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6-20-2018
Northwest Avalanche Center
Washington Department of Transportation
Blewett Pass, WA

Precipitation gauge occasionally measures condensation inside gage
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'
Press
mb
4100'

6/20 0 57 66 55 0 0 8 1021
6/19 2300 58 63 56 0 0 7 1021
6/19 2200 59 63 57 0 0 7 1021
6/19 2100 61 61 60 0 0 7 1021
6/19 2000 64 57 64 0 0 10 1021
6/19 1900 68 50 70 0 0 7 1020
6/19 1800 71 45 73 0 0 2 1020
6/19 1700 73 35 75 0 0 1 1020
6/19 1600 74 31 79 0 0 7 1020
6/19 1500 76 32 87 0 0 4 1020
6/19 1400 74 34 85 0 0 2 1021
6/19 1300 73 37 83 0 0 7 1021
6/19 1200 73 39 84 0 0 4 1021
6/19 1100 71 43 83 0 0 5 1021
6/19 1000 69 47 86 0 0 5 1020
6/19 900 67 55 79 0 0 3 1021
6/19 800 62 61 70 0 0 10 1021
6/19 700 59 65 70 0 0 7 1021
6/19 600 61 66 85 0 0 10 1021
6/19 500 53 76 72 0 0 8 1020

6/19 400 53 75 73 0 0 9 1020
6/19 300 53 75 71 0 0 8 1020
6/19 200 53 75 70 0 0 10 1020
6/19 100 53 73 69 0 0 9 1020
6/19 0 54 71 70 0 0 9 1020
6/18 2300 55 69 70 0 0 7 1020
6/18 2200 56 66 72 0 0 7 1020
6/18 2100 60 59 76 0 0 8 1020
6/18 2000 65 49 81 0 0 7 1019
6/18 1900 68 42 85 0 0 6 1018
6/18 1800 71 40 91 0 0 4 1018
6/18 1700 71 30 86 0 0 9 1018
6/18 1600 72 29 91 0 0 5 1017
6/18 1500 76 26 101 0 0 4 1017
6/18 1400 74 25 98 0 0 4 1017
6/18 1300 74 26 96 0 0 10 1017
6/18 1200 71 28 94 0 0 3 1017
6/18 1100 70 32 91 0 0 4 1018
6/18 1000 70 31 93 0 0 9 1017
6/18 900 67 33 87 0 0 9 1017
6/18 800 65 41 84 0 0 4 1017
6/18 700 66 46 88 0 0 6 1017
6/18 600 57 60 75 0 0 7 1017
6/18 500 54 63 68 0 0 7 1017

6/18 400 53 64 67 0 0 7 1016
6/18 300 52 66 68 0 0 3 1016
6/18 200 53 64 69 0 0 8 1016
6/18 100 54 64 71 0 0 3 1016
6/18 0 55 61 70 0 0 4 1017
6/17 2300 54 59 70 0 0 7 1017
6/17 2200 57 50 74 0 0 4 1017
6/17 2100 59 49 74 0 0 10 1017
6/17 2000 61 44 76 0 0 4 1016
6/17 1900 66 35 80 0 0 4 1015
6/17 1800 67 33 81 0 0 8 1015
6/17 1700 68 31 84 0 0 4 1015
6/17 1600 69 29 86 0 0 8 1015
6/17 1500 70 29 90 0 0 10 1015
6/17 1400 68 32 86 0 0 11 1016
6/17 1300 68 37 88 0 0 7 1016
6/17 1200 66 37 88 0 0 5 1016
6/17 1100 65 41 88 0 0 4 1016
6/17 1000 64 43 86 0 0 4 1017
6/17 900 62 47 89 0 0 4 1017
6/17 800 61 51 86 0 0 3 1017
6/17 700 60 60 81 0 0 7 1017
6/17 600 54 79 77 0 0 6 1017
6/17 500 47 94 61 0 0 6 1017

6/17 400 46 96 59 0 .23 11 1017
6/17 300 47 95 60 0 .23 10 1017
6/17 200 46 99 59 0 .23 11 1017
6/17 100 48 97 60 0 .23 5 1017
6/17 0 49 98 59 .01 .23 8 1018
6/16 2300 50 92 56 .04 .22 8 1018
6/16 2200 50 92 57 .08 .18 11 1018
6/16 2100 52 85 65 0 .1 4 1017
6/16 2000 55 71 72 0 .1 3 1017
6/16 1900 58 61 76 0 .1 9 1016
6/16 1800 57 63 73 0 .1 6 1016
6/16 1700 56 68 71 0 .1 7 1016
6/16 1600 54 86 67 .05 .1 4 1016
6/16 1500 57 60 74 0 .05 7 1016
6/16 1400 54 76 69 .04 .05 13 1016
6/16 1300 56 67 72 0 .01 6 1016
6/16 1200 53 71 66 .01 .01 10 1016
6/16 1100 56 57 75 0 0 8 1015
6/16 1000 57 55 79 0 0 4 1015
6/16 900 53 59 70 0 0 3 1015
6/16 800 53 60 71 0 0 7 1014
6/16 700 50 67 70 0 0 4 1014
6/16 600 48 73 68 0 0 3 1013
6/16 500 45 76 63 0 0 7 1013

6/16 400 43 76 62 0 .02 5 1013
6/16 300 42 79 60 0 .02 6 1012
6/16 200 42 78 60 0 .02 7 1012
6/16 100 42 76 60 0 .02 6 1012
6/16 0 42 78 60 0 .02 6 1012
6/15 2300 43 82 60 0 .02 6 1012
6/15 2200 44 79 61 0 .02 5 1012
6/15 2100 46 75 63 0 .02 6 1013
6/15 2000 51 65 68 0 .02 3 1013
6/15 1900 54 61 74 0 .02 3 1013
6/15 1800 56 55 76 0 .02 4 1012
6/15 1700 58 62 77 0 .02 3 1012
6/15 1600 53 76 67 .02 .02 3 1012
6/15 1500 63 40 87 0 0 4 1012
6/15 1400 65 37 90 0 0 3 1012
6/15 1300 67 36 94 0 0 4 1012
6/15 1200 60 43 82 0 0 4 1013
6/15 1100 62 41 87 0 0 4 1013
6/15 1000 58 48 80 0 0 4 1013
6/15 900 58 48 87 0 0 6 1013
6/15 800 58 48 88 0 0 6 1014
6/15 700 54 53 82 0 0 7 1014
6/15 600 53 58 79 0 0 8 1013
6/15 500 38 87 55 0 0 7 1013

6/15 400 38 89 53 0 0 8 1013
6/15 300 38 92 54 0 0 8 1013
6/15 200 39 92 54 0 0 7 1013
6/15 100 39 90 54 0 0 7 1014
6/15 0 40 88 54 0 0 7 1014
6/14 2300 41 84 56 0 0 3 1014
6/14 2200 43 80 57 0 0 8 1014
6/14 2100 44 75 62 0 0 6 1015
6/14 2000 48 66 65 0 0 7 1015
6/14 1900 51 62 68 0 0 5 1015
6/14 1800 55 55 72 0 0 4 1015
6/14 1700 58 49 76 0 0 4 1015
6/14 1600 60 46 79 0 0 6 1015
6/14 1500 64 40 90 0 0 3 1015
6/14 1400 63 40 90 0 0 4 1015
6/14 1300 61 42 88 0 0 4 1016
6/14 1200 62 42 91 0 0 5 1016
6/14 1100 60 45 91 0 0 6 1016
6/14 1000 56 46 90 0 0 4 1016
6/14 900 53 52 89 0 0 6 1016
6/14 800 52 54 84 0 0 7 1016
6/14 700 51 56 83 0 0 3 1016
6/14 600 50 57 76 0 0 6 1015
6/14 500 38 82 55 0 0 3 1015

(some missing data for this range)
6/14 300 39 81 53 0 0 7 1014
6/14 200 40 81 52 0 0 5 1013
6/14 100 41 78 52 0 0 3 1013
6/14 0 42 72 53 0 0 8 1013
6/13 2300 41 76 53 0 0 8 1013
6/13 2200 41 76 54 0 0 7 1013
6/13 2100 42 73 56 0 0 6 1013
6/13 2000 44 68 57 0 0 8 1012
6/13 1900 46 63 62 0 0 4 1012
6/13 1800 49 58 65 0 0 8 1013
6/13 1700 52 50 68 0 0 7 1012
6/13 1600 52 48 71 0 0 3 1012
6/13 1500 54 48 79 0 0 6 1012
6/13 1400 55 48 79 0 0 4 1012
6/13 1300 52 58 71 0 0 3 1012
6/13 1200 52 62 71 0 0 3 1012
6/13 1100 53 60 70 0 0 2 1012
6/13 1000 55 55 75 0 0 2 1012
6/13 900 56 52 79 0 0 3 1011
6/13 800 62 45 90 0 0 1 1012
6/13 700 57 46 81 0 0 4 1012
6/13 600 57 46 83 0 0 4 1012
6/13 500 44 64 60 0 0 8 1011

6/13 400 43 66 58 0 0 6 1012
6/13 300 44 64 59 0 0 5 1012
6/13 200 46 59 61 0 0 5 1013
6/13 100 47 60 62 0 0 6 1013
6/13 0 49 54 64 0 0 6 1014
6/12 2300 50 53 66 0 0 8 1014
6/12 2200 50 57 67 0 0 8 1015
6/12 2100 53 52 70 0 0 7 1015
6/12 2000 55 44 71 0 0 7 1015
6/12 1900 57 39 74 0 0 8 1015
6/12 1800 58 41 74 0 0 0 1016
6/12 1700 60 39 77 0 0 3 1016
6/12 1600 60 38 80 0 0 3 1017
6/12 1500 60 35 82 0 0 5 1017
6/12 1400 63 28 91 0 0 5 1017
6/12 1300 63 30 89 0 0 2 1018
6/12 1200 64 27 91 0 0 7 1018
6/12 1100 62 31 90 0 0 7 1019
6/12 1000 59 33 89 0 0 5 1019
6/12 900 57 34 89 0 0 4 1020
6/12 800 57 32 90 0 0 8 1020
6/12 700 56 34 85 0 0 6 1020
6/12 600 50 47 76 0 0 6 1020
6/12 500 35 69 51 0 0 6 1020

6/12 400 35 66 50 .01 .01 7 1020
6/12 300 36 59 50 0 0 7 1020
6/12 200 35 60 50 0 0 7 1020
6/12 100 35 61 51 0 0 6 1020
6/12 0 36 63 51 0 0 6 1021
6/11 2300 39 60 54 0 0 6 1020
6/11 2200 41 57 55 0 0 6 1020
6/11 2100 43 54 55 0 0 4 1020
6/11 2000 46 47 58 0 0 4 1020
6/11 1900 48 38 62 0 0 5 1020
6/11 1800 51 34 64 0 0 4 1020
6/11 1700 53 32 68 0 0 3 1019
6/11 1600 56 29 74 0 0 4 1020
6/11 1500 57 30 85 0 0 8 1020
6/11 1400 58 32 87 0 0 6 1019
6/11 1300 59 36 86 0 0 5 1019
6/11 1200 56 41 77 0 0 5 1019
6/11 1100 53 42 79 0 0 6 1019
6/11 1000 52 44 83 0 0 7 1019
6/11 900 50 43 84 0 0 7 1019
6/11 800 49 48 79 0 0 8 1018
6/11 700 47 47 77 0 0 8 1017
6/11 600 46 52 70 0 0 6 1017
6/11 500 31 86 45 0 0 11 1017

6/11 400 30 88 43 0 0 11 1016
6/11 300 30 87 43 0 0 7 1016
6/11 200 32 85 45 0 0 8 1015
6/11 100 33 84 46 0 0 8 1015
6/11 0 33 84 46 0 0 8 1015
6/10 2300 35 82 48 0 0 7 1015
6/10 2200 35 82 48 0 0 8 1015
6/10 2100 36 79 50 0 0 7 1015
6/10 2000 39 75 52 0 0 2 1014
6/10 1900 40 72 57 0 0 7 1015
6/10 1800 42 69 58 0 0 7 1015
6/10 1700 44 63 62 0 0 5 1015
6/10 1600 45 57 65 0 0 5 1016
6/10 1500 48 44 75 0 0 6 1015
6/10 1400 50 42 77 0 0 6 1015
6/10 1300 50 41 75 0 0 8 1015
6/10 1200 48 42 72 0 0 8 1015
6/10 1100 48 39 77 0 0 6 1015
6/10 1000 46 41 74 0 0 7 1015
6/10 900 45 50 73 0 0 8 1015
6/10 800 45 56 70 0 0 3 1014
6/10 700 45 56 69 0 0 4 1014
6/10 600 37 71 52 0 0 8 1014
6/10 500 37 74 49 0 0 4 1014

6/10 400 36 75 48 0 0 4 1013
6/10 300 35 74 48 0 0 6 1013
6/10 200 36 74 48 0 0 7 1013
6/10 100 36 77 48 0 0 7 1013
6/10 0 37 71 49 0 0 7 1013
6/9 2300 37 71 49 0 0 6 1012
6/9 2200 38 72 50 0 0 6 1012
6/9 2100 39 73 51 0 0 5 1012
6/9 2000 39 73 52 0 0 6 1011
6/9 1900 43 63 58 0 0 9 1012
6/9 1800 45 57 63 0 0 6 1012
6/9 1700 47 53 66 0 0 7 1012
6/9 1600 50 51 71 0 0 3 1011
6/9 1500 52 46 75 0 0 9 1011
6/9 1400 55 41 82 0 0 7 1011
6/9 1300 52 47 75 0 0 4 1011
6/9 1200 53 46 76 0 0 6 1011
6/9 1100 51 56 76 0 0 5 1011
6/9 1000 47 66 69 0 0 7 1011
6/9 900 47 71 73 0 0 5 1012
6/9 800 44 82 62 0 0 7 1012
6/9 700 43 83 61 0 0 6 1012
6/9 600 41 90 57 0 0 7 1012
6/9 500 40 97 53 0 0 6 1012

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'
Press
mb
4100'