User blog comment:MrScience12/In case you guys forgot.../@comment-25056812-20141109020516/@comment-4975464-20141109182619

It's because of UTC timing, actually. Arre probably created the page at around 8pm, which at the time, since it wasn't DST, would be 1am the next day. However, in Arre's contribution's page, it claims she first edited the home page on November 8, which thus leads me to assume the wiki was created that day.