Snow in cabin filter
 

Hello, today was replacing my cabin filter Audi A3 and notice cabin filter was packed with snow.
I have never noticed this before on any other car, last January (2024) was also replacing cabin filter and all was good.

Is this normal that happens in snow area and cold temperature?

Thank you


https://cimg4.ibsrv.net/gimg/www.aud...0fef920135.jpg