Snoqualmie Snowfall Report
Courtesy of WSDOT Hyak Operation Center - 2002/2003
Ski Season
The date is when the snowfall was recorded the morning
following the day of the snowfall.
The snowfall is recorded around 6am-7am each morning
for the previous 24hrs.
|
Date
|
New Snow
|
Total
Month
|
Total
Season
|
|
May 17
|
9"
|
16.5"
|
244.5"
|
|
May 16
|
4"
|
7.5"
|
235.5"
|
|
May 6
|
1"
|
3.5"
|
230.5"
|
|
May 5
|
2.5"
|
2.5"
|
229.5"
|
|
Apr 25
|
3"
|
28"
|
227"
|
|
Apr 24
|
2.5"
|
25"
|
224"
|
|
Apr 18
|
4"
|
22.5"
|
221.5"
|
|
Apr 13
|
1"
|
18.5"
|
217.5"
|
|
Apr 6
|
7.5"
|
17.5"
|
216.5"
|
|
Apr 5
|
2"
|
10"
|
199"
|
|
Apr 4
|
1.5"
|
8"
|
197"
|
|
Apr 3
|
4"
|
6.5"
|
195.5"
|
|
Apr 2
|
.5"
|
2.5"
|
191.5"
|
|
Apr 1
|
2"
|
2"
|
191"
|
|
Mar 27
|
8"
|
85.5"
|
189"
|
|
Mar 26
|
5.5"
|
77.5"
|
181"
|
|
Mar 25
|
4"
|
72"
|
175.5"
|
|
Mar 24
|
3"
|
68"
|
171.5"
|
|
Mar 23
|
2"
|
65"
|
168.5"
|
|
Mar 22
|
3"
|
63"
|
166.5"
|
|
Mar 21
|
5.5"
|
60"
|
163.5"
|
|
Mar 18
|
.5"
|
54.5"
|
158"
|
|
Mar 17
|
.5"
|
54"
|
157.5"
|
|
Mar 10
|
8"
|
53.5"
|
157"
|
|
Mar 9
|
8"
|
45.5"
|
149"
|
|
Mar 8
|
8.5"
|
37.5"
|
141"
|
|
Mar 7
|
18"
|
29"
|
132.5"
|
|
Mar 6
|
7"
|
11"
|
114.5"
|
|
Mar 5
|
1"
|
4"
|
107.5"
|
|
Mar 3
|
3"
|
3"
|
106.5"
|
|
Feb 28
|
1"
|
16.5"
|
103.5"
|
|
Feb 23
|
2"
|
15.5"
|
102.5"
|
|
Feb 22
|
4"
|
13.5"
|
100.5"
|
|
Feb 21
|
.5"
|
9.5"
|
96.5"
|
|
Feb 20
|
1"
|
9"
|
96"
|
|
Feb 18
|
1"
|
8"
|
95"
|
|
Feb 17
|
3"
|
7"
|
94"
|
|
Feb 10
|
.5"
|
4"
|
91"
|
|
Feb 3
|
3.5"
|
3.5"
|
90.5"
|
|
Jan 30
|
4"
|
51"
|
87"
|
|
Jan 28
|
.5"
|
47"
|
83"
|
|
Jan 24
|
2"
|
46.5"
|
82.5"
|
|
Jan 23
|
6"
|
44.5"
|
80.5"
|
|
Jan 22
|
7.5"
|
38.5"
|
74.5"
|
|
Jan 21
|
1"
|
31"
|
67"
|
|
Jan 14
|
3"
|
30"
|
66"
|
|
Jan 13
|
3"
|
27"
|
63"
|
|
Jan 12
|
12"
|
24"
|
60"
|
|
Jan 1
|
12"
|
12"
|
48"
|
|
Dec 30
|
6"
|
35"
|
36"
|
|
Dec 27
|
15"
|
29"
|
30"
|
|
Dec 19
|
1"
|
14"
|
15"
|
|
Dec 10
|
5"
|
13"
|
14"
|
|
Dec 9
|
4"
|
8"
|
9"
|
|
Dec 3
|
4"
|
4"
|
5"
|
|
Nov 18
|
1"
|
1"
|
1"
|
The dates in red are not official DOT numbers, but taken from my own notes.
I didn't start putting together this
snowfall data until Jan 12th so I tried to piece together the prior
dates best I could to get an idea of how much
snow had fallen this season. I may have missed some dates of
minor snowfall so seasonal total will NOT be
accurate, but monthly totals after Jan 12 are. (I wish I would have
thought of doing this sooner). The light blue
boxes indicate end of the month totals.