All-time weather records — Blue Mountain, AR

Record high
114.1°F
August 4, 2011
Record low
-2.9°F
January 11, 1977
Wettest day
8.75 in
December 28, 2015

Climate change signal in Blue Mountain

22.1%

of Blue Mountain's all-time daily heat records were set in the last decade (81 of 366 records since 2015).

12.6%

of all-time daily cold records were set in the last decade (46 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 #
1930s
·
·
1940s
·
·
1950s
·
·
1960s
16
28
1970s
39
87
1980s
60
97
1990s
45
63
2000s
67
25
2010s
81
34
2020s
58
32

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 1967, the latest in 2026. Period of observation: 1939-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 98.1°F — Jan 25, 1982 -2.9°F — Jan 11, 1977 7.23 in — Jan 1, 2022
February 82.0°F — Feb 13, 2017 -2.9°F — Feb 15, 2021 3.36 in — Feb 15, 1989
March 93.9°F — Mar 23, 2026 10.9°F — Mar 3, 2002 6.53 in — Mar 19, 2008
April 99.0°F — Apr 19, 2006 26.1°F — Apr 1, 2022 5.20 in — Apr 19, 1970
May 100.0°F — May 31, 2003 34.0°F — May 2, 2013 6.15 in — May 3, 1990
June 109.0°F — Jun 29, 2012 44.1°F — Jun 3, 1969 3.45 in — Jun 14, 2008
July 111.0°F — Jul 31, 1986 50.0°F — Jul 6, 1972 3.12 in — Jul 19, 2021
August 114.1°F — Aug 4, 2011 48.0°F — Aug 13, 1967 3.84 in — Aug 11, 2014
September 109.0°F — Sep 1, 2000 35.1°F — Sep 29, 1967 6.48 in — Sep 3, 2008
October 97.0°F — Oct 16, 2015 21.9°F — Oct 31, 1993 4.57 in — Oct 29, 1991
November 89.1°F — Nov 1, 2016 12.0°F — Nov 24, 1970 5.09 in — Nov 27, 1985
December 82.9°F — Dec 10, 2001 -2.9°F — Dec 23, 1989 8.75 in — Dec 28, 2015

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