All-time weather records — Show Low, AZ

Record high
100.0°F
May 31, 1969
Record low
-25.1°F
January 8, 1971
Wettest day
2.38 in
October 29, 1974

Climate change signal in Show Low

25.1%

of Show Low's all-time daily heat records were set in the last decade (92 of 366 records since 2015).

6%

of all-time daily cold records were set in the last decade (22 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 #
1960s
16
109
1970s
44
143
1980s
56
34
1990s
60
19
2000s
76
24
2010s
47
28
2020s
67
9

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 1966, the latest in 2026. Period of observation: 1965-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 69.1°F — Jan 15, 2000 -25.1°F — Jan 8, 1971 1.81 in — Jan 8, 1993
February 73.0°F — Feb 28, 2026 -11.0°F — Feb 3, 2011 2.07 in — Feb 8, 1994
March 86.0°F — Mar 21, 2026 -7.1°F — Mar 4, 1966 1.48 in — Mar 1, 2014
April 84.0°F — Apr 27, 2000 3.9°F — Apr 3, 1975 1.19 in — Apr 6, 2001
May 100.0°F — May 31, 1969 14.0°F — May 1, 1967 1.37 in — May 7, 1969
June 98.1°F — Jun 20, 2016 30.0°F — Jun 1, 1974 1.10 in — Jun 27, 2015
July 100.0°F — Jul 14, 2003 37.9°F — Jul 7, 1974 2.30 in — Jul 9, 2015
August 97.0°F — Aug 17, 2003 35.1°F — Aug 28, 2002 2.12 in — Aug 24, 1992
September 93.0°F — Sep 5, 2020 25.0°F — Sep 24, 1968 2.32 in — Sep 3, 1994
October 86.0°F — Oct 1, 1979 6.1°F — Oct 30, 2019 2.38 in — Oct 29, 1974
November 77.0°F — Nov 9, 1980 -14.1°F — Nov 28, 1976 2.20 in — Nov 12, 1978
December 68.0°F — Dec 1, 2003 -22.0°F — Dec 23, 1990 2.23 in — Dec 26, 1971

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