Answer:
Llueve. 1 and 2 are concerning snow and 4 is talking about their being more heat than usual
Explanation:
1- sabe
2-saben
3- conozco
4-conoce
5-sabes
6- conocemos
7- conocen a
8-sé
9- sabe
10-conoces
11- sabemos cómo
12- saben
I hope it helps!