I think the closest we get is the NYADA application, which has his birthday as the same as Chris Colfer's (off by three years), which makes him 19 when he graduates. (The NYADA application also has the wrong street address and has him only going to McKinley and never to Dalton, so if you want to consider that canon, that's up to you.)
My headcanon puts it in fall, based on him getting the Navigator as a sweet 16 present and it still being an OMGNEWTOY! at the beginning of season one.
Well, he didn't go to Dalton for either the full first or second semester, so maybe he figured it didn't count. Or maybe he forgot! He was like, "I went to school with Blaine, Blaine's at McKinley ..."
Or maybe it's not meant to be taken literally, and is a sly reference to the fact that even when he was at Dalton, he never felt at home there.
Or maybe the props people who filled it out had had too much alcohol or caffeine.
no subject
Date: 2012-03-21 07:09 pm (UTC)My headcanon puts it in fall, based on him getting the Navigator as a sweet 16 present and it still being an OMGNEWTOY! at the beginning of season one.
no subject
Date: 2012-03-21 09:25 pm (UTC)Or maybe it's not meant to be taken literally, and is a sly reference to the fact that even when he was at Dalton, he never felt at home there.
Or maybe the props people who filled it out had had too much alcohol or caffeine.
And you already know my thoughts on the date.