
8
2
2020s
13
5

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 1893, the latest in 2026. Period of observation: 1893-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 79.0°F — Jan 24, 1943 -20.9°F — Jan 8, 1942 6.00 in — Jan 2, 1966
February 84.0°F — Feb 13, 1962 -25.1°F — Feb 12, 1899 4.09 in — Feb 14, 1949
March 93.9°F — Mar 24, 1929 5.0°F — Mar 3, 1943 4.62 in — Mar 28, 1975
April 95.0°F — Apr 19, 2006 21.9°F — Apr 1, 1924 6.25 in — Apr 5, 2025
May 100.9°F — May 30, 1934 35.1°F — May 1, 1903 6.01 in — May 1, 1946
June 113.0°F — Jun 20, 1936 44.1°F — Jun 1, 1930 4.14 in — Jun 10, 1937
July 111.0°F — Jul 23, 1901 39.9°F — Jul 1, 1924 5.64 in — Jul 31, 1938
August 113.0°F — Aug 8, 1934 43.0°F — Aug 15, 1924 4.85 in — Aug 6, 1931
September 107.1°F — Sep 4, 1925 28.0°F — Sep 29, 1899 7.52 in — Sep 23, 2006
October 98.1°F — Oct 5, 1938 21.0°F — Oct 29, 1952 6.18 in — Oct 6, 1998
November 87.1°F — Nov 1, 1937 9.0°F — Nov 24, 1950 5.00 in — Nov 28, 1919
December 78.1°F — Dec 3, 1950 -9.0°F — Dec 27, 1894 4.60 in — Dec 3, 1978

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