All-time weather records — Wilton, AR

Record high
113.0°F
August 4, 2011
Record low
-9.9°F
February 2, 1951
Wettest day
9.00 in
December 3, 1982

Climate change signal in Wilton

17.2%

of Wilton's all-time daily heat records were set in the last decade (63 of 366 records since 2015).

13.1%

of all-time daily cold records were set in the last decade (48 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
12
15
1940s
43
72
1950s
104
131
1960s
26
51
1970s
·
·
1980s
·
·
1990s
·
·
2000s
4
2
2010s
148
74
2020s
29
21

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 82.9°F — Jan 25, 1950 -6.0°F — Jan 12, 1962 3.39 in — Jan 13, 1951
February 84.9°F — Feb 9, 2025 -9.9°F — Feb 2, 1951 3.66 in — Feb 17, 2001
March 93.0°F — Mar 31, 1946 7.0°F — Mar 22, 2025 6.02 in — Mar 8, 1990
April 91.0°F — Apr 6, 2010 23.0°F — Apr 16, 2025 4.45 in — Apr 30, 2016
May 98.1°F — May 27, 2010 25.0°F — May 18, 2025 4.60 in — May 21, 1985
June 107.1°F — Jun 19, 2011 30.0°F — Jun 8, 2025 5.38 in — Jun 8, 1974
July 109.0°F — Jul 12, 2011 51.1°F — Jul 15, 2012 6.31 in — Jul 29, 1950
August 113.0°F — Aug 4, 2011 10.0°F — Aug 28, 1956 5.12 in — Aug 13, 2020
September 105.1°F — Sep 7, 2012 30.0°F — Sep 26, 2021 4.56 in — Sep 1, 2001
October 99.0°F — Oct 3, 2014 15.1°F — Oct 16, 2021 7.25 in — Oct 1, 1954
November 87.1°F — Nov 1, 2016 12.0°F — Nov 11, 1950 4.55 in — Nov 24, 2000
December 82.0°F — Dec 24, 1955 6.1°F — Dec 7, 1950 9.00 in — Dec 3, 1982

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