This is an interactive web site with some good stats by state as well.
Thanks to the following blog by Matt Sutkowski of the Burlington Free Press, I did some data checking and came up with the following to share.
78 days of 80 degree or warmer temperatures at BTV for 2012
That is a tie for the most at BTV since records began in 1883/1884
78 Days in 1959/2012
77 Days in 1949
74 Days in 1946
73 Days in 1999
BTW...Average Distribution since 1884 (Jan-Dec and Annual)
Scott L. Whittier
Warning Coordination Meteorologist
DOC/NOAA/National Weather Service
Burlington Int'l Airport
1200 Airport Drive
S. Burlington VT 05403-6028