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6-18-2018
Northwest Avalanche Center
Washington Department of Transportation
Washington Pass, Washington

Wind gages unheated and may rime
5450' RH out
MM/DD Hour
PST
Temp
F
6680'
Temp
F
5450'
RH
%
6680'
RH
%
5450'
Wind
Avg
6680'
Wind
Max
6680'
Wind
Dir
6680'
Equip
Temp
5450'
Hour
Prec.
5450'
Total
Prec.
5450'
Total
Snow
5450'

6/18 300 52 38 45 11 13 9 68 0 .01 13
6/18 200 52 39 45 9 15 10 67 0 .01 13
6/18 100 52 40 44 7 12 16 68 0 .01 13
6/18 0 53 40 42 10 15 21 70 0 .01 13
6/17 2300 56 41 35 11 17 20 71 0 .01 13
6/17 2200 56 43 36 8 14 26 73 0 .01 13
6/17 2100 57 45 35 2 9 8 76 0 .01 13
6/17 2000 57 47 35 0 6 80 78 0 .01 12
6/17 1900 57 51 33 6 15 35 83 0 .01 12
6/17 1800 58 57 31 11 18 33 91 0 .01 11
6/17 1700 58 59 32 12 20 33 95 0 .01 12
6/17 1600 58 64 33 15 22 34 102 0 .01 12
6/17 1500 57 64 34 14 30 41 103 0 .01 12
6/17 1400 57 59 40 13 23 19 93 0 .01 12
6/17 1300 54 59 42 17 32 8 92 0 .01 12
6/17 1200 54 58 42 17 29 16 91 0 .01 13
6/17 1100 52 57 46 19 30 37 88 0 .01 14
6/17 1000 52 55 47 17 25 37 84 0 .01 14
6/17 900 52 54 49 16 23 42 80 0 .01 14
6/17 800 52 51 46 20 30 37 77 0 .01 15
6/17 700 52 45 39 27 33 29 71 0 .01 14
6/17 600 51 39 41 17 27 28 66 .01 .01 14
6/17 500 50 36 51 17 24 17 64 0 0 14

6/17 400 49 35 53 15 18 19 63 0 .13 15
6/17 300 49 35 55 13 17 11 65 0 .13 15
6/17 200 48 36 55 11 15 12 64 0 .13 15
6/17 100 49 37 54 15 20 18 65 0 .13 15
6/17 0 50 38 53 17 22 21 66 0 .13 14
6/16 2300 49 38 57 16 22 20 65 0 .13 15
6/16 2200 49 38 56 15 19 17 65 0 .13 15
6/16 2100 50 38 53 14 17 13 66 0 .13 15
6/16 2000 49 40 54 15 23 19 67 0 .13 15
6/16 1900 48 42 59 16 21 23 71 0 .13 15
6/16 1800 48 45 63 16 23 25 74 0 .13 15
6/16 1700 46 47 70 21 36 21 76 0 .13 14
6/16 1600 45 45 73 19 40 41 69 .02 .13 15
6/16 1500 46 47 69 9 29 23 72 .06 .11 14
6/16 1400 51 56 58 5 18 63 89 0 .05 14
6/16 1300 46 50 77 9 20 35 79 .03 .05 15
6/16 1200 47 52 70 9 17 42 83 0 .02 14
6/16 1100 45 50 70 13 23 31 83 0 .02 14
6/16 1000 44 49 77 9 14 24 83 0 .02 15
6/16 900 41 45 83 8 16 33 75 0 .02 15
6/16 800 39 43 87 11 23 35 76 0 .02 15
6/16 700 39 41 87 11 19 27 70 .01 .02 16
6/16 600 38 41 94 3 8 57 67 0 .01 16
6/16 500 38 39 93 3 6 58 66 .01 .01 16

6/16 400 38 39 90 2 6 44 65 0 .03 16
6/16 300 38 39 89 3 6 59 66 0 .03 16
6/16 200 39 39 86 2 6 92 68 0 .03 17
6/16 100 39 38 84 2 9 39 64 0 .03 16
6/16 0 39 37 90 0 2 73 66 0 .03 17
6/15 2300 39 38 86 1 5 27 66 0 .03 16
6/15 2200 39 39 92 0 3 111 67 0 .03 16
6/15 2100 39 41 90 5 11 7 69 .02 .03 16
6/15 2000 40 45 86 3 9 111 73 0 .01 16
6/15 1900 44 48 71 3 6 160 78 0 .01 16
6/15 1800 49 51 59 4 7 152 87 0 .01 16
6/15 1700 48 52 62 5 17 84 84 0 .01 15
6/15 1600 53 56 53 7 13 210 91 0 .01 16
6/15 1500 50 55 58 7 17 202 90 0 .01 15
6/15 1400 50 56 56 7 14 202 94 0 .01 16
6/15 1300 54 58 50 9 18 210 97 0 .01 17
6/15 1200 55 57 45 9 15 214 95 0 .01 17
6/15 1100 50 54 56 9 13 212 93 0 .01 17
6/15 1000 48 47 57 6 9 202 82 0 .01 18
6/15 900 49 49 58 4 8 127 74 0 .01 19
6/15 800 46 43 64 0 6 175 71 0 .01 18
6/15 700 46 38 65 0 3 34 65 0 .01 18
6/15 600 44 35 69 0 3 16 60 .01 .01 18
6/15 500 40 31 75 0 0 279 57 0 0 19

6/15 400 39 30 80 0 0 32 58 0 0 19
6/15 300 39 30 79 0 3 297 58 0 0 19
6/15 200 39 31 79 0 1 358 58 0 0 19
6/15 100 38 31 83 3 6 274 61 0 0 19
6/15 0 35 32 89 0 4 2 62 0 0 19
6/14 2300 36 33 88 5 8 282 62 0 0 19
6/14 2200 35 36 91 9 12 248 65 0 0 19
6/14 2100 36 37 91 9 11 238 67 0 0 19
6/14 2000 37 39 86 10 14 256 69 0 0 19
6/14 1900 38 42 83 11 14 268 72 0 0 19
6/14 1800 40 48 75 8 12 226 89 0 0 18
6/14 1700 46 50 65 7 10 204 83 0 0 19
6/14 1600 47 51 63 8 12 207 85 0 0 18
6/14 1500 48 52 62 9 13 219 92 0 0 18
6/14 1400 47 51 64 9 14 222 90 0 0 18
6/14 1300 47 49 65 9 14 217 85 0 0 19
6/14 1200 42 49 74 6 11 222 90 0 0 19
6/14 1100 41 46 78 6 14 227 85 0 0 19
6/14 1000 38 42 83 4 10 223 72 0 0 20
6/14 900 36 40 83 4 8 253 69 0 0 21
6/14 800 33 39 91 5 10 248 70 0 0 21
6/14 700 32 36 93 6 10 238 63 0 0 21
6/14 600 31 35 95 5 9 233 64 0 0 21
6/14 500 30 33 96 5 9 230 61 0 0 21

6/14 400 30 33 97 5 11 201 60 .01 .12 21
6/14 300 31 34 99 4 10 236 57 0 .11 21
6/14 200 30 34 100 3 8 231 62 0 .11 21
6/14 100 30 34 100 4 9 243 62 0 .11 21
6/14 0 31 34 99 9 14 233 61 0 .11 21
6/13 2300 31 34 99 6 11 239 62 0 .11 21
6/13 2200 31 34 100 7 16 236 62 0 .11 21
6/13 2100 32 34 95 3 9 158 62 0 .11 21
6/13 2000 31 35 97 4 11 217 63 .01 .11 21
6/13 1900 33 37 97 3 8 249 66 0 .1 21
6/13 1800 34 38 93 3 10 193 69 0 .1 21
6/13 1700 35 39 93 6 11 268 69 .01 .1 20
6/13 1600 35 39 93 8 13 248 69 .02 .09 21
6/13 1500 38 42 91 9 14 225 72 .01 .07 21
6/13 1400 41 45 76 12 18 217 77 0 .06 20
6/13 1300 40 44 80 13 16 218 76 0 .06 21
6/13 1200 41 43 88 12 16 219 74 .01 .06 21
6/13 1100 39 43 93 13 19 223 74 0 .05 22
6/13 1000 40 42 94 12 15 225 72 .01 .05 22
6/13 900 35 40 98 11 14 224 69 .03 .04 21
6/13 800 36 40 92 10 14 222 70 .01 .01 21
6/13 700 37 42 77 12 16 225 72 0 0 22
6/13 600 37 40 66 11 17 226 69 0 0 22
6/13 500 39 37 54 11 16 223 64 0 0 22

(some missing data for this range)

(some missing data for this range)
6/11 500 27 29 89 2 8 217 59 0 0 24

6/11 400 26 28 91 2 6 66 56 0 .03 24
6/11 300 26 28 88 1 4 103 55 0 .03 24
6/11 200 26 28 88 3 7 237 53 0 .03 24
6/11 100 26 28 87 2 7 281 54 0 .03 24
6/11 0 26 29 87 4 10 352 56 0 .03 24
6/10 2300 26 30 91 3 12 266 58 0 .03 24
6/10 2200 26 30 93 5 11 229 57 0 .03 24
6/10 2100 28 31 91 5 11 273 58 .01 .03 24
6/10 2000 27 31 95 7 10 231 60 0 .02 24
6/10 1900 30 33 96 3 5 226 63 0 .02 24
6/10 1800 31 34 91 5 7 232 63 0 .02 24
6/10 1700 29 33 98 8 11 239 63 .01 .02 24
6/10 1600 30 35 87 8 13 230 65 .01 .01 23
6/10 1500 35 40 70 12 17 223 77 0 0 23
6/10 1400 37 42 68 11 16 218 79 0 0 23
6/10 1300 36 39 68 11 18 221 73 0 0 24
6/10 1200 33 40 73 7 14 222 74 0 0 24
6/10 1100 34 36 80 6 11 212 69 0 0 24
6/10 1000 30 36 90 6 10 223 68 0 0 25
6/10 900 29 35 91 5 9 229 65 0 0 25
6/10 800 28 33 98 4 7 219 62 0 0 25
6/10 700 27 31 96 4 6 237 59 0 0 25
6/10 600 26 30 98 5 8 249 59 0 0 25
6/10 500 25 29 96 5 10 253 58 0 0 25

6/10 400 25 29 93 6 12 242 56 0 .03 25
6/10 300 26 29 96 7 10 250 57 .01 .03 25
6/10 200 26 30 100 7 12 243 57 0 .02 25
6/10 100 27 30 100 2 9 242 58 0 .02 25
6/10 0 28 31 100 5 8 252 57 .01 .02 25
6/9 2300 28 32 98 4 9 248 59 0 .01 25
6/9 2200 29 33 91 3 8 282 60 0 .01 25
6/9 2100 29 33 90 4 11 268 61 0 .01 25
6/9 2000 30 34 96 3 7 230 61 0 .01 25
6/9 1900 32 36 85 4 9 272 64 0 .01 25
6/9 1800 34 38 83 4 8 218 68 0 .01 25
6/9 1700 35 40 75 7 15 263 69 0 .01 25
6/9 1600 39 43 72 8 17 221 75 0 .01 25
6/9 1500 40 45 69 8 15 239 83 0 .01 24
6/9 1400 40 44 72 7 13 247 81 0 .01 25
6/9 1300 40 45 75 8 15 222 82 0 .01 25
6/9 1200 36 43 87 7 13 247 80 0 .01 25
6/9 1100 38 43 85 7 11 229 81 0 .01 25
6/9 1000 39 41 90 5 8 220 76 0 .01 27
6/9 900 38 39 87 4 8 212 72 0 .01 26
6/9 800 32 37 98 5 9 223 69 0 .01 27
6/9 700 33 36 99 5 9 244 66 0 .01 27
6/9 600 32 36 100 10 13 232 66 0 .01 27
6/9 500 33 35 99 10 14 228 65 .01 .01 27

6/9 400 33 35 98 10 13 237 63 0 .15 27
6/9 300 34 36 100 11 14 231 66 0 .15 27
6/9 200 35 37 97 10 14 231 65 0 .15 27
6/9 100 36 38 95 10 15 232 64 0 .15 27
6/9 0 36 38 100 10 16 239 68 0 .15 27
6/8 2300 37 37 96 6 11 225 68 0 .15 27
6/8 2200 36 38 96 8 12 235 66 .01 .15 27
6/8 2100 37 38 95 10 14 226 68 0 .14 27
6/8 2000 37 40 96 13 17 223 67 .03 .14 27
6/8 1900 37 40 95 10 15 230 68 .02 .11 27
6/8 1800 38 41 92 11 13 229 69 .04 .09 27
6/8 1700 39 42 89 12 20 221 67 .05 .05 27
6/8 1600 42 47 75 10 17 222 73 0 0 27
6/8 1500 43 47 69 12 22 220 74 0 0 27
6/8 1400 45 50 57 11 16 225 85 0 0 26
6/8 1300 46 51 62 9 18 225 84 0 0 27
6/8 1200 47 51 58 8 14 227 84 0 0 27
6/8 1100 47 51 63 11 16 230 84 0 0 27
6/8 1000 47 51 61 9 14 226 83 0 0 27
6/8 900 47 51 57 9 13 216 83 0 0 28
6/8 800 47 50 54 8 14 227 80 0 0 28
6/8 700 45 45 62 8 11 228 76 0 0 28
6/8 600 44 38 62 7 10 227 69 0 0 28
6/8 500 43 34 62 10 12 232 61 0 0 28

6/8 400 42 33 64 11 13 232 63 0 0 28
6/8 300 42 34 65 10 11 242 63 0 0 28
6/8 200 41 36 67 9 11 245 64 0 0 28
6/8 100 42 38 67 10 13 245 68 0 0 28
6/8 0 43 39 64 10 14 243 69 0 0 28
6/7 2300 43 40 67 10 14 255 69 0 0 28
6/7 2200 43 41 64 12 13 245 70 0 0 28
6/7 2100 42 41 74 6 12 248 73 0 0 28
6/7 2000 44 46 74 6 12 249 77 0 0 28
6/7 1900 46 51 68 7 10 230 81 0 0 28
6/7 1800 50 54 46 10 15 215 87 0 0 27
6/7 1700 54 57 41 11 13 219 90 0 0 27
6/7 1600 55 59 39 11 16 225 92 0 0 27
6/7 1500 56 61 42 13 18 221 100 0 0 27
6/7 1400 57 60 37 10 15 227 96 0 0 28
6/7 1300 56 60 39 10 14 223 96 0 0 28
6/7 1200 57 60 42 9 13 228 97 0 0 28
6/7 1100 56 59 51 9 13 222 98 0 0 29
6/7 1000 54 55 56 8 12 222 88 0 0 29
6/7 900 52 53 58 7 10 222 83 0 0 29
6/7 800 48 49 64 7 11 231 76 0 0 29
6/7 700 47 47 67 8 9 235 75 0 0 30
6/7 600 46 42 65 7 9 230 71 0 0 30
6/7 500 46 36 68 9 11 230 65 0 0 30

MM/DD Hour
PST
Temp
F
6680'
Temp
F
5450'
RH
%
6680'
RH
%
5450'
Wind
Avg
6680'
Wind
Max
6680'
Wind
Dir
6680'
Equip
Temp
5450'
Hour
Prec.
5450'
Total
Prec.
5450'
Total
Snow
5450'