1C21
MIDDLE FRASER
1130 metres
51-43
123-02
| |
January 1 |
February 1 |
March 1 |
April 1 |
May 1 |
May 15 |
June 1 |
June 15 |
Year |
Date |
Snow |
Water |
Code |
Density |
Date |
Snow |
Water |
Code |
Density |
Date |
Snow |
Water |
Code |
Density |
Date |
Snow |
Water |
Code |
Density |
Date |
Snow |
Water |
Code |
Density |
Date |
Snow |
Water |
Code |
Density |
Date |
Snow |
Water |
Code |
Density |
Date |
Snow |
Water |
Code |
Density |
|
1970
|
|
|
|
|
|
01/30
|
23
|
36
|
|
16
|
02/28
|
20
|
41
|
|
21
|
03/31
|
0
|
0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1971
|
|
|
|
|
|
01/31
|
20
|
48
|
|
24
|
02/28
|
25
|
51
|
|
20
|
04/01
|
25
|
43
|
|
17
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1972
|
|
|
|
|
|
01/31
|
48
|
81
|
|
17
|
02/28
|
53
|
102
|
|
19
|
03/28
|
0
|
0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1973
|
|
|
|
|
|
02/01
|
|
|
N
|
|
03/01
|
|
|
N
|
|
04/01
|
|
|
N
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1974
|
|
|
|
|
|
02/01
|
|
|
N
|
|
02/28
|
38
|
107
|
|
28
|
04/01
|
15
|
38
|
|
25
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1975
|
|
|
|
|
|
01/31
|
46
|
94
|
|
20
|
02/25
|
46
|
104
|
|
23
|
04/01
|
33
|
91
|
|
28
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1976
|
|
|
|
|
|
01/30
|
18
|
33
|
|
18
|
03/01
|
20
|
43
|
|
22
|
03/30
|
0
|
0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1977
|
|
|
|
|
|
01/31
|
18
|
36
|
|
20
|
03/01
|
13
|
25
|
|
19
|
04/01
|
8
|
13
|
|
16
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1978
|
|
|
|
|
|
01/31
|
33
|
58
|
|
18
|
02/26
|
28
|
53
|
|
19
|
03/26
|
0
|
0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1979
|
|
|
|
|
|
01/30
|
28
|
39
|
|
14
|
02/27
|
26
|
52
|
|
20
|
03/30
|
0
|
0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1980
|
|
|
|
|
|
01/27
|
20
|
32
|
|
16
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1981
|
|
|
|
|
|
01/27
|
0
|
0
|
|
|
02/24
|
0
|
0
|
|
|
03/30
|
0
|
0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1982
|
|
|
|
|
|
01/26
|
34
|
42
|
|
12
|
02/25
|
27
|
60
|
|
22
|
03/27
|
0
|
0
|
A
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1983
|
|
|
|
|
|
01/28
|
12
|
12
|
A
|
10
|
02/25
|
0
|
0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1984
|
|
|
|
|
|
|
|
|
|
|
03/02
|
18
|
60
|
|
33
|
04/01
|
0
|
0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1985
|
01/07
|
38
|
62
|
|
16
|
02/01
|
54
|
85
|
|
16
|
02/27
|
38
|
77
|
|
20
|
03/31
|
18
|
59
|
|
33
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1986
|
01/01
|
18
|
30
|
|
17
|
|
|
|
|
|
03/01
|
0
|
0
|
|
|
04/01
|
0
|
0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1987
|
01/01
|
40
|
60
|
|
15
|
01/31
|
39
|
89
|
|
23
|
03/02
|
31
|
80
|
|
26
|
04/01
|
0
|
0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1988
|
01/01
|
|
|
N
|
|
01/30
|
21
|
36
|
A
|
17
|
02/29
|
8
|
18
|
|
23
|
04/01
|
0
|
0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1989
|
01/02
|
27
|
29
|
|
11
|
01/27
|
28
|
49
|
|
18
|
02/28
|
27
|
48
|
|
18
|
03/31
|
0
|
0
|
|
|
04/28
|
27
|
48
|
|
18
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1990
|
12/29
|
26
|
40
|
|
15
|
02/01
|
48
|
82
|
A
|
17
|
02/28
|
33
|
87
|
|
26
|
03/30
|
4
|
10
|
A
|
25
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1991
|
01/01
|
|
|
N
|
15
|
|
|
|
|
|
02/25
|
37
|
112
|
|
30
|
03/28
|
39
|
119
|
|
31
|
04/29
|
0
|
0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1992
|
12/30
|
12
|
16
|
|
13
|
01/30
|
16
|
32
|
|
20
|
03/01
|
13
|
39
|
|
30
|
03/29
|
0
|
0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1993
|
12/30
|
32
|
52
|
|
16
|
01/31
|
29
|
66
|
|
23
|
02/28
|
30
|
68
|
|
23
|
03/31
|
0
|
0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1994
|
12/31
|
28
|
58
|
|
21
|
01/27
|
33
|
74
|
|
22
|
02/26
|
45
|
86
|
|
19
|
03/29
|
6
|
18
|
|
30
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1995
|
12/28
|
19
|
23
|
|
12
|
01/29
|
21
|
36
|
|
17
|
02/25
|
20
|
37
|
|
19
|
03/31
|
0
|
0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1996
|
12/31
|
28
|
51
|
|
18
|
01/29
|
35
|
80
|
|
23
|
03/01
|
33
|
90
|
|
27
|
03/29
|
14
|
35
|
|
25
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1997
|
12/30
|
27
|
35
|
|
13
|
01/30
|
25
|
49
|
|
20
|
02/28
|
18
|
40
|
|
22
|
03/28
|
1
|
3
|
|
30
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1998
|
12/30
|
5
|
11
|
|
22
|
01/28
|
18
|
32
|
|
18
|
02/24
|
14
|
30
|
|
21
|
03/28
|
0
|
0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1999
|
12/29
|
24
|
37
|
|
15
|
01/31
|
30
|
53
|
|
18
|
02/25
|
22
|
44
|
|
20
|
03/30
|
10
|
26
|
|
26
|
04/25
|
0
|
0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2000
|
12/28
|
6
|
10
|
|
17
|
01/29
|
18
|
30
|
|
17
|
02/26
|
23
|
34
|
|
15
|
03/31
|
6
|
19
|
|
32
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2001
|
12/28
|
20
|
30
|
|
15
|
01/28
|
17
|
33
|
|
19
|
02/28
|
30
|
48
|
|
16
|
03/31
|
15
|
44
|
|
29
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2002
|
01/03
|
12
|
18
|
|
15
|
01/31
|
24
|
32
|
|
13
|
02/24
|
20
|
42
|
|
21
|
03/31
|
14
|
41
|
|
29
|
04/30
|
0
|
0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2003
|
12/29
|
9
|
10
|
|
11
|
01/30
|
7
|
10
|
|
14
|
02/27
|
10
|
10
|
|
10
|
03/30
|
0
|
0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2004
|
12/29
|
25
|
38
|
|
15
|
01/31
|
51
|
78
|
|
15
|
02/28
|
37
|
85
|
|
23
|
03/29
|
8
|
20
|
|
25
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2005
|
01/03
|
21
|
34
|
|
16
|
01/30
|
20
|
53
|
|
27
|
02/28
|
17
|
47
|
|
28
|
03/30
|
0
|
0
|
T
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2006
|
12/30
|
8
|
20
|
|
25
|
01/28
|
10
|
26
|
|
26
|
02/25
|
19
|
36
|
|
19
|
03/31
|
1
|
2
|
|
20
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2007
|
12/30
|
14
|
20
|
|
14
|
01/27
|
21
|
38
|
|
18
|
02/28
|
23
|
40
|
|
17
|
03/28
|
0
|
0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2008
|
12/29
|
12
|
17
|
|
14
|
01/30
|
22
|
30
|
|
14
|
02/27
|
13
|
30
|
|
23
|
03/30
|
1
|
4
|
|
40
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2009
|
12/27
|
29
|
46
|
|
16
|
01/30
|
29
|
70
|
|
24
|
02/27
|
33
|
66
|
|
20
|
03/31
|
12
|
28
|
|
23
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
| |
January 1 |
February 1 |
March 1 |
April 1 |
May 1 |
May 15 |
June 1 |
June 15 |
|
|
Snow |
Water |
Density |
|
Snow |
Water |
Density |
|
Snow |
Water |
Density |
|
Snow |
Water |
Density |
|
Snow |
Water |
Density |
|
Snow |
Water |
Density |
|
Snow |
Water |
Density |
|
Snow |
Water |
Density |
Yrs of Record |
23 |
|
|
|
35 |
|
|
|
38 |
|
|
|
37 |
|
|
|
4 |
|
|
|
0 |
|
|
|
0 |
|
|
|
0 |
|
|
|
Mean |
|
20 |
32 |
15 |
|
26 |
47 |
17 |
|
23 |
52 |
20 |
|
6 |
16 |
13 |
|
6 |
12 |
4 |
|
|
|
|
|
|
|
|
|
|
|
|
Normal |
|
23 |
36 |
16 |
|
28 |
52 |
19 |
|
24 |
55 |
23 |
|
6 |
16 |
27 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Max |
|
40 |
62 |
25 |
|
54 |
94 |
27 |
|
53 |
112 |
33 |
|
39 |
119 |
40 |
|
27 |
48 |
18 |
|
|
|
|
|
|
|
|
|
|
|
|
Min |
|
5 |
10 |
11 |
|
0 |
0 |
|
|
0 |
0 |
|
|
0 |
0 |
|
|
0 |
0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
List of Codes |