I don't usually cry to anime that much. Here's how it went for me:
Grave of the Fireflies - Nope, no tears.
Kimi ga Nozomu Eien - Nope, no tears.
Air - Nope, no tears.
Clannad - Nope, no tears.
Angel Beats - Nope, no tears.
Madoka - Nope, no tears.
Ano Hana - Nope, no tears.
And out of nowhere:
K-On!! - Holy shit, why am I crying like a little bitch?! I have no idea how it happened. Maybe it was just a bad time for me or something. Weird.
Oh, and I cried to the 1st Pokemon movie when it first came out. I was like 5 years old so that was expected.