I also have top 5 max temps by decade updated to the end of the year for our region using 20 long period stns starting early-mid 1870's. I actually have split it into W & E (10 each), which I will show in the following posts along with the most extreme daily records.
Eventually I will have the other metrics charted (high min, low max, min & precip). I'm using MRCC data, and do this manually, so it takes time.