The plan is to update the climatology to 1991-2020 starting with the January 2021 update.  There are certainly some interesting jumps, but there always are when we do these climatology updates.  Our last climatology update occurred in the middle of the 2015-16 major El Nino, so half of the event became part of the 1986-2015 climo and half did not.... as you can imagine, this is less than ideal, so will be nice to get that full event embedded within the coming climatology.