Number of 90 degree days

Summer hasn't even 'officially' begun (although Meteorological summer began June 1st) and we've already stacked up ten 90 degree days this season.  With high temperatures expected to reach the low to mid 90s once again today and tomorrow, that will make it twelve 90 degree days with July and August still to go. 

Summer begins Wednesday evening at 6:09 pm and if this spring is any indication as to what the next couple of months will be like, it's going to be a hot one.