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9-21-2017
Northwest Avalanche Center
Crystal Mountain Ski Area, Washington

3-14-17: Summit wind speed has errorenous max gusts, disregard extremely high values
4570' base station down for repairs, will return to service Summer/Fall 2017
MM/DD Hour
PST
Temp
F
6830'
Temp
F
4570'
RH
%
6830'
RH
%
4570'
Wind
Min
6830'
Wind
Avg
6830'
Wind
Max
6830'
Wind
Dir
6830'
Hour
Prec.
4570'
Total
Prec.
4570'
24 Hr
Snow
4570'
Total
Snow
4570'

9/20 700 28 96 0 6 14 68
9/20 800 26 96 0 5 10 81
9/20 900 27 97 0 4 13 217
9/20 1000 30 92 1 7 14 89
9/20 1100 30 92 0 5 13 155
9/20 1200 30 95 0 4 9 275
9/20 1300 29 98 3 8 15 269
9/20 1400 31 97 4 9 16 273
9/20 1500 29 98 3 10 17 275
9/20 1600 29 99 3 12 18 271
9/20 1700 29 100 7 13 20 274
9/20 1800 28 100 7 14 20 275
9/20 1900 28 100 8 14 22 278
9/20 2000 28 100 10 17 23 273
9/20 2100 28 100 6 18 23 271
9/20 2200 27 100 11 19 25 273
9/20 2300 27 100 12 17 21 276
9/21 0 27 99 13 18 23 277
9/21 100 27 99 8 15 20 277
9/21 200 28 99 7 14 18 276
9/21 300 28 99 11 16 20 277
9/21 400 28 99 9 15 20 277
9/21 500 28 99 7 12 17 280
9/21 600 28 99 6 10 13 287
Total
Prec.
4570'
0