Discounting a summer a not hot b/c there wasn't records seems kinda silly...that's like discounting snow winter as snowy b/c it didn't produce a historic snowstorm or a snow event that dropped above"x" inches.
Perhaps we didn't have record high's...perhaps some of the top climo stations didn't obtain impressive thresholds of certain temperature readings...but IMO duration is much more impressive than a daily record. And the duration of the warmth this summer was quite impressive. Once that switch flipped in late June or early July we just didn't look back. Hell, we couldn't even buy a legit cold front to move through...at our latitude that is quite impressive (even for summer). The consistency of days pushing 85-90 was quite impressive. Even during our "hot" summers we tend to get days of crap mixed in. Those were very few and far between.