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1-23-2018
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'

1/22 400 35 95 0 4 218 .01 .01
1/22 500 35 97 -0 0 214 .09 .1
1/22 600 34 98 4 11 302 .04 .14
1/22 700 34 98 3 8 290 0 .14
1/22 800 34 98 4 12 295 .01 .15
1/22 900 34 96 7 15 290 0 .15
1/22 1000 35 94 4 17 297 .01 .16
1/22 1100 38 91 0 3 263 0 .16
1/22 1200 40 87 -0 0 153 0 .16
1/22 1300 39 81 1 5 273 0 .16
1/22 1400 39 83 1 6 269 0 .16
1/22 1500 38 85 0 2 292 0 .16
1/22 1600 38 88 0 0 139 0 .16
1/22 1700 36 91 -0 0 141 0 .16
1/22 1800 35 93 -0 0 134 0 .16
1/22 1900 35 95 -0 0 125 0 .16
1/22 2000 35 95 0 2 127 0 .16
1/22 2100 33 94 0 2 147 0 .16
1/22 2200 33 96 0 2 133 0 .16
1/22 2300 32 93 0 3 98 0 .16
1/23 0 34 93 0 6 345 0 .16
1/23 100 35 92 0 9 137 0 .16
1/23 200 36 88 0 6 144 0 .16
Total
Prec.
3260'
.16