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6-29-2015
Northwest Avalanche Center
Washington Department of Transportation
Chinook Pass, Washington

Wind gages unheated and may rime
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'

(some missing data for this range)
6/29 1400 70 70 70 58 6 13 208 82 0 .09
6/29 1300 73 75 65 56 10 16 166 90 0 .09
6/29 1200 70 73 69 59 10 17 164 88 0 .09
6/29 1100 71 71 72 59 5 11 209 87 0 .09
6/29 1000 69 72 58 51 4 9 207 89 0 .09
6/29 900 69 69 61 52 5 12 251 70 0 .09
6/29 800 65 67 65 55 10 15 232 74 0 .09
6/29 700 63 64 67 58 15 23 236 63 0 .09
6/29 600 62 61 70 64 16 23 243 59 .01 .09
6/29 500 63 58 69 79 12 17 241 57 0 .08

6/29 400 60 59 79 74 21 33 240 58 .01 .08
6/29 300 62 59 79 75 20 28 199 57 .07 .07
6/29 200 61 58 62 82 20 28 233 60 0 0
6/29 100 63 63 61 54 23 32 234 63 0 0
6/29 0 64 64 60 51 21 26 212 64 0 0
6/28 2300 65 66 57 49 21 27 210 65 0 0
6/28 2200 66 67 56 47 18 22 214 66 0 0
6/28 2100 66 67 55 46 16 22 212 67 0 0
6/28 2000 73 68 56 46 17 24 212 67 0 0
6/28 1900 68 68 52 45 18 27 208 69 0 0
6/28 1800 68 69 48 42 19 28 205 70 0 0
6/28 1700 67 70 44 40 16 22 215 75 0 0
6/28 1600 68 71 40 38 17 22 211 75 0 0
6/28 1500 67 70 45 39 11 16 201 75 0 0
6/28 1400 69 73 45 40 9 16 192 83 0 0
6/28 1300 71 73 41 34 10 16 196 83 0 0
6/28 1200 68 71 54 48 17 24 197 77 0 0
6/28 1100 68 71 68 56 11 22 206 83 0 0
6/28 1000 81 71 31 55 5 11 9 86 0 0
6/28 900 81 81 26 26 7 11 34 89 0 0
6/28 800 79 80 28 24 5 8 20 87 0 0
6/28 700 77 78 23 28 6 8 3 79 0 0
6/28 600 74 75 29 29 5 8 352 75 0 0
6/28 500 75 75 25 27 0 0 348 72 0 0

6/28 400 74 74 26 30 1 3 234 70 0 0
6/28 300 74 74 25 28 0 1 209 70 0 0
6/28 200 74 74 25 31 1 3 180 69 0 0
6/28 100 74 74 26 33 0 0 110 69 0 0
6/28 0 73 73 29 39 0 4 9 69 0 0
6/27 2300 74 72 27 51 2 6 252 68 0 0
6/27 2200 71 72 48 53 7 9 219 70 0 0
6/27 2100 71 73 47 51 8 11 215 70 0 0
6/27 2000 69 71 64 61 11 13 233 71 0 0
6/27 1900 72 73 47 47 15 32 198 73 0 0
6/27 1800 71 73 60 61 5 9 185 77 0 0
6/27 1700 74 76 43 50 5 10 184 83 0 0
6/27 1600 78 82 31 29 5 9 172 100 0 0
6/27 1500 75 79 28 32 6 21 128 86 0 0
6/27 1400 75 79 29 35 10 23 156 88 0 0
6/27 1300 77 80 31 29 6 13 135 90 0 0
6/27 1200 75 81 32 30 8 19 79 94 0 0
6/27 1100 77 82 32 30 5 14 74 98 0 0
6/27 1000 75 80 33 34 7 13 61 94 0 0
6/27 900 75 78 31 34 4 11 49 81 0 0
6/27 800 73 75 38 36 9 14 80 83 0 0
6/27 700 70 72 38 40 6 11 43 75 0 0
6/27 600 70 71 41 42 6 11 359 72 0 0
6/27 500 69 69 40 44 6 11 29 67 0 0

6/27 400 69 70 41 43 6 11 61 66 0 0
6/27 300 69 70 41 43 13 16 89 66 0 0
6/27 200 70 70 38 42 12 19 123 66 0 0
6/27 100 69 69 47 53 14 18 84 65 0 0
6/27 0 69 69 49 54 15 22 55 66 0 0
6/26 2300 69 70 51 55 10 14 27 66 0 0
6/26 2200 68 70 55 54 9 11 357 67 0 0
6/26 2100 69 70 54 54 4 8 355 67 0 0
6/26 2000 67 69 57 55 11 17 239 68 0 0
6/26 1900 68 71 57 53 16 20 221 71 0 0
6/26 1800 71 72 54 52 13 16 210 74 0 0
6/26 1700 72 76 50 46 14 17 212 84 0 0
6/26 1600 74 76 48 43 12 18 208 92 0 0
6/26 1500 75 82 35 31 8 16 173 100 0 0
6/26 1400 78 82 32 26 7 14 160 97 0 0
6/26 1300 76 81 29 26 5 12 123 95 0 0
6/26 1200 74 79 25 28 7 16 145 94 0 0
6/26 1100 71 77 30 31 5 13 128 93 0 0
6/26 1000 71 76 32 32 10 19 51 92 0 0
6/26 900 69 72 33 30 12 15 56 74 0 0
6/26 800 67 71 34 36 9 14 45 79 0 0
6/26 700 67 69 37 33 7 11 42 69 0 0
6/26 600 66 68 38 38 5 9 11 67 0 0
6/26 500 64 66 37 35 7 9 351 64 0 0

6/26 400 63 63 41 44 4 7 346 59 0 0
6/26 300 63 63 44 45 3 7 313 59 0 0
6/26 200 63 63 44 55 5 9 261 59 0 0
6/26 100 62 63 48 62 4 7 318 58 0 0
6/26 0 61 61 66 67 4 7 252 58 0 0
6/25 2300 61 61 65 69 4 7 203 57 0 0
6/25 2200 60 60 70 71 7 9 238 58 0 0
6/25 2100 58 61 73 69 11 15 239 59 0 0
6/25 2000 58 61 73 68 9 14 208 60 0 0
6/25 1900 62 65 66 63 12 16 212 64 0 0
6/25 1800 65 66 63 60 13 16 199 69 0 0
6/25 1700 67 70 59 53 13 19 188 81 0 0
6/25 1600 69 74 49 45 10 16 194 94 0 0
6/25 1500 71 76 39 30 9 17 158 94 0 0
6/25 1400 69 75 35 31 9 17 152 91 0 0
6/25 1300 67 74 42 36 8 13 155 88 0 0
6/25 1200 65 72 43 40 7 12 164 86 0 0
6/25 1100 63 71 50 45 7 11 153 88 0 0
6/25 1000 61 69 51 42 6 9 141 87 0 0
6/25 900 63 66 48 46 1 3 115 66 0 0
6/25 800 63 63 52 52 3 6 36 70 0 0
6/25 700 60 59 53 57 4 8 10 59 0 0
6/25 600 54 57 62 65 8 11 248 57 0 0
6/25 500 52 55 71 65 11 14 246 54 0 0

6/25 400 52 53 65 66 12 14 240 50 0 68.09
6/25 300 51 52 69 69 10 15 239 50 0 68.09
6/25 200 50 54 75 68 13 16 242 51 0 68.09
6/25 100 50 51 73 78 14 19 238 49 0 68.09
6/25 0 49 52 81 76 16 20 233 50 0 68.09
6/24 2300 49 52 85 80 16 20 242 50 0 68.09
6/24 2200 48 52 89 78 14 17 236 50 0 68.09
6/24 2100 49 53 87 79 12 15 230 51 0 68.09
6/24 2000 50 54 83 76 11 13 220 53 0 68.09
6/24 1900 53 55 76 72 13 16 212 56 0 68.09
6/24 1800 53 57 68 63 12 17 220 60 0 68.09
6/24 1700 54 55 68 57 12 19 214 54 68.09 68.09
6/24 1600 54 57 71 67 10 14 193 63 0 0
6/24 1500 53 56 75 69 9 12 204 65 0 0
6/24 1400 56 57 66 64 10 13 213 66 0 0
6/24 1300 54 59 65 57 10 13 195 70 0 0
6/24 1200 53 59 65 59 11 15 171 73 0 0
6/24 1100 53 58 64 59 10 14 168 73 0 0
6/24 1000 55 62 47 44 5 9 193 79 0 0
6/24 900 52 58 52 47 5 7 240 62 0 0
6/24 800 52 55 42 51 5 9 273 62 0 0
6/24 700 50 53 39 45 5 8 276 54 0 0
6/24 600 49 52 41 44 10 15 265 53 0 0
6/24 500 47 50 46 42 11 15 257 49 0 0

6/24 400 47 49 51 51 12 15 241 48 0 61.09
6/24 300 47 48 53 61 15 21 236 48 0 61.09
6/24 200 48 51 44 39 14 21 241 51 0 61.09
6/24 100 49 51 28 34 8 13 242 50 0 61.09
6/24 0 49 51 43 47 15 18 242 50 0 61.09
6/23 2300 47 51 57 55 16 19 240 50 0 61.09
6/23 2200 47 50 69 62 13 17 239 49 0 61.09
6/23 2100 48 51 68 62 13 17 229 50 0 61.09
6/23 2000 48 51 66 60 13 17 219 51 0 61.09
6/23 1900 50 51 61 55 13 17 210 50 61.09 61.09
6/23 1800 54 56 52 49 14 17 195 60 0 0
6/23 1700 57 59 48 47 14 19 206 68 0 0
6/23 1600 59 62 47 41 12 20 189 82 0 0
6/23 1500 59 63 47 39 11 18 201 78 0 0
6/23 1400 57 63 44 41 10 14 191 78 0 0
6/23 1300 58 62 41 45 8 13 200 75 0 0
6/23 1200 57 60 43 43 6 12 195 76 0 0
6/23 1100 54 58 43 48 4 10 226 74 0 0
6/23 1000 53 56 46 53 4 11 236 72 0 0
6/23 900 51 54 44 58 7 13 273 55 0 0
6/23 800 48 51 40 42 8 15 242 59 0 0
6/23 700 46 50 39 35 10 15 256 50 0 0
6/23 600 44 48 40 35 14 19 247 47 0 0
6/23 500 43 47 41 42 12 16 247 46 0 0

6/23 400 43 45 45 44 12 19 240 40 0 0
6/23 300 42 43 53 75 13 17 244 41 0 0
6/23 200 43 46 53 56 12 16 251 43 0 0
6/23 100 42 45 69 64 14 18 241 41 0 0
6/23 0 42 43 73 80 14 21 243 40 0 0
6/22 2300 41 45 90 82 15 18 234 42 0 0
6/22 2200 42 45 91 82 15 20 228 44 0 0
6/22 2100 43 47 87 79 13 19 221 46 0 0
6/22 2000 44 48 87 78 11 15 203 48 0 0
6/22 1900 45 49 85 78 13 19 201 49 0 0
6/22 1800 46 49 86 78 17 23 209 51 0 0
6/22 1700 47 51 83 76 16 21 215 55 0 0
6/22 1600 50 56 79 65 10 16 205 70 0 0
6/22 1500 54 59 72 55 9 19 195 74 0 0
6/22 1400 54 58 64 63 8 19 180 72 0 0
6/22 1300 55 60 60 51 9 22 153 76 0 0
6/22 1200 53 60 55 49 8 24 159 77 0 0
6/22 1100 51 60 59 54 6 18 153 77 0 0
6/22 1000 52 58 64 61 6 9 96 74 0 0
6/22 900 50 54 67 69 2 5 126 56 0 0
6/22 800 47 50 72 74 5 11 92 57 0 0
6/22 700 48 48 70 78 5 10 54 50 0 0
6/22 600 49 47 63 79 1 5 58 47 0 0
6/22 500 46 47 72 78 1 5 343 45 0 0

6/22 400 45 46 71 75 3 6 259 41 0 0
6/22 300 44 44 75 89 7 9 228 41 0 0
6/22 200 44 44 75 92 4 8 220 41 0 0
6/22 100 45 43 73 91 8 10 213 41 0 0
6/22 0 44 44 74 90 9 12 229 43 0 0
6/21 2300 45 48 72 69 13 17 230 45 0 0
6/21 2200 45 48 70 66 14 18 239 47 0 0
6/21 2100 46 49 73 69 13 16 235 48 0 0
6/21 2000 48 51 75 71 10 13 215 50 0 0
6/21 1900 49 52 77 71 11 14 238 52 0 0
6/21 1800 50 53 78 72 11 14 213 54 0 0
6/21 1700 53 54 77 69 12 17 205 59 0 0
6/21 1600 57 59 61 58 12 25 188 80 0 0
6/21 1500 56 60 45 39 16 26 172 74 0 0
6/21 1400 55 63 41 34 13 25 168 78 0 0
6/21 1300 54 60 46 40 9 22 152 73 0 0
6/21 1200 56 63 39 33 9 19 113 78 0 0
6/21 1100 56 61 36 36 10 21 101 77 0 0
6/21 1000 51 55 52 51 5 17 37 70 0 0
6/21 900 51 50 50 54 7 9 23 58 0 0
6/21 800 49 51 51 51 8 13 43 56 0 0
6/21 700 48 49 43 52 6 8 30 50 0 0
6/21 600 49 47 29 57 2 6 13 47 0 0
6/21 500 50 47 25 55 0 0 350 46 0 0

6/21 400 49 46 28 57 2 5 256 46 0 0
6/21 300 46 46 55 58 8 10 246 45 0 0
6/21 200 45 46 60 56 11 14 245 45 0 0
6/21 100 43 47 57 52 11 14 250 46 0 0
6/21 0 45 45 51 59 13 16 256 44 0 0
6/20 2300 44 47 60 56 18 24 245 46 0 0
6/20 2200 42 46 79 71 15 20 234 45 0 0
6/20 2100 44 47 70 67 14 17 234 46 0 0
6/20 2000 45 49 69 64 16 21 227 48 0 0
6/20 1900 46 50 67 62 16 19 215 51 0 0
6/20 1800 50 51 65 63 16 21 206 54 0 0
6/20 1700 52 54 62 60 14 20 208 63 0 0
6/20 1600 51 55 68 60 13 18 191 70 0 0
6/20 1500 54 58 60 54 12 19 189 71 0 0
6/20 1400 53 57 60 52 11 17 184 66 0 0
6/20 1300 56 61 46 36 9 17 166 76 0 0
6/20 1200 54 60 38 36 7 13 185 74 0 0
6/20 1100 51 55 45 38 4 14 188 70 0 0
6/20 1000 49 52 42 39 4 7 191 67 0 0
6/20 900 47 51 55 41 5 11 273 52 0 0
6/20 800 45 48 61 53 7 10 282 54 0 0
6/20 700 40 44 80 69 10 17 263 44 0 0
6/20 600 37 41 94 81 12 16 257 41 0 0
6/20 500 35 40 96 82 15 20 251 40 0 0

6/20 400 37 38 83 84 10 15 261 37 0 0
6/20 300 37 37 83 94 10 15 258 36 0 0
6/20 200 38 40 70 71 12 14 257 37 0 0
6/20 100 35 39 96 84 12 16 241 36 0 0
6/20 0 36 39 99 90 13 17 236 37 0 0
6/19 2300 37 41 94 86 14 19 222 39 0 0
6/19 2200 38 42 91 82 9 15 213 41 0 0
6/19 2100 39 43 90 82 9 15 251 42 0 0
6/19 2000 40 44 86 77 7 16 221 43 0 0
6/19 1900 41 45 82 72 12 19 213 45 0 0
6/19 1800 43 46 77 70 12 19 222 49 0 0
6/19 1700 44 47 76 66 10 18 211 51 0 0
6/19 1600 45 48 72 66 9 15 203 55 0 0
6/19 1500 46 49 70 66 10 21 207 57 0 0
6/19 1400 45 48 63 61 13 23 204 56 0 0
6/19 1300 45 47 67 74 11 19 211 57 0 0
6/19 1200 44 47 76 86 9 18 192 61 0 0
6/19 1100 43 45 84 91 12 18 195 59 0 0
6/19 1000 42 43 81 95 16 24 200 52 0 0
6/19 900 40 41 93 96 20 29 205 50 0 0
6/19 800 38 40 98 99 19 31 199 47 0 0
6/19 700 38 38 99 98 25 34 211 44 0 0
6/19 600 37 38 99 100 21 27 218 42 0 0
6/19 500 36 38 99 100 16 23 213 39 0 0

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'