Minimum   Maximum
Year   Date Degrees Fahrenheit   Date Degrees Fahrenheit
1980   Jan 29 -20   July  23 92
1981   Feb 21 -21   Aug.  26,27 97
1982   Feb  9 & 10 -23   Aug.   8 91
1983   Dec 25 -29   Aug.   8 97
1984   Jan 18 -14   July  27 97
1985   Jan 30 -24   July   9, 11, 23 94
1986   Nov 10 -8   May   30 93
1987   Jan 16  & Dec 31 -4   July  27 95
1988   Jan 6 -17   July 22, Aug. 6 92
1989   Feb 4 & 5 -20   Aug. 1 96
1990   Dec 30 -33   Aug. 16 94
1991   Jan 2 & 3 -11   Aug. 10 92
1992   Jan 20 10   Aug. 15 93
1993   Feb 18 -19   May 13 91
1994   Feb 8 -25   Aug. 15 97
1995   Jan 4 -11   Aug. 6 88
1996   Jan 31 -32   July 19 91
1997   Jan 13 -14   Aug. 4 92
1998   Jan 12 -20   Aug. 6 & 7 92
1999   Jan 24 & 25 2   Aug. 4 92
2000   Dec 21 -9   July 23 96
2001   Feb 8 -9   Aug. 18 92
2002   Mar 8 -9   July 14 95
2003   Dec 30 -2   July 20 96
2004   Jan 5 & 6 -30   Aug. 15 94
2005   Jan 15 -21   Aug. 1 95
2006   Feb 16 -15   July 24 96
2007   Jan 13 -2   July 14 & 15 97
2008   Jan 21 -22   Aug. 19 96
2009   Dec 8 & 9 -16   July 26 96
2010   Jan 7 & 8 -12   Aug. 27 92
2011   Feb 1 & 2 -16   Aug. 22 89
2012   Feb 28 3   Aug. 15 89
2013   Dec 7 & 8 -14   July. 2 91
2014   Dec 30 -24   July 30, Aug. 2 90
2015   Jan 9 -11   Jun 29, Aug 2 95
2016   Dec 17 -22   Aug 31 91
2017   Jan 4 & 5 -26   Jul 8 94
2018   Feb 18 0   Aug 11 98
2019   Mar 3 & 4 -22   Aug 22 93
2020   Jan 16 1    Aug 1 97
2021   Feb 12 -23   Jun 30, Jul 1, Aug 1 98
2022   Dec 22 & 23 -33   Aug 1 97
2023   Jan 29 & 30 -10   Aug 18 99