Haha, nice. Did that too! Magical.
Also, on nights when snow was in the forecast or even remotely possible, I used to get in trouble (when caught) for opening my bedroom window and ofc letting the heat out just basically standing there gazing into the night praying and willing and BEGging it to snow and breathing the cold air and seeing if I "smelled snow" Unfortunately, I don't have any specific memories connecting those nights to snowy mornings. I do know I did this ritual much more often than it actually snowed.