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4-17-2014
Northwest Avalanche Center
Washington Department of Transportation
Blewett Pass, WA

Equip temp is prec. gage temperature
Precip gage not heating
MM/DD Hour
PST
Temp
F
4100'
RH
%
4100'
Equip
Temp
4100'
Hour
Prec.
4100'
Total
Prec.
4100'
24 Hr
Snow
4100'
Total
Snow
4100'

4/17 1900 37 93 38 .08 .15 0 2
4/17 1800 39 88 41 0 .07 0 2
4/17 1700 42 87 46 0 .07 0 1
4/17 1600 41 89 43 .05 .07 0 2
4/17 1500 41 89 45 0 .02 -0 3
4/17 1400 45 74 55 0 .02 -0 3
4/17 1300 46 72 56 0 .02 -0 2
4/17 1200 47 63 57 0 .02 -0 2
4/17 1100 43 67 51 0 .02 0 1
4/17 1000 42 76 48 0 .02 -0 2
4/17 900 42 69 48 0 .02 -0 2
4/17 800 41 77 44 .01 .02 -0 2
4/17 700 39 79 40 0 .01 0 2
4/17 600 38 84 38 0 .01 0 2
4/17 500 37 91 36 0 .01 0 2

4/17 400 37 94 36 .01 .01 0 2
4/17 300 36 95 36 0 0 0 2
4/17 200 36 94 36 0 0 0 1
4/17 100 37 93 36 0 0 0 1
4/17 0 37 90 37 0 0 -0 2
4/16 2300 38 85 37 0 0 0 2
4/16 2200 38 86 37 0 0 0 2
4/16 2100 38 81 38 0 0 0 2
4/16 2000 38 81 37 0 0 0 2
4/16 1900 39 76 39 0 0 0 1
4/16 1800 41 72 43 0 0 0 3
4/16 1700 42 68 46 0 0 0 2
4/16 1600 44 63 50 0 0 -0 2
4/16 1500 46 59 56 0 0 -0 2
4/16 1400 47 57 59 0 0 0 2
4/16 1300 46 59 58 0 0 0 3
4/16 1200 44 61 55 0 0 0 2
4/16 1100 43 64 55 0 0 0 3
4/16 1000 44 60 56 0 0 -0 3
4/16 900 41 64 49 0 0 -0 2
4/16 800 38 72 42 0 0 0 2
4/16 700 37 74 39 0 0 0 3
4/16 600 35 79 34 0 0 0 3
4/16 500 34 79 33 0 0 0 2

4/16 400 35 79 33 0 0 0 2
4/16 300 34 81 33 0 0 0 2
4/16 200 34 84 32 0 0 0 3
4/16 100 35 79 34 0 0 0 3
4/16 0 35 79 34 0 0 0 2
4/15 2300 34 76 33 0 0 0 2
4/15 2200 35 68 34 0 0 0 2
4/15 2100 36 62 35 0 0 0 2
4/15 2000 36 57 35 0 0 0 3
4/15 1900 37 53 37 0 0 0 2
4/15 1800 40 47 41 0 0 0 2
4/15 1700 42 41 46 0 0 0 2
4/15 1600 45 37 59 0 0 0 2
4/15 1500 49 32 61 0 0 0 1
4/15 1400 50 32 67 0 0 0 3
4/15 1300 51 26 70 0 0 0 3
4/15 1200 50 26 68 0 0 0 1
4/15 1100 47 30 68 0 0 0 2
4/15 1000 44 38 63 0 0 -0 2
4/15 900 41 40 61 0 0 0 3
4/15 800 42 37 59 0 0 0 2
4/15 700 39 44 50 0 0 0 3
4/15 600 31 73 30 0 0 0 3
4/15 500 32 79 31 0 0 0 2

4/15 400 33 77 33 0 0 0 1
4/15 300 35 69 35 0 0 0 2
4/15 200 37 66 36 0 0 0 1
4/15 100 37 64 37 0 0 0 2
4/15 0 38 66 38 0 0 0 2
4/14 2300 39 62 39 0 0 0 3
4/14 2200 41 54 39 0 0 -0 3
4/14 2100 41 54 39 0 0 0 3
4/14 2000 43 49 42 0 0 -0 3
4/14 1900 46 42 46 0 0 -0 2
4/14 1800 50 35 50 0 0 -0 3
4/14 1700 53 27 56 0 0 0 2
4/14 1600 57 25 70 0 0 -0 2
4/14 1500 55 25 66 0 0 -0 2
4/14 1400 53 22 65 0 0 -0 2
4/14 1300 51 23 63 0 0 -0 2
4/14 1200 53 20 67 0 0 -0 2
4/14 1100 51 22 64 0 0 0 2
4/14 1000 48 26 63 0 0 0 2
4/14 900 49 24 74 0 0 0 2
4/14 800 50 24 70 0 0 0 2
4/14 700 46 31 58 0 0 -0 2
4/14 600 31 48 29 0 0 0 2
4/14 500 31 50 28 0 0 0 2

4/14 400 32 50 29 0 0 0 2
4/14 300 31 53 29 0 0 0 2
4/14 200 32 54 29 0 0 0 2
4/14 100 33 55 30 0 0 0 2
4/14 0 33 59 31 0 0 0 2
4/13 2300 33 57 32 0 0 0 2
4/13 2200 35 51 33 0 0 0 1
4/13 2100 36 56 34 0 0 0 2
4/13 2000 37 55 36 0 0 0 3
4/13 1900 41 50 41 0 0 0 3
4/13 1800 47 36 47 0 0 0 3
4/13 1700 49 33 52 0 0 0 2
4/13 1600 54 30 69 0 0 0 2
4/13 1500 53 25 64 0 0 0 2
4/13 1400 50 26 63 0 0 0 1
4/13 1300 49 28 63 0 0 -0 2
4/13 1200 48 30 62 0 0 -0 2
4/13 1100 45 32 61 0 0 0 3
4/13 1000 44 34 62 0 0 0 3
4/13 900 43 35 61 0 0 -0 2
4/13 800 43 32 56 0 0 -0 2
4/13 700 43 33 54 0 0 -0 3
4/13 600 31 50 28 0 0 0 2
4/13 500 30 49 26 0 0 0 2

4/13 400 30 48 27 0 0 0 2
4/13 300 31 46 28 0 0 0 3
4/13 200 31 44 28 0 0 0 2
4/13 100 34 40 32 0 0 0 2
4/13 0 36 36 35 0 0 0 1
4/12 2300 38 36 36 0 0 0 3
4/12 2200 38 37 37 0 0 0 2
4/12 2100 39 44 38 0 0 0 2
4/12 2000 41 44 40 0 0 0 2
4/12 1900 44 37 43 0 0 -0 2
4/12 1800 46 34 47 0 0 -0 2
4/12 1700 47 34 51 0 0 -0 2
4/12 1600 50 33 64 0 0 -0 1
4/12 1500 48 35 55 0 0 0 3
4/12 1400 49 31 59 0 0 -0 2
4/12 1300 48 31 61 0 0 0 2
4/12 1200 49 30 67 0 0 -0 2
4/12 1100 47 33 65 0 0 0 3
4/12 1000 45 39 64 0 0 0 1
4/12 900 43 43 58 0 0 -0 2
4/12 800 42 43 58 0 0 -0 2
4/12 700 46 41 56 0 0 -0 2
4/12 600 29 72 26 0 0 0 2
4/12 500 28 75 25 0 0 0 2

4/12 400 28 73 26 0 0 0 2
4/12 300 29 69 27 0 0 0 2
4/12 200 31 62 28 0 0 0 2
4/12 100 30 61 27 0 0 0 2
4/12 0 30 62 27 0 0 0 2
4/11 2300 30 65 28 0 0 0 3
4/11 2200 31 64 28 0 0 0 2
4/11 2100 33 62 30 0 0 0 2
4/11 2000 35 59 33 0 0 0 2
4/11 1900 39 51 38 0 0 0 2
4/11 1800 43 42 43 0 0 0 2
4/11 1700 45 37 48 0 0 -0 2
4/11 1600 49 34 62 0 0 -0 2
4/11 1500 52 35 64 0 0 0 2
4/11 1400 54 33 68 0 0 0 2
4/11 1300 55 33 72 0 0 0 2
4/11 1200 54 33 72 0 0 -0 1
4/11 1100 53 36 74 0 0 0 3
4/11 1000 53 37 76 0 0 -0 2
4/11 900 49 43 73 0 0 0 2
4/11 800 50 43 70 0 0 -0 1
4/11 700 45 49 57 0 0 -0 1
4/11 600 34 69 33 0 0 0 2
4/11 500 35 65 32 0 0 0 3

4/11 400 34 68 32 0 0 0 3
4/11 300 34 69 32 0 0 0 3
4/11 200 35 63 33 0 0 0 3
4/11 100 34 68 32 0 0 0 3
4/11 0 33 71 32 0 0 0 3
4/10 2300 34 69 32 0 0 0 3
4/10 2200 36 64 34 0 0 0 2
4/10 2100 38 57 36 0 0 0 3
4/10 2000 41 53 39 0 0 0 3
4/10 1900 42 50 42 0 0 -0 2
4/10 1800 45 43 47 0 0 -0 3
4/10 1700 49 37 53 0 0 -0 3
4/10 1600 52 30 63 0 0 -0 2
4/10 1500 54 29 65 0 0 0 3
4/10 1400 54 30 66 0 0 -0 2
4/10 1300 56 28 73 0 0 -0 1
4/10 1200 54 28 73 0 0 0 1
4/10 1100 51 28 72 0 0 0 2
4/10 1000 48 30 70 0 0 0 1
4/10 900 44 37 64 0 0 -0 2
4/10 800 39 45 48 0 0 0 2
4/10 700 33 57 35 0 0 0 2
4/10 600 29 64 27 0 0 0 2
4/10 500 28 63 26 0 0 0 2

4/10 400 28 60 26 0 0 0 2
4/10 300 28 64 26 0 0 0 2
4/10 200 29 59 26 0 0 0 2
4/10 100 29 59 26 0 0 0 2
4/10 0 30 60 28 0 0 0 3
4/9 2300 33 50 31 0 0 0 2
4/9 2200 33 53 31 0 0 0 2
4/9 2100 32 57 31 0 0 0 2
4/9 2000 33 57 31 0 0 0 2
4/9 1900 35 50 34 0 0 0 2
4/9 1800 40 39 40 0 0 0 3
4/9 1700 43 34 46 0 0 -0 3
4/9 1600 48 28 61 0 0 -0 2
4/9 1500 51 23 65 0 0 0 2
4/9 1400 50 26 66 0 0 -0 1
4/9 1300 48 29 67 0 0 -0 3
4/9 1200 46 33 60 0 0 0 2
4/9 1100 44 31 60 0 0 -0 2
4/9 1000 42 29 58 0 0 -0 2
4/9 900 37 43 43 0 0 0 1
4/9 800 35 45 38 0 0 0 2
4/9 700 33 58 36 0 0 0 3
4/9 600 28 62 26 0 0 0 2
4/9 500 30 65 28 0 0 0 2

4/9 400 32 64 31 0 .01 0 2
4/9 300 34 62 33 0 .01 0 3
4/9 200 35 71 35 0 .01 0 2
4/9 100 38 74 37 0 .01 -0 2
4/9 0 40 72 39 0 .01 0 2
4/8 2300 40 73 40 0 .01 0 2
4/8 2200 40 79 40 0 .01 -0 3
4/8 2100 41 77 41 0 .01 -0 2
4/8 2000 42 73 41 0 .01 -0 1
4/8 1900 43 72 43 0 .01 0 2
4/8 1800 44 80 44 .01 .01 0 2
4/8 1700 46 83 48 0 0 -0 2
4/8 1600 52 63 56 0 0 0 1
4/8 1500 58 47 68 0 0 0 1
4/8 1400 57 45 67 0 0 0 1
4/8 1300 61 40 77 0 0 -0 1
4/8 1200 59 43 76 0 0 0 2
4/8 1100 59 40 79 0 0 0 2
4/8 1000 56 38 75 0 0 -0 1
4/8 900 53 42 73 0 0 0 2
4/8 800 53 45 67 0 0 -0 2
4/8 700 50 46 57 0 0 -0 3
4/8 600 43 54 40 0 0 -0 2
4/8 500 42 62 40 0 0 0 2

4/8 400 45 63 42 0 0 0 2
4/8 300 43 71 40 0 0 -0 2
4/8 200 44 68 41 0 0 -0 3
4/8 100 42 78 40 0 0 0 3
4/8 0 42 72 41 0 0 -0 3
4/7 2300 43 74 40 0 0 -0 3
4/7 2200 43 73 41 0 0 0 3
4/7 2100 44 72 41 0 0 -0 2
4/7 2000 44 71 43 0 0 -0 3
4/7 1900 46 67 46 0 0 -0 3
4/7 1800 52 56 53 0 0 -0 3
4/7 1700 56 47 60 0 0 0 3
4/7 1600 60 42 69 0 0 -0 3
4/7 1500 61 40 73 0 0 -0 2
4/7 1400 60 40 76 0 0 0 1
4/7 1300 59 40 75 0 0 0 1
4/7 1200 58 42 73 0 0 0 2
4/7 1100 56 42 78 0 0 0 2
4/7 1000 55 43 76 0 0 -0 2
4/7 900 51 46 72 0 0 -0 2
4/7 800 49 52 63 0 0 -0 2
4/7 700 40 71 41 0 0 0 2
4/7 600 35 87 33 0 0 0 2
4/7 500 34 86 33 0 0 0 2

MM/DD Hour
PST
Temp
F
4100'
RH
%
4100'
Equip
Temp
4100'
Hour
Prec.
4100'
Total
Prec.
4100'
24 Hr
Snow
4100'
Total
Snow
4100'