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3-31-2015
Northwest Avalanche Center
Washington Department of Transportation
Berne Snow Camp 8 miles east of Stevens Pass, Washington
MM/DD Hour
PST
Temp
F
2700'
RH
%
2700'
Hour
Prec.
2700'
Total
Prec.
2700'
24 Hr
Snow
2700'
Total
Snow
2700'
Press
mb
2700'

3/31 2300 34 91 0 .28 0 2 1016
3/31 2200 34 91 0 .28 0 1 1015
3/31 2100 34 92 0 .28 0 0 1016
3/31 2000 34 92 .03 .28 0 1 1016
3/31 1900 34 91 .04 .25 0 2 1015
3/31 1800 34 88 .05 .21 0 0 1015
3/31 1700 40 65 0 .16 0 3 1015
3/31 1600 42 53 0 .16 0 7 1014
3/31 1500 42 52 0 .16 0 1 1015
3/31 1400 39 82 0 .16 0 0 1014
3/31 1300 36 87 .05 .16 0 6 1014
3/31 1200 42 64 0 .11 0 1 1013
3/31 1100 39 78 .01 .11 0 3 1013
3/31 1000 41 60 0 .1 0 2 1012
3/31 900 41 70 0 .1 0 2 1011
3/31 800 39 78 0 .1 0 3 1010
3/31 700 38 84 .02 .1 0 2 1010
3/31 600 39 84 .01 .08 0 0 1009
3/31 500 41 83 .02 .07 0 0 1008

3/31 400 43 84 .05 .05 0 0 1008
3/31 300 46 72 0 0 0 2 1007
3/31 200 47 67 0 0 0 2 1007
3/31 100 44 85 0 0 0 2 1007
3/31 0 46 85 0 0 0 1 1008
3/30 2300 46 88 0 0 0 3 1009
3/30 2200 44 86 0 0 0 2 1009
3/30 2100 44 83 0 0 0 2 1009
3/30 2000 46 80 0 0 0 1 1009
3/30 1900 50 74 0 0 0 1 1009
3/30 1800 52 72 0 0 0 2 1010
3/30 1700 57 63 0 0 0 0 1010
3/30 1600 59 48 0 0 0 2 1011
3/30 1500 61 45 0 0 0 1 1011
3/30 1400 60 44 0 0 0 2 1012
3/30 1300 60 46 0 0 0 0 1013
3/30 1200 58 49 0 0 0 2 1013
3/30 1100 56 55 0 0 0 2 1014
3/30 1000 55 55 0 0 0 3 1015
3/30 900 54 62 0 0 0 2 1015
3/30 800 51 69 0 0 0 2 1016
3/30 700 42 89 0 0 0 3 1015
3/30 600 43 86 0 0 0 2 1016
3/30 500 42 86 0 0 0 2 1017

3/30 400 42 87 0 0 0 1 1017
3/30 300 43 85 0 0 0 2 1017
3/30 200 44 84 0 0 0 0 1017
3/30 100 45 83 0 0 0 0 1018
3/30 0 45 82 0 0 0 0 1018
3/29 2300 45 82 0 0 0 2 1018
3/29 2200 45 82 0 0 0 2 1019
3/29 2100 46 79 0 0 0 2 1019
3/29 2000 46 79 0 0 0 2 1018
3/29 1900 47 76 0 0 0 2 1019
3/29 1800 48 72 0 0 0 2 1019
3/29 1700 49 65 0 0 0 2 1019
3/29 1600 52 60 0 0 0 2 1019
3/29 1500 53 53 0 0 0 3 1019
3/29 1400 52 56 0 0 0 3 1019
3/29 1300 54 49 0 0 0 2 1020
3/29 1200 52 51 0 0 0 2 1020
3/29 1100 51 54 0 0 0 2 1021
3/29 1000 50 55 0 0 0 0 1021
3/29 900 47 62 0 0 0 0 1021
3/29 800 44 72 0 0 0 0 1021
3/29 700 42 77 0 0 0 2 1021
3/29 600 40 86 0 0 0 2 1021
3/29 500 39 87 0 0 0 2 1021

3/29 400 39 85 0 .44 0 2 1021
3/29 300 39 87 0 .44 0 3 1022
3/29 200 39 87 0 .44 0 3 1022
3/29 100 40 87 0 .44 0 2 1022
3/29 0 41 87 0 .44 0 2 1023
3/28 2300 41 87 0 .44 0 2 1023
3/28 2200 41 86 0 .44 0 2 1022
3/28 2100 41 89 0 .44 0 2 1023
3/28 2000 41 89 0 .44 0 2 1024
3/28 1900 42 88 0 .44 0 3 1023
3/28 1800 42 89 0 .44 0 0 1023
3/28 1700 44 83 0 .44 0 2 1023
3/28 1600 44 83 .01 .44 0 2 1023
3/28 1500 46 74 0 .43 0 2 1022
3/28 1400 45 80 .01 .43 0 1 1022
3/28 1300 44 83 .01 .42 0 2 1022
3/28 1200 43 80 .01 .41 0 2 1021
3/28 1100 44 82 .01 .4 0 0 1020
3/28 1000 42 86 .04 .39 0 1 1020
3/28 900 40 86 .05 .35 0 0 1020
3/28 800 39 89 .13 .3 0 0 1018
3/28 700 40 86 .06 .17 0 3 1016
3/28 600 40 87 .05 .11 0 0 1014
3/28 500 40 88 .06 .06 0 0 1013

3/28 400 40 84 .06 .19 0 2 1012
3/28 300 41 77 .02 .13 0 2 1011
3/28 200 41 83 .03 .11 0 1 1012
3/28 100 42 83 .01 .08 0 2 1012
3/28 0 42 82 .02 .07 0 0 1012
3/27 2300 44 81 .03 .05 0 3 1013
3/27 2200 48 85 .01 .02 0 2 1012
3/27 2100 50 88 .01 .01 0 0 1012
3/27 2000 51 88 0 0 0 0 1011
3/27 1900 53 78 0 0 0 1 1011
3/27 1800 55 77 0 0 0 0 1011
3/27 1700 58 70 0 0 0 0 1011
3/27 1600 61 55 0 0 0 3 1012
3/27 1500 64 45 0 0 0 0 1012
3/27 1400 62 59 0 0 0 0 1013
3/27 1300 61 59 0 0 0 0 1014
3/27 1200 60 59 0 0 0 1 1015
3/27 1100 58 66 0 0 0 0 1015
3/27 1000 53 71 0 0 0 2 1016
3/27 900 49 79 0 0 0 0 1016
3/27 800 43 87 0 0 0 0 1016
3/27 700 37 92 0 0 0 0 1017
3/27 600 34 92 0 0 0 0 1017
3/27 500 34 92 0 0 0 0 1017

(some missing data for this range)
3/26 2300 39 91 0 0 0 2 1020
3/26 2200 40 91 0 0 0 0 1020
3/26 2100 42 89 0 0 0 0 1020
3/26 2000 45 86 0 0 0 2 1020
3/26 1900 48 84 0 0 0 2 1020
3/26 1800 50 85 0 0 0 1 1020
3/26 1700 53 78 0 0 0 0 1020
3/26 1600 57 70 0 0 0 2 1020
3/26 1500 58 68 0 0 0 2 1021
3/26 1400 60 68 0 0 0 2 1021
3/26 1300 60 67 0 0 0 2 1021
3/26 1200 58 65 0 0 0 0 1022
3/26 1100 55 67 0 0 0 2 1022
3/26 1000 55 74 0 0 0 1 1023
3/26 900 52 78 0 0 0 0 1023
3/26 800 46 87 0 0 0 1 1022
3/26 700 43 93 0 0 0 0 1023
3/26 600 43 93 0 0 0 0 1023
3/26 500 43 93 0 0 0 0 1023

3/26 400 43 93 0 .71 0 0 1023
3/26 300 42 93 0 .71 0 0 1023
3/26 200 42 93 0 .71 0 0 1023
3/26 100 42 93 0 .71 0 0 1023
3/26 0 42 92 0 .71 0 1 1023
3/25 2300 42 93 .01 .71 0 2 1023
3/25 2200 42 93 .05 .7 0 2 1023
3/25 2100 42 93 .03 .65 0 0 1022
3/25 2000 43 92 .03 .62 0 2 1021
3/25 1900 42 92 .04 .59 0 2 1022
3/25 1800 43 92 .03 .55 0 2 1021
3/25 1700 43 92 .02 .52 0 2 1021
3/25 1600 44 91 .02 .5 0 -0 1021
3/25 1500 43 89 .05 .48 0 2 1021
3/25 1400 42 87 .05 .43 0 6 1021
3/25 1300 41 88 .01 .38 0 0 1021
3/25 1200 40 85 .02 .37 0 3 1021
3/25 1100 38 87 .03 .35 0 3 1021
3/25 1000 37 87 .02 .32 0 3 1021
3/25 900 35 88 .03 .3 0 3 1021
3/25 800 34 89 .06 .27 0 4 1020
3/25 700 33 91 .07 .21 0 1 1021
3/25 600 33 90 .07 .14 0 7 1020
3/25 500 33 90 .07 .07 0 4 1020

3/25 400 35 89 .05 .12 0 4 1020
3/25 300 36 86 0 .07 0 2 1020
3/25 200 37 83 0 .07 0 2 1020
3/25 100 37 83 0 .07 0 2 1020
3/25 0 37 82 0 .07 0 3 1020
3/24 2300 37 82 0 .07 0 2 1021
3/24 2200 37 85 0 .07 0 2 1020
3/24 2100 37 85 0 .07 0 0 1020
3/24 2000 37 86 0 .07 0 0 1020
3/24 1900 37 84 0 .07 0 0 1020
3/24 1800 39 79 0 .07 0 0 1019
3/24 1700 41 72 0 .07 0 0 1019
3/24 1600 43 66 0 .07 0 2 1019
3/24 1500 44 73 0 .07 0 1 1018
3/24 1400 43 67 0 .07 0 1 1017
3/24 1300 43 67 0 .07 0 1 1017
3/24 1200 40 82 .01 .07 0 3 1016
3/24 1100 39 83 .02 .06 0 2 1015
3/24 1000 39 84 0 .04 0 2 1015
3/24 900 41 79 0 .04 0 2 1014
3/24 800 38 87 0 .04 0 2 1013
3/24 700 35 92 .01 .04 0 2 1012
3/24 600 34 92 0 .03 0 2 1011
3/24 500 34 92 .03 .03 0 6 1010

3/24 400 33 92 .05 .1 0 7 1009
3/24 300 34 90 .02 .05 0 3 1008
3/24 200 35 90 0 .03 0 3 1009
3/24 100 35 90 0 .03 0 1 1009
3/24 0 35 89 0 .03 0 1 1009
3/23 2300 35 89 0 .03 0 1 1009
3/23 2200 36 87 0 .03 0 2 1010
3/23 2100 36 89 0 .03 0 2 1010
3/23 2000 37 87 0 .03 0 0 1011
3/23 1900 37 88 0 .03 0 0 1011
3/23 1800 38 87 .01 .03 0 0 1011
3/23 1700 40 78 .01 .02 0 4 1011
3/23 1600 43 69 0 .01 0 2 1011
3/23 1500 42 72 .01 .01 0 3 1011
3/23 1400 43 76 0 0 0 2 1011
3/23 1300 45 57 0 0 0 3 1010
3/23 1200 46 51 0 0 0 0 1010
3/23 1100 44 59 0 0 0 2 1010
3/23 1000 43 66 0 0 0 0 1009
3/23 900 41 78 0 0 0 2 1010
3/23 800 38 82 0 0 0 1 1010
3/23 700 33 92 0 0 0 0 1010
3/23 600 33 93 0 0 0 3 1010
3/23 500 34 92 0 0 0 2 1010

3/23 400 35 92 0 .18 0 2 1010
3/23 300 36 92 0 .18 0 0 1010
3/23 200 36 92 0 .18 0 1 1011
3/23 100 36 92 .01 .18 0 4 1011
3/23 0 37 92 0 .17 0 6 1011
3/22 2300 37 92 0 .17 0 2 1011
3/22 2200 37 92 .03 .17 0 4 1012
3/22 2100 38 92 0 .14 0 4 1012
3/22 2000 38 92 .07 .14 0 6 1012
3/22 1900 38 91 0 .07 0 1 1012
3/22 1800 40 91 0 .07 0 2 1012
3/22 1700 41 89 0 .07 0 2 1012
3/22 1600 41 87 .07 .07 0 2 1012
3/22 1500 42 82 0 0 0 2 1012
3/22 1400 44 69 0 0 0 2 1013
3/22 1300 44 66 0 0 0 3 1013
3/22 1200 42 77 0 0 0 3 1013
3/22 1100 42 72 0 0 0 5 1013
3/22 1000 38 82 0 0 0 7 1014
3/22 900 36 87 0 0 0 2 1014
3/22 800 33 92 0 0 0 1 1014
3/22 700 31 93 0 0 0 5 1014
3/22 600 30 93 0 0 0 8 1015
3/22 500 30 93 0 0 0 8 1015

3/22 400 30 93 0 .27 0 2 1015
3/22 300 30 93 0 .27 0 2 1015
3/22 200 31 93 0 .27 0 2 1016
3/22 100 32 92 0 .27 0 2 1016
3/22 0 34 91 0 .27 0 2 1016
3/21 2300 35 91 0 .27 0 3 1017
3/21 2200 36 91 0 .27 0 2 1017
3/21 2100 37 89 0 .27 0 2 1016
3/21 2000 38 90 0 .27 0 2 1016
3/21 1900 38 90 0 .27 0 3 1016
3/21 1800 40 89 0 .27 0 4 1016
3/21 1700 41 87 .02 .27 0 2 1015
3/21 1600 43 84 .02 .25 0 2 1016
3/21 1500 45 68 0 .23 0 3 1015
3/21 1400 46 68 0 .23 0 4 1015
3/21 1300 47 67 0 .23 0 3 1015
3/21 1200 44 80 .03 .23 0 2 1015
3/21 1100 40 84 .03 .2 0 0 1014
3/21 1000 41 88 .1 .17 0 2 1013
3/21 900 41 83 .02 .07 0 3 1013
3/21 800 40 87 .02 .05 0 3 1012
3/21 700 39 92 0 .03 0 3 1012
3/21 600 40 91 .02 .03 0 4 1012
3/21 500 41 91 .01 .01 0 2 1011

MM/DD Hour
PST
Temp
F
2700'
RH
%
2700'
Hour
Prec.
2700'
Total
Prec.
2700'
24 Hr
Snow
2700'
Total
Snow
2700'
Press
mb
2700'