What are you talking about? Why do you insist on hijacking this thread with your obsession?
Here are the facts: 26 years worth. Not one day comes anywhere near the extemes as suggested by JimG nor of any August 4 as suggested by you.
You figure it out.
Column 1: year, August 27th temperature readings
Column 2: Minimum temp, LaGuardia,
http://www.almanac.com
Column 3: Min. temp., Central Park,
http://www.wunderground.com
Column 3: 7am temp, Central Park, same
Column 4: 9am temp, Central Park, same
1980 71.1
1981 63.0
1982 64.0
1983 66.0
1984 64.9
1985 73.0
1986 64.9
1987 60.1
1988 70.0
1989 61.0
1990 71.1
1991 64.0
1992 73.9
1993 73.9
1994 66.9
1995.63.9
1996 73.4
1997 68.0
1998 72.0
1999 69.8
2000 69.1__68.0__68.0__72.0
2001 66.9__71.1__71.1__73.9
2002 70.0__66.9__69.1__73.9
2003 72.0__72.0__73.9__75.9
2004 64.9__70.0__71.1__72.0
2005 68.0__70.0__72.0__73.9
2006 NA __ 62.0__66.0__63.0