SNOW COURSE: TOKOSITNA VALLEY
ID NUMBER = 50N05
ELEVATION = 850 ft.
LATITUDE = 62 deg. 38 min.
LONGITUDE = 150 deg. 46 min.
REMARKS - AERIAL MARKER IN OPEN AREA SURROUNDED BY SMALL SPRUCE TREES AND THICK WILLOW BRUSH. SOME WIND EFFECT.
year/ January February March April May
date dep swe date dep swe date dep swe date dep swe date dep swe
---- --- ----- ---- --- ----- ---- --- ----- ---- --- ----- ---- --- -----
80 2/06 66 17.2 2/29 58 18.0 3/25 63 18.9 4/29 48 15.8
81 EST 39 9.0 EST 42 11.0 EST 46 13.0 4/27 33 11.0
82 1/26 25 6.0 3/01 23 6.0 3/26 48 10.6 4/26 38 11.4
83 1/28 44 15.0 2/24 61 16.2 3/29 48 16.3 4/27 47 16.5
84 1/27 44 14.1 2/28 66 17.2 3/28 57 17.7 4/25 52 17.7
85 1/28 43 10.8 3/04 69 15.9 3/25 75 20.2 5/01 60 21.6
86 1/27 21 5.2 2/27 29 7.2 3/31 24 6.7 4/28 18 5.6
87 1/27 62 18.0 2/27 67 20.8 3/30 62 22.0 4/27 47 19.0
88 1/26 45 12.2 3/01 67 18.4 3/28 62 19.2 4/27 44 17.2
89 2/02 45 11.9 2/26 58 15.1 3/29 60 16.8 4/27 31 13.3
90 1/29 82 23.8 EST 104 26.7 3/26 96 30.7 4/26 56 23.0
91 EST 50 13.1 EST 45 13.6 3/30 64 18.6
92 EST 59 15.0 EST 65 17.4 3/30 65 20.2
93 EST 105 26.5 3/01 91 28.3 3/29 91 32.3
94 EST 63 17.3 2/19 65 19.5 3/31 83 23.6 4/29 65 24.7
95 12/31 62 13.5 1/28 63 14.4 2/28 51 16.1 3/28 52 16.4 4/28 28 12.6
96 2/02 22 4.2 2/28 58 10.4 3/26 44 12.3 4/26 19 7.0
97 12/30 43 8.8 2/04 63 14.2 3/03 67 16.1 4/03 62 17.9 4/28 39 13.6
98 1/04 61 12.2 1/29 52 13.2 3/03 55 14.0 3/30 46 14.3 4/30 37 13.3
99 1/04 34 6.8 1/29 69 12.8 3/03 61 13.4 4/03 69 16.6 4/29 45 15.3
00 EST 86 19.6 2/26 82 24.6 3/31 88 29.0 4/27 72 28.8
01 1/29 59 17.1 3/01 74 18.5 3/30 68 21.0 4/29 58 21.5
02 2/01 56 13.1 3/04 61 14.0 3/30 51 14.5 5/01 55 17.0
03 1/28 20 3.5 EST 46 10.0 3/28 46 12.5 4/28 22 7.5
04 1/29 41 10.0 3/03 58 13.7 3/31 57 16.7 4/30 10 3.8
05 2/03 61 18.6 3/01 90 27.9 4/01 78 28.5 4/27 68 31.0
FIRST OF MONTH MEASUREMENTS
1971-2000 average depth (estimated if less than 30 years) and swe (snow water equivalent) :
55 13.6 67 15.7 62 18.7 43 17.0
SNOW COURSE: TOKOSITINA VALLEY
ID NUMBER = 50N05
ELEVATION = 850 ft.
LATITUDE = 62 deg. 38 min.
LONGITUDE = 150 deg. 46 min.
year/ June September October November December
date dep swe date dep swe date dep swe date dep swe date dep swe
---- --- ----- ---- --- ----- ---- --- ----- ---- --- ----- ---- --- -----
94 11/28 33 6.6
95 11/29 9 1.9
96 12/03 34 5.8
97
98 11/30 21 4.6
99 11/30 24 5.5
00
01 11/30 21 2.9
02 12/03 7 1.5
03 12/02 34 6.8
04 12/03 70 14.0