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9-20-2018
Northwest Avalanche Center
Alpental Ski Area, Washington

Upper station not powered over summer at ski area.
Mid-station internet comms temporarily down at ski area.
MM/DD Hour
PST
Temp
F
5470'
Temp
F
4350'
Temp
F
3100'
RH
%
3100'
RH
%
5470'
Wind
Avg
5520'
Wind
Max
5520'
Wind
Dir.
5520'
Hour
Prec.
3100'
Total
Prec.
3100'
24 Hr
Snow
3100'
Total
Snow
3100'
24 Hr
Snow
4350'
Total
Snow
4350'
Inter
Snow
5470'

9/19 1600 52 75 0 0 21
9/19 1700 50 78 0 0 23
9/19 1800 48 83 0 0 21
9/19 1900 46 82 0 0 23
9/19 2000 46 86 0 0 22
9/19 2100 47 87 0 0 23
9/19 2200 46 92 .01 .01 22
9/19 2300 46 94 0 .01 22
9/20 0 46 96 .06 .07 23
9/20 100 46 98 .05 .12 22
9/20 200 46 97 .09 .21 22
9/20 300 45 98 .01 .22 22
9/20 400 45 97 0 .22 23
9/20 500 45 97 .01 .23 19
9/20 600 44 98 .03 .26 22
9/20 700 45 98 0 .26 23
9/20 800 45 98 .02 .28 24
9/20 900 45 97 0 .28 23
9/20 1000 46 97 0 .28 23
9/20 1100 47 96 0 .28 23
9/20 1200 49 91 0 .28 23
9/20 1300 51 88 0 .28 22
9/20 1400 53 84 0 .28 23
Total
Prec.
3100'
.28