menu
11-21-2014
Northwest Avalanche Center
Washington Department of Transportation
Chinook Pass, Washington

Wind gages unheated and may rime
Equip temp is prec. gage temp
Pcp gage out
Total snow may read bushes in early season
6240' temp corrected 11-6-14
MM/DD Hour
PST
Temp
F
6240'
Temp
F
5500'
RH
%
6240'
RH
%
5500'
Wind
Avg
6240'
Wind
Max
6240'
Wind
Dir
6240'
Equip
Temp
5500'
Hour
Prec.
5500'
Total
Prec.
5500'
Total
Snow
5500'

11/21 1800 30 31 100 100 5 14 170 31 0 0 17
11/21 1700 29 30 99 100 5 15 111 30 0 0 377
11/21 1600 29 30 99 100 5 13 102 31 0 0 12
11/21 1500 29 31 99 100 4 19 119 31 0 0 377
11/21 1400 29 31 99 100 5 20 107 32 0 0 11
11/21 1300 30 31 99 100 4 15 190 32 0 0 9
11/21 1200 30 32 99 100 4 15 155 32 0 0 9
11/21 1100 30 99 8 24 98 0
11/21 1000 30 32 99 100 6 16 101 32 0 0 7
11/21 900 30 32 100 100 4 10 176 32 0 0 7
11/21 800 30 32 100 100 4 11 168 32 0 0 8
11/21 700 30 32 100 100 3 11 180 32 0 0 377
11/21 600 30 31 99 100 2 9 277 32 0 0 7
11/21 500 30 32 99 100 4 9 174 32 0 0 8

(some missing data for this range)
11/20 2000 30 32 99 100 4 14 191 32 0 198.6 8
11/20 1900 30 32 99 100 6 16 196 32 0 198.6 8
11/20 1800 30 32 99 100 7 24 193 32 0 198.6 8
11/20 1700 30 32 99 100 4 8 159 32 0 198.6 8
11/20 1600 30 31 100 31 4 11 125 30 99.5 198.6 0
11/20 1500 31 32 99 100 3 8 129 34 0 99.1 7
11/20 1400 30 32 99 100 5 10 190 33 0 99.1 8
11/20 1300 30 32 99 100 3 10 182 33 0 99.1 7
11/20 1200 30 33 99 100 2 9 146 36 0 99.1 7
11/20 1100 29 32 99 100 4 13 178 33 0 99.1 8
11/20 1000 30 31 99 30 2 8 175 30 99.1 99.1 0
11/20 900 29 32 99 100 7 21 177 32 0 0 7
11/20 800 29 31 98 100 5 11 122 31 0 0 7
11/20 700 29 31 99 100 4 10 161 31 0 0 7
11/20 600 29 31 99 100 6 17 191 31 0 0 7
11/20 500 29 31 99 100 8 21 173 31 0 0 377

11/20 400 29 31 99 100 5 13 158 31 0 0 7
11/20 300 29 31 98 100 8 18 140 30 0 0 6
11/20 200 30 31 99 100 10 22 143 30 0 0 377
11/20 100 29 30 99 100 11 21 122 30 0 0 377
11/20 0 30 28 72 98 11 23 94 27 0 0 377
11/19 2200 30 28 51 60 7 13 52 25 0 0 5
11/19 2100 30 21 48 75 7 20 49 23 0 0 5
11/19 2000 33 25 44 70 9 17 51 24 0 0 4
11/19 1900 32 22 46 75 10 17 51 21 0 0 4
11/19 1800 32 23 45 77 10 20 46 23 0 0 4
11/19 1700 33 22 40 76 11 20 49 23 0 0 5
11/19 1600 38 24 27 71 9 23 48 26 0 0 3
11/19 1500 36 26 31 67 12 26 46 28 0 0 3
11/19 1400 37 26 34 69 9 21 46 30 0 0 4
11/19 1300 37 29 32 60 9 18 43 33 0 0 5
11/19 1200 38 27 35 63 9 18 41 32 0 0 5
11/19 1100 40 26 31 73 8 14 46 32 0 0 5
11/19 1000 40 29 33 71 6 13 49 33 0 0 4
11/19 900 42 34 32 60 6 15 85 35 0 0 5
11/19 800 41 32 22 66 8 18 93 35 0 0 5
11/19 700 40 38 24 45 6 11 63 36 0 0 4
11/19 600 41 39 31 41 4 7 111 38 0 0 4
11/19 500 42 42 44 30 4 11 64 40 0 0 4

11/19 400 41 41 26 31 6 18 113 40 0 27.35 5
11/19 300 40 41 30 33 7 14 116 39 0 27.35 5
11/19 200 40 39 31 40 8 18 110 37 0 27.35 5
11/19 100 40 39 33 39 11 25 114 36 0 27.35 6
11/19 0 41 39 34 35 9 21 111 36 0 27.35 5
11/18 2300 41 39 40 27 9 19 117 35 0 27.35 5
11/18 2200 42 39 36 23 8 16 109 34 0 27.35 6
11/18 2100 41 38 20 23 10 19 100 34 0 27.35 6
11/18 2000 41 39 15 22 7 17 99 35 0 27.35 5
11/18 1900 41 40 15 22 7 14 102 36 0 27.35 5
11/18 1800 42 41 15 21 9 16 120 38 0 27.35 5
11/18 1700 41 41 15 18 8 14 119 39 0 27.35 5
11/18 1600 42 43 13 18 6 15 118 42 0 27.35 5
11/18 1500 42 45 13 19 6 11 125 46 0 27.35 4
11/18 1400 44 46 14 19 6 13 103 49 0 27.35 4
11/18 1300 43 44 15 20 3 9 82 53 0 27.35 4
11/18 1200 44 45 12 16 6 12 93 55 .01 27.35 3
11/18 1100 45 45 14 17 3 7 49 52 0 27.34 3
11/18 1000 45 45 13 45 0 4 69 45 13.24 27.34 0
11/18 900 45 47 14 42 1 5 124 45 14.1 14.1 0
11/18 800 43 40 12 17 5 11 103 36 0 0 6
11/18 700 44 40 12 18 6 17 91 34 0 0 5
11/18 600 44 39 11 20 6 19 91 35 0 0 4
11/18 500 44 38 11 22 6 17 77 33 0 0 5

11/18 400 44 38 11 20 6 17 109 32 0 0 6
11/18 300 42 36 13 23 7 16 104 30 0 0 5
11/18 200 42 33 13 28 9 23 125 30 0 0 5
11/18 100 43 30 13 32 7 21 125 29 0 0 6
11/17 2300 43 37 16 19 6 18 108 32 0 0 5
11/17 2200 43 33 17 23 4 10 91 28 0 0 6
11/17 2100 40 29 15 43 3 7 78 27 0 0 4
11/17 2000 39 26 16 48 4 7 52 27 0 0 5
11/17 1900 38 31 16 27 7 17 43 26 0 0 5
11/17 1800 37 23 14 53 9 23 38 22 0 0 5
11/17 1700 37 23 15 54 8 20 33 22 0 0 5
11/17 1600 37 25 19 45 6 12 35 25 0 0 5
11/17 1500 38 27 16 43 9 22 39 27 0 0 5
11/17 1400 39 26 15 44 9 20 41 30 0 0 5
11/17 1300 39 27 15 43 8 16 40 45 0 0 4
11/17 1200 38 25 15 41 8 19 43 41 0 0 4
11/17 1100 38 23 18 40 6 15 33 33 0 0 4
11/17 1000 34 21 20 36 6 16 33 23 0 0 5
11/17 900 36 18 18 38 6 14 35 18 0 0 5
11/17 800 37 17 21 38 6 20 37 17 0 0 5
11/17 700 35 19 22 34 8 17 42 17 0 0 6
11/17 600 35 19 22 33 9 22 44 17 0 0 5
11/17 500 34 20 22 30 9 24 47 19 0 0 5

11/17 400 32 18 22 32 9 22 30 17 0 .01 5
11/17 300 32 18 20 33 10 21 32 16 0 .01 5
11/17 100 31 17 18 43 9 21 35 16 0 .01 5
11/17 0 32 20 19 37 9 22 43 19 0 .01 5
11/16 2300 31 18 18 40 9 22 46 17 0 .01 6
11/16 2200 30 20 20 40 10 27 45 18 0 .01 6
11/16 2100 29 19 19 44 12 26 39 17 0 .01 6
11/16 2000 26 17 19 54 10 22 35 16 0 .01 5
11/16 1900 26 18 20 51 11 23 29 17 0 .01 5
11/16 1800 27 19 23 48 11 22 31 18 0 .01 5
11/16 1700 29 22 24 41 10 21 30 21 0 .01 5
11/16 1600 27 24 25 31 11 23 32 23 0 .01 5
11/16 1500 28 24 26 33 8 19 34 25 0 .01 5
11/16 1400 29 26 24 37 7 17 42 30 0 .01 5
11/16 1300 34 27 25 31 9 18 42 49 0 .01 4
11/16 1200 33 26 17 26 7 14 40 46 .01 .01 3
11/16 1100 30 21 17 33 7 17 38 33 0 0 4
11/16 1000 29 22 14 28 8 19 31 24 0 0 5
11/16 900 30 17 13 29 7 16 28 17 0 0 5
11/16 800 28 16 12 33 8 20 29 16 0 0 5
11/16 700 27 17 11 34 9 20 25 15 0 0 5
11/16 600 25 17 11 32 9 18 25 16 0 0 5
11/16 500 27 19 9 28 9 20 25 16 0 0 6

11/16 400 25 16 10 35 9 22 24 16 0 0 5
11/16 200 20 17 18 34 8 18 25 16 0 0 6
11/16 100 20 18 16 31 5 12 33 16 0 0 5
11/16 0 25 17 9 33 4 9 49 15 0 0 5
11/15 2300 25 16 10 32 5 10 47 14 0 0 5
11/15 2200 19 15 22 41 5 11 53 13 0 0 5
11/15 2100 15 15 29 43 5 13 39 11 0 0 5
11/15 2000 13 14 38 42 7 14 28 11 0 0 6
11/15 1900 12 14 50 46 5 14 35 11 0 0 6
11/15 1800 11 15 51 47 6 17 31 13 0 0 6
11/15 1700 12 16 56 49 5 14 29 14 0 0 5
11/15 1600 16 18 41 41 7 18 25 16 0 0 5
11/15 1500 17 18 39 40 6 13 27 18 0 0 6
11/15 1400 19 19 39 36 6 15 29 20 0 0 6
11/15 1300 19 19 40 41 7 15 27 31 0 0 5
11/15 1200 18 17 45 46 6 14 28 29 0 0 4
11/15 1100 15 16 48 46 5 15 30 25 0 0 5
11/15 1000 14 14 58 53 6 17 30 17 0 0 6
11/15 900 12 13 57 55 8 22 27 12 0 0 6
11/15 800 10 9 62 70 10 24 20 9 0 0 5
11/15 700 8 12 64 57 8 18 16 10 0 0 6
11/15 600 8 11 71 69 9 20 19 9 0 0 6
11/15 500 8 11 77 70 9 25 16 10 0 0 6

11/15 400 9 11 70 72 11 23 15 10 0 0 5
11/15 200 10 12 66 65 11 25 14 11 0 0 6
11/15 100 10 13 64 60 9 26 16 11 0 0 5
11/15 0 10 12 62 64 11 29 16 11 0 0 6
11/14 2300 10 11 61 73 9 24 17 10 0 0 6
11/14 2200 11 13 55 57 8 24 16 12 0 0 5
11/14 2100 12 13 54 60 9 25 14 12 0 0 5
11/14 2000 12 14 55 56 10 24 13 13 0 0 6
11/14 1900 12 15 56 62 7 17 14 13 0 0 6
11/14 1800 13 16 56 56 7 18 18 14 0 0 5
11/14 1700 15 17 53 51 7 16 22 16 0 0 5
11/14 1600 17 19 47 44 4 10 20 18 0 0 6
11/14 1500 19 20 38 37 3 10 28 19 0 0 5
11/14 1400 22 20 39 36 3 6 34 22 0 0 5
11/14 1300 20 19 38 41 2 5 40 43 0 0 4
11/14 1200 20 19 49 45 4 9 34 36 0 0 3
11/14 1100 16 16 47 51 6 13 26 26 0 0 5
11/14 1000 14 13 62 62 6 14 25 16 0 0 6
11/14 900 11 11 66 66 5 11 27 14 0 0 6
11/14 800 10 11 67 68 6 16 26 11 0 0 6
11/14 700 8 11 74 72 7 18 26 11 0 0 6
11/14 600 7 11 73 74 7 20 28 11 0 0 6
11/14 500 8 11 73 72 8 18 28 10 0 0 6

11/14 300 7 10 76 75 9 22 27 10 0 0 6
11/14 200 7 10 75 74 10 21 29 10 0 0 6
11/14 100 7 10 75 74 9 25 28 10 0 0 6
11/14 0 7 9 75 74 9 22 29 8 0 0 6
11/13 2300 7 9 77 76 9 23 30 9 0 0 6
11/13 2200 7 9 76 77 9 24 33 9 0 0 6
11/13 2100 7 9 76 76 9 21 29 8 0 0 6
11/13 2000 6 9 77 73 11 27 32 8 0 0 5
11/13 1900 7 10 74 69 11 30 32 9 0 0 6
11/13 1800 7 10 73 70 10 28 31 10 0 0 6
11/13 1700 7 11 71 73 11 27 30 10 0 0 6
11/13 1600 8 11 70 71 10 27 29 11 0 0 6
11/13 1500 8 11 70 67 10 26 29 12 0 0 6
11/13 1400 10 13 68 64 10 21 28 14 0 0 6
11/13 1300 10 13 66 62 8 20 29 17 0 0 5
11/13 1200 11 12 64 62 9 22 30 22 0 0 5
11/13 1100 9 11 67 65 9 24 28 18 0 0 6
11/13 1000 8 9 68 65 9 26 30 13 0 0 5
11/13 900 5 8 73 69 12 34 33 9 0 0 6
11/13 800 4 7 76 71 12 35 31 7 0 0 6
11/13 700 3 6 79 73 13 33 32 6 0 0 6
11/13 600 3 7 78 69 11 32 30 6 0 0 6
11/13 500 3 7 78 71 12 25 31 6 0 0 6


11/12 400 1 4 76 77 16 38 21 3 0 0 6
11/12 300 1 4 80 78 16 35 14 3 0 0 6
11/12 200 1 4 80 76 13 35 16 4 0 0 6
11/12 100 2 4 77 79 15 46 15 4 0 0 6
11/12 0 2 5 78 77 12 33 11 4 0 0 6
11/11 2300 2 5 75 76 17 45 15 4 0 0 6
11/11 2200 2 5 75 73 16 44 10 5 0 0 6
11/11 2100 3 6 75 74 21 50 14 5 0 0 6
11/11 2000 4 6 73 72 17 34 15 6 0 0 6
11/11 1900 4 7 73 69 17 33 11 6 0 0 6
11/11 1800 4 7 73 68 12 30 15 7 0 0 5
11/11 1700 7 8 68 70 12 32 20 7 0 0 6
11/11 1600 9 9 66 65 11 32 18 9 0 0 6
11/11 1500 10 10 70 65 14 34 18 11 0 0 6
11/11 1400 10 11 77 67 14 28 17 12 0 0 5
11/11 1300 10 12 85 62 14 31 16 21 0 0 5
11/11 1200 10 11 90 70 17 34 18 19 0 0 5
11/11 1100 11 11 91 81 16 37 19 18 0 0 5
11/11 1000 10 11 92 88 12 32 24 12 0 0 6
11/11 900 11 11 92 96 12 33 25 13 0 0 4
11/11 800 13 12 93 96 10 26 22 13 0 0 2
11/11 700 15 15 95 97 12 34 16 15 0 0 5
11/11 500 15 18 95 97 14 37 5 18 0 0 4

MM/DD Hour
PST
Temp
F
6240'
Temp
F
5500'
RH
%
6240'
RH
%
5500'
Wind
Avg
6240'
Wind
Max
6240'
Wind
Dir
6240'
Equip
Temp
5500'
Hour
Prec.
5500'
Total
Prec.
5500'
Total
Snow
5500'