I remember frozen frost on my windows and could not see outside at all. The curious thing about the park is it hasn't even reached -3 or -4 or anything lower than -2 since the 1940s? I find that very curious. 1943 I think it was, was a very cold winter, including a number of days below zero, -6 was the lowest temperature recorded that winter. I think that was the last time it was below -2 at the park.