SNOWFALL PATTERNS, MAMMOTH MOUNTAIN, CA
source: United States Forest Service
Snow year (e
nding)
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
1970
20
42
25
78
30.5
46
27
0
1980
19
34
56
100
133.5
66
25.5
0
1990
16
20
2
62
75.5
21
17
4
2000
25
10
179
162
48
32
6
0
