Thread:JoshuaJSlone/@comment-5116276-20170328203035/@comment-131168-20170330152259

OK, I think I've got it working in just the format I previously said. now produces

At least for now it's assuming the transition point is exactly April 1. If you check out Template:SchoolYear you can easily enough see the messages for each year, though they're all in that format. I also included some other stranger messages for results which shouldn't happen (like 0th year, 13th year, or something even farther out of bounds) to make it obvious something is the matter.