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10-17-2017
Northwest Avalanche Center
Alpental Ski Area, Washington

Wind gages unheated and may rime
Precipitaton gage measurements may be delayed in heavy snow
Comms out to 5520' and 3100' stations due to construction
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'

10/17 600 48 49 28
10/17 500 49 48 22

10/17 400 50 48 21
10/17 300 50 46 15
10/17 200 50 45 14
10/17 100 48 43 15
10/17 0 47 42 16
10/16 2300 47 42 14
10/16 2200 48 42 17
10/16 2100 48 43 15
10/16 2000 48 43 17
10/16 1900 48 43 17
10/16 1800 49 42 17
10/16 1700 50 43 15
10/16 1600 51 42 17
10/16 1500 53 43 16
10/16 1400 55 44 17
10/16 1300 52 41 16
10/16 1200 53 40 17
10/16 1100 49 38 18
10/16 1000 47 34 19
10/16 900 45 32 19
10/16 800 43 30 20
10/16 700 41 27 20
10/16 600 41 27 19
10/16 500 41 27 20

10/16 400 42 28 20
10/16 300 42 28 20
10/16 200 42 29 20
10/16 100 42 30 18
10/16 0 42 34 20
10/15 2300 42 34 21
10/15 2200 41 38 21
10/15 2100 41 40 21
10/15 2000 41 41 21
10/15 1900 41 43 21
10/15 1800 42 46 21
10/15 1700 43 48 22
10/15 1600 44 49 21
10/15 1500 45 48 21
10/15 1400 44 48 22
10/15 1300 43 45 21
10/15 1200 42 45 22
10/15 1100 40 40 22
10/15 1000 39 36 22
10/15 900 39 34 23
10/15 800 38 31 22
10/15 700 37 29 23
10/15 600 38 36 23
10/15 500 38 35 23

10/15 400 38 36 23
10/15 300 38 36 23
10/15 200 39 37 22
10/15 100 39 37 22
10/15 0 39 38 22
10/14 2300 38 35 22
10/14 2200 36 34 22
10/14 2100 36 33 22
10/14 2000 35 32 23
10/14 1900 35 33 23
10/14 1800 35 32 23
10/14 1700 36 32 23
10/14 1600 36 33 23
10/14 1500 38 38 23
10/14 1400 39 41 23
10/14 1300 39 39 22
10/14 1200 37 38 15
10/14 1100 36 38 283
10/14 1000 34 37 283
10/14 900 32 37 283
10/14 800 30 37 283
10/14 700 29 36 283
10/14 600 28 35 283
10/14 500 27 35 283

10/14 400 27 33 21
10/14 300 26 33 283
10/14 200 26 32 283
10/14 100 26 32 283
10/14 0 27 33 283
10/13 2300 27 32 283
10/13 2200 27 31 283
10/13 2100 28 31 283
10/13 2000 28 31 283
10/13 1900 30 30 283
10/13 1800 31 29 283
10/13 1700 32 30 283
10/13 1600 33 33 283
10/13 1500 35 34 283
10/13 1400 36 35 283
10/13 1300 36 38 283
10/13 1200 36 40 283
10/13 1100 33 38 283
10/13 1000 31 35 283
10/13 900 31 37 283
10/13 800 31 38 22
10/13 700 31 37 19
10/13 600 31 37 283
10/13 500 32 37 283

10/13 400 32 39 283
10/13 300 32 37 283
10/13 200 32 37 20
10/13 100 32 38 283
10/13 0 32 37 283
10/12 2300 33 37 283
10/12 2200 32 38 283
10/12 2100 33 39 283
10/12 2000 33 39 283
10/12 1900 33 37 283
10/12 1800 33 38 283
10/12 1700 33 38 20
10/12 1600 34 37 15
10/12 1500 34 39 283
10/12 1400 33 38 283
10/12 1300 33 39 283
10/12 1200 33 39 283
10/12 1100 33 39 283
10/12 1000 33 39 283
10/12 900 33 39 283
10/12 800 32 40 283
10/12 700 32 39 283
10/12 600 32 39 283
10/12 500 32 39 283

10/12 400 32 39 283
10/12 300 31 37 283
10/12 200 32 38 283
10/12 100 32 37 283
10/12 0 32 38 283
10/11 2300 32 38 283
10/11 2200 32 37 283
10/11 2100 32 36 283
10/11 2000 33 37 283
10/11 1900 33 35 283
10/11 1800 33 36 14
10/11 1700 33 36 283
10/11 1600 34 37 15
10/11 1500 35 38 16
10/11 1400 35 39 17
10/11 1300 35 39 15
10/11 1200 35 40 14
10/11 1100 34 41 12
10/11 1000 34 40 14
10/11 900 33 37 9
10/11 800 32 37 13
10/11 700 32 38 11
10/11 600 32 38 13
10/11 500 32 36 17

10/11 400 32 35 16
10/11 300 32 37 18
10/11 200 32 37 22
10/11 100 33 36 21
10/11 0 33 36 24
10/10 2300 33 36 21
10/10 2200 33 36 20
10/10 2100 34 37 21
10/10 2000 35 35 19
10/10 1900 35 37 25
10/10 1800 35 36 25
10/10 1700 36 38 24
10/10 1600 37 40 22
10/10 1500 38 40 21
10/10 1400 38 42 25
10/10 1300 39 43 25
10/10 1200 41 45 21
10/10 1100 42 45 24
10/10 1000 40 44 23
10/10 900 40 45 25
10/10 800 39 45 25
10/10 700 40 46 26
10/10 600 40 45 25
10/10 500 40 46 26

10/10 400 41 46 25
10/10 300 41 46 24
10/10 200 41 47 24
10/10 100 41 46 24
10/10 0 41 46 22
10/9 2300 41 45 24
10/9 2200 41 45 23
10/9 2100 42 45 27
10/9 2000 44 45 23
10/9 1900 44 46 26
10/9 1800 45 45 27
10/9 1700 46 44 27
10/9 1600 49 47 27
10/9 1500 51 49 27
10/9 1400 51 48 25
10/9 1300 49 48 25
10/9 1200 48 46 26
10/9 1100 43 42 22
10/9 1000 41 41 23
10/9 900 39 39 24
10/9 800 39 38 23
10/9 700 40 37 25
10/9 600 39 38 24
10/9 500 39 36 26

10/9 400 38 33 27
10/9 300 36 32 26
10/9 200 38 32 24
10/9 100 39 29 24
10/9 0 38 30 24
10/8 2300 38 34 25
10/8 2200 37 33 27
10/8 2100 35 32 24
10/8 2000 35 32 25
10/8 1900 36 32 28
10/8 1800 37 33 23
10/8 1700 39 36 26
10/8 1600 41 36 24
10/8 1500 42 39 24
10/8 1400 41 40 24
10/8 1300 41 42 23
10/8 1200 40 41 25
10/8 1100 39 41 25
10/8 1000 37 38 25
10/8 900 36 37 27
10/8 800 35 36 27
10/8 700 35 36 22
10/8 600 35 36 26
10/8 500 35 36 21

10/8 400 35 37 26
10/8 300 35 36 25
10/8 200 35 36 23
10/8 100 35 35 19
10/8 0 35 34 23
10/7 2300 35 37 26
10/7 2200 35 36 22
10/7 2100 35 35 27
10/7 2000 35 37 23
10/7 1900 34 38 24
10/7 1800 35 39 22
10/7 1700 37 41 24
10/7 1600 38 42 23
10/7 1500 38 42 17
10/7 1400 39 43 20
10/7 1300 38 42 21
10/7 1200 38 43 23
10/7 1100 38 44 20
10/7 1000 37 42 25
10/7 900 36 41 27
10/7 800 35 38 26
10/7 700 35 37 27
10/7 600 34 41 20
10/7 500 35 42 24

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'