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1-17-2018
Northwest Avalanche Center
Mt St Helens, Coldwater Ridge Visitor Center, Washington

Wind exposed site may affect precipitation measurements
Temperature sensor may have warm bias
MM/DD Hour
PST
Temp
F
3260'
RH
%
3260'
Wind
Avg
3260'
Wind
Max
3260'
Wind
Dir
3260'
Hour
Prec.
3260'
Total
Prec.
3260'

1/16 600 40 97 1 6 165 0 0
1/16 700 40 98 2 10 164 .05 .05
1/16 800 39 98 2 11 148 .03 .08
1/16 900 40 98 0 7 181 .02 .1
1/16 1000 41 97 1 9 144 .01 .11
1/16 1100 44 88 0 6 173 0 .11
1/16 1200 43 90 0 7 156 0 .11
1/16 1300 42 89 1 7 175 0 .11
1/16 1400 44 88 2 11 167 0 .11
1/16 1500 42 93 2 8 163 .01 .12
1/16 1600 41 88 0 5 156 0 .12
1/16 1700 38 92 0 4 151 0 .12
1/16 1800 38 89 0 4 195 0 .12
1/16 1900 38 83 1 8 91 0 .12
1/16 2000 40 76 1 8 83 0 .12
1/16 2100 43 57 2 10 22 0 .12
1/16 2200 44 57 4 13 351 0 .12
1/16 2300 45 57 6 20 169 0 .12
1/17 0 44 65 10 25 131 0 .12
1/17 100 43 69 9 23 119 0 .12
1/17 200 44 72 9 27 119 0 .12
1/17 300 44 74 11 25 108 0 .12
1/17 400 44 75 10 26 122 0 .12
Total
Prec.
3260'
.12