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7-18-2018
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'

7/17 1000 66 74 40 0 0 21 16
7/17 1100 69 78 32 0 0 21 16
7/17 1200 75 81 30 0 0 20 18
7/17 1300 77 82 31 0 0 19 15
7/17 1400 76 82 29 0 0 21 19
7/17 1500 76 80 31 0 0 21 14
7/17 1600 76 79 33 0 0 21 11
7/17 1700 79 76 40 0 0 21 14
7/17 1800 71 72 49 0 0 21 18
7/17 1900 66 67 59 0 0 19 19
7/17 2000 63 64 61 0 0 23 21
7/17 2100 61 61 67 0 0 22 19
7/17 2200 60 58 75 0 0 22 19
7/17 2300 58 56 78 0 0 21 19
7/18 0 56 55 82 0 0 20 21
7/18 100 56 52 85 0 0 21 17
7/18 200 55 51 90 0 0 22 22
7/18 300 55 51 91 0 0 22 17
7/18 400 54 53 94 0 0 22 22
7/18 500 53 53 94 0 0 22 30
7/18 600 53 52 95 0 0 22 13
7/18 700 52 52 95 0 0 21 19
7/18 800 53 54 91 0 0 21 20
7/18 900 54 57 84 0 0 22 19
Total
Prec.
3100'
0