2-18-2018
Northwest Avalanche Center
Washington Department of Transportation
Blewett Pass, WA

2/18/18: Precipitation gauge either not working or not fully melting snow

 MM/DD  Hour  Temp    RH Equip  Hour Total 24 Hr Total Press
         PST     F     %  Temp Prec. Prec.  Snow  Snow    mb
             4100' 4100' 4100' 4100' 4100' 4100' 4100' 4100'
------------------------------------------------------------
  2 17  2300    24    88    35     0     0    12    24   999
  2 18     0    24    86    35   .01   .01    12    24   998
  2 18   100    23    84    34   .01   .02    12    23   998
  2 18   200    22    85    35   .01   .03    11    23   998
  2 18   300    22    87    37     0   .03    11    23   999
  2 18   400    21    89    35   .01   .04    11    23   999
  2 18   500    20    90    35   .01   .05    11    23   999
  2 18   600    17    88    32   .01   .06    11    23   999
  2 18   700    15    86    31     0   .06     0    23   999
  2 18   800    19    86    36   .01   .07     0    23  1000
  2 18   900    18    83    36   .01   .08     0    23  1000
  2 18  1000    29    70    54   .01   .09     0    22  1001
  2 18  1100    23    82    40   .01    .1     0    23  1001
  2 18  1200    21    80    35     0    .1     0    22  1001
  2 18  1300    18    85    29   .01   .11     0    23  1002
  2 18  1400    18    84    28     0   .11     1    23  1003
  2 18  1500    17    84    28   .01   .12     1    23  1003
  2 18  1600    16    86    27     0   .12     1    23  1004
  2 18  1700    14    86    27   .01   .13     1    23  1005
  2 18  1800    13    86    26   .01   .14     1    23  1006
  2 18  1900    13    84    25     0   .14     2    23  1007
  2 18  2000    12    83    24   .01   .15     1    23  1007
  2 18  2100    12    81    23     0   .15     1    23  1008
  2 18  2200    11    81    22   .01   .16     1    23  1008

2-9-2018
Northwest Avalanche Center
Washington Department of Transportation
Blewett Pass, WA

Winter 2017-18: Propane prec. gage measuring condensation frequently

 MM/DD  Hour  Temp    RH Equip  Hour Total 24 Hr Total Press
         PST     F     %  Temp Prec. Prec.  Snow  Snow    mb
             4100' 4100' 4100' 4100' 4100' 4100' 4100' 4100'
------------------------------------------------------------
   2 8   500    43    63    55     0     0     0    16  1016
   2 8   600    42    67    54     0     0     0    16  1016
   2 8   700    41    74    55     0     0     0    16  1016
   2 8   800    41    77    55   .01   .01     0    16  1017
   2 8   900    41    76    56     0   .01     0    16  1016
   2 8  1000    42    74    57   .01   .02     0    16  1016
   2 8  1100    44    65    60     0   .02     0    16  1016
   2 8  1200    46    60    69     0   .02     0    15  1016
   2 8  1300    45    61    64     0   .02     0    15  1015
   2 8  1400    43    64    61     0   .02     0    15  1015
   2 8  1500    42    66    56     0   .02     0    14  1014
   2 8  1600    40    67    53   .01   .03     0    14  1014
   2 8  1700    38    71    52     0   .03     0    14  1015
   2 8  1800    37    72    51     0   .03     0    14  1015
   2 8  1900    37    74    50   .01   .04     0    14  1015
   2 8  2000    36    73    50     0   .04     0    14  1015
   2 8  2100    35    71    48   .01   .05     0    14  1015
   2 8  2200    34    74    46     0   .05     0    15  1016
   2 8  2300    32    71    45   .01   .06     0    15  1016
   2 9     0    31    70    45     0   .06     0    14  1017
   2 9   100    30    71    44   .01   .07     0    14  1017
   2 9   200    29    76    44     0   .07     0    14  1017
   2 9   300    27    81    43   .01   .08     0    15  1017
   2 9   400    27    79    43   .01   .09     0    14  1018
------------------------------------------------------------
   2 9   500    26    79    42     0     0     1    14  1018
   2 9   600    25    86    40   .01   .01     1    14  1018
   2 9   700    24    90    38     0   .01     0    14  1018
   2 9   800    23    90    39   .01   .02     0    14  1019
   2 9   900    31    73    57   .01   .03     0    14  1019
   2 9  1000    34    60    64     0   .03     0    14  1019
   2 9  1100    34    57    60     0   .03     0    14  1019
   2 9  1200    34    61    58     0   .03     0    14  1018
   2 9  1300    38    53    65   .01   .04     0    14  1018
   2 9  1400    33    61    54     0   .04     0    14  1018
   2 9  1500    33    63    51     0   .04     0    14  1018
   2 9  1600    32    63    50   .01   .05     0    14  1018
   2 9  1700    32    62    50     0   .05     0    14  1018
   2 9  1800    31    70    49     0   .05     0    14  1018
   2 9  1900    30    72    48   .01   .06     0    14  1018
   2 9  2000    29    75    47     0   .06     0    14  1018
   2 9  2100    28    77    47   .01   .07     0    14  1018
   2 9  2200    27    77    44     0   .07     0    14  1018
   2 9  2300    26    81    42   .01   .08     0    15  1019
  2 10     0    25    82    41     0   .08     0    14  1020
  2 10   100    24    84    40   .01   .09     0    14  1020
  2 10   200    24    85    41     0   .09     0    14  1020
  2 10   300    20    90    38   .01    .1     0    15  1020
  2 10   400    20    93    37   .01   .11     0    15  1020
------------------------------------------------------------
  2 10   500    20    94    35     0     0     0    15  1021
  2 10   600    19    93    33   .01   .01     0    15  1021
  2 10   700    18    91    34   .01   .02     0    15  1022
  2 10   800    20    83    34     0   .02     0    15  1022
  2 10   900    27    66    54   .01   .03     0    14  1022
  2 10  1000    30    52    64   .01   .04     0    14  1022
  2 10  1100    36    37    70     0   .04     0    14  1022
  2 10  1200    38    23    70     0   .04     0    14  1022
  2 10  1300    39    20    64     0   .04     0    14  1021
  2 10  1400    42    26    69     0   .04     0    13  1020
  2 10  1500    36    43    53     0   .04     0    14  1020
  2 10  1600    34    43    52     0   .04     0    14  1020
  2 10  1700    32    51    48   .01   .05     0    14  1019
  2 10  1800    29    53    44     0   .05     0    14  1019
  2 10  1900    27    58    43   .01   .06     0    14  1019
  2 10  2000    26    58    42     0   .06     0    14  1018
  2 10  2100    26    58    41   .01   .07     0    14  1017
  2 10  2200    27    45    42   .01   .08     0    14  1016
  2 10  2300    32    20    46     0   .08     0    14  1015
  2 11     0    33    18    47   .01   .09     0    14  1014
  2 11   100    34    12    49     0   .09     0    14  1013
  2 11   200    33    13    49     0   .09     0    14  1011
  2 11   300    33    17    49   .01    .1     0    14  1010
  2 11   400    31    19    46     0    .1     0    14  1009
------------------------------------------------------------
  2 11   500    29    26    46   .01   .01     0    14  1009
  2 11   600    28    26    46     0   .01     0    14  1008
  2 11   700    27    30    46   .01   .02     0    14  1008
  2 11   800    28    36    46     0   .02     0    14  1008
  2 11   900    34    28    60     0   .02     0    13  1008
  2 11  1000    32    30    57   .01   .03     0    14  1008
  2 11  1100    28    53    52     0   .03     0    14  1008
  2 11  1200    31    36    60     0   .03     0    14  1008
  2 11  1300    33    29    55     0   .03     0    14  1008
  2 11  1400    32    33    53   .01   .04     0    13  1008
  2 11  1500    28    37    41     0   .04     0    14  1009
  2 11  1600    27    40    39     0   .04     0    14  1009
  2 11  1700    26    40    38   .01   .05     0    14  1010
  2 11  1800    25    43    36     0   .05     0    14  1010
  2 11  1900    24    45    35   .01   .06     0    14  1011
  2 11  2000    23    49    33     0   .06     0    14  1012
  2 11  2100    22    55    34     0   .06     0    14  1013
  2 11  2200    21    54    34   .01   .07     0    14  1014
  2 11  2300    21    53    32   .01   .08     1    14  1014
  2 12     0    20    54    32     0   .08     0    14  1015
  2 12   100    20    51    32   .01   .09     0    14  1016
  2 12   200    19    52    31   .01    .1     0    14  1017
  2 12   300    18    54    31     0    .1     0    14  1017
  2 12   400    17    56    30   .01   .11     0    14  1017
------------------------------------------------------------
  2 12   500    17    57    28     0     0     0    14  1018
  2 12   600    18    52    29   .01   .01     0    14  1018
  2 12   700    17    53    28   .01   .02     0    14  1019
  2 12   800    17    51    30     0   .02     0    14  1019
  2 12   900    23    40    45   .01   .03     0    14  1019
  2 12  1000    25    37    53   .01   .04     0    14  1019
  2 12  1100    26    33    54     0   .04     0    14  1020
  2 12  1200    28    28    56     0   .04     0    14  1020
  2 12  1300    30    22    50   .01   .05     0    14  1020
  2 12  1400    34    19    60     0   .05     0    13  1020
  2 12  1500    29    23    48     0   .05     0    14  1020
  2 12  1600    28    33    44   .01   .06     0    14  1020
  2 12  1700    26    42    43     0   .06     0    14  1020
  2 12  1800    23    50    39   .01   .07     0    14  1020
  2 12  1900    20    56    34     0   .07     0    14  1020
  2 12  2000    19    60    34   .01   .08     0    14  1020
  2 12  2100    18    63    33   .01   .09     0    14  1021
  2 12  2200    18    61    33   .01    .1     0    14  1021
  2 12  2300    18    63    32     0    .1     0    14  1021
  2 13     0    18    63    32   .01   .11     0    14  1020
  2 13   100    17    63    32   .01   .12     0    14  1021
  2 13   200    18    62    31     0   .12     0    14  1021
  2 13   300    18    61    32   .01   .13     0    14  1020
  2 13   400    18    58    33   .01   .14     0    14  1020
------------------------------------------------------------
  2 13   500    18    61    32     0     0     0    14  1020
  2 13   600    18    65    32   .01   .01     0    14  1020
  2 13   700    18    64    32   .01   .02     0    14  1020
  2 13   800    19    63    35   .01   .03     0    14  1020
  2 13   900    28    48    54     0   .03     0    14  1020
  2 13  1000    30    47    61   .01   .04     0    14  1019
  2 13  1100    35    39    65     0   .04     0    14  1018
  2 13  1200    41    23    72     0   .04     0    13  1018
  2 13  1300    45    20    72   .01   .05     0    14  1017
  2 13  1400    42    25    66     0   .05     0    13  1016
  2 13  1500    42    23    60     0   .05     0    14  1015
  2 13  1600    41    23    57     0   .05     0    14  1015
  2 13  1700    39    30    56     0   .05     0    13  1014
  2 13  1800    36    35    54     0   .05     0    13  1013
  2 13  1900    35    40    53   .01   .06     0    13  1013
  2 13  2000    34    45    51     0   .06     0    13  1012
  2 13  2100    34    50    51     0   .06     0    13  1012
  2 13  2200    31    60    48   .01   .07     0    13  1011
  2 13  2300    28    89    41     0   .07     0    13  1011
  2 14     0    30    91    43   .01   .08     1    13  1010
  2 14   100    30    92    45   .01   .09     1    13  1009
  2 14   200    30    93    45     0   .09     1    13  1009
  2 14   300    30    93    43   .01    .1     1    13  1008
  2 14   400    29    92    43   .01   .11     1    13  1008
------------------------------------------------------------
  2 14   500    28    87    42     0     0     1    13  1009
  2 14   600    28    89    41   .01   .01     1    13  1008
  2 14   700    27    86    39   .01   .02     0    14  1009
  2 14   800    27    84    42     0   .02     0    14  1009
  2 14   900    31    73    50   .01   .03     0    13  1009
  2 14  1000    35    64    64   .01   .04     0    13  1010
  2 14  1100    33    70    54     0   .04     0    13  1010
  2 14  1200    35    71    59   .01   .05     0    13  1011
  2 14  1300    35    73    58     0   .05     0    13  1011
  2 14  1400    41    56    71   .01   .06     0    12  1011
  2 14  1500    31    77    50     0   .06     0    13  1011
  2 14  1600    31    79    50   .01   .07     0    14  1012
  2 14  1700    29    86    48     0   .07     0    14  1013
  2 14  1800    27    85    44   .01   .08     0    14  1013
  2 14  1900    26    78    40     0   .08     1    14  1014
  2 14  2000    23    81    40   .01   .09     1    14  1015
  2 14  2100    24    77    38   .01    .1     0    14  1016
  2 14  2200    22    81    37   .01   .11     0    14  1016
  2 14  2300    22    81    36     0   .11     0    14  1017
  2 15     0    19    84    35   .01   .12     0    14  1018
  2 15   100    19    90    34   .01   .13     0    14  1018
  2 15   200    19    91    34   .01   .14     0    14  1019
  2 15   300    18    90    32     0   .14     0    14  1020
  2 15   400    19    90    34   .01   .15     0    14  1020
------------------------------------------------------------
  2 15   500    22    84    38   .01   .01     0    14  1021
  2 15   600    22    84    38   .01   .02     0    14  1021
  2 15   700    22    81    37     0   .02     0    14  1022
  2 15   800    23    78    40   .01   .03     0    14  1023
  2 15   900    30    61    57   .01   .04     0    13  1023
  2 15  1000    33    57    65   .01   .05     0    13  1023
  2 15  1100    34    53    65     0   .05     0    13  1023
  2 15  1200    35    49    62     0   .05     0    13  1023
  2 15  1300    34    48    55   .01   .06     0    13  1023
  2 15  1400    35    44    59     0   .06     0    14  1022
  2 15  1500    32    55    52   .01   .07     0    14  1022
  2 15  1600    31    59    48     0   .07     0    14  1022
  2 15  1700    30    58    45   .01   .08     0    14  1023
  2 15  1800    29    66    45     0   .08     0    14  1022
  2 15  1900    28    73    43   .01   .09     0    14  1022
  2 15  2000    28    73    42     0   .09     0    14  1022
  2 15  2100    27    77    42   .01    .1     0    14  1022
  2 15  2200    26    78    41   .01   .11     0    14  1022
  2 15  2300    26    77    40     0   .11     0    14  1022
  2 16     0    25    78    39   .01   .12     0    14  1021
  2 16   100    27    78    42   .01   .13     0    14  1020
  2 16   200    27    82    41     0   .13     0    14  1020
  2 16   300    27    85    41   .01   .14     0    14  1019
  2 16   400    27    86    42     0   .14     1    14  1018
------------------------------------------------------------
  2 16   500    27    86    41   .01   .01     1    14  1017
  2 16   600    28    87    41   .01   .02     1    14  1017
  2 16   700    28    90    41     0   .02     1    14  1016
  2 16   800    29    86    42   .01   .03     0    14  1016
  2 16   900    31    79    46   .01   .04     0    14  1015
  2 16  1000    32    73    48     0   .04     0    14  1015
  2 16  1100    34    68    52   .01   .05     0    14  1014
  2 16  1200    35    67    55     0   .05     0    14  1014
  2 16  1300    35    68    53   .01   .06     0    14  1013
  2 16  1400    38    61    60     0   .06     0    14  1014
  2 16  1500    36    65    53     0   .06     0    14  1014
  2 16  1600    36    65    51   .01   .07     0    14  1014
  2 16  1700    35    69    49     0   .07     0    14  1015
  2 16  1800    34    75    47   .01   .08     0    14  1015
  2 16  1900    33    77    45     0   .08     0    14  1015
  2 16  2000    34    73    46   .01   .09     0    14  1015
  2 16  2100    33    75    46     0   .09     0    14  1015
  2 16  2200    34    75    47   .01    .1     0    14  1015
  2 16  2300    33    76    48     0    .1     0    14  1015
  2 17     0    32    75    45   .01   .11     0    14  1014
  2 17   100    32    80    46     0   .11     0    14  1014
  2 17   200    32    81    45   .01   .12     0    14  1013
  2 17   300    31    79    46     0   .12     0    14  1012
  2 17   400    31    87    46   .01   .13     0    14  1011
------------------------------------------------------------
  2 17   400    31    87    46   .01   .01     0    14  1011
  2 17   500    31    92    43     0   .01     0    14  1010
  2 17   600    30    98    39   .01   .02     2    15  1008
  2 17   700    30    99    39   .01   .03     3    16  1007
  2 17   800    30   100    40   .01   .04     5    18  1005
  2 17   900    30   100    41   .01   .05     8    21  1004
  2 17  1000    31   100    43   .01   .06    10    21  1003
  2 17  1100    33    99    40   .01   .07    11    23   999
  2 17  1200    33    97    43   .01   .08    10    23   998
  2 17  1300    32    99    41   .01   .09    11    23   997
  2 17  1400    32   100    41   .01    .1    10    23   996
  2 17  1500    30    99    41   .01   .11    11    24   997
  2 17  1600    28    98    40     0   .11    11    23   998
  2 17  1700    27    99    39   .01   .12    11    23   998
  2 17  1800    27    97    39   .01   .13    11    23   999
  2 17  1900    26    98    37     0   .13    11    23   999
  2 17  2000    27    99    37   .01   .14    11    22   999
  2 17  2100    26    99    38   .01   .15    12    24   998
  2 17  2200    25    96    36   .01   .16    12    24   999
  2 17  2300    24    88    35     0   .16    12    24   999
  2 18     0    24    86    35   .01   .17    12    24   998
  2 18   100    23    84    34   .01   .18    12    23   998
  2 18   200    22    85    35   .01   .19    11    23   998
  2 18   300    22    87    37     0   .19    11    23   999
------------------------------------------------------------
  2 18   500    20    90    35   .01   .05    11    23   999
  2 18   600    17    88    32   .01   .06    11    23   999
  2 18   700    15    86    31     0   .06     0    23   999
  2 18   800    19    86    36   .01   .07     0    23  1000
  2 18   900    18    83    36   .01   .08     0    23  1000
  2 18  1000    29    70    54   .01   .09     0    22  1001
  2 18  1100    23    82    40   .01    .1     0    23  1001
  2 18  1200    21    80    35     0    .1     0    22  1001
  2 18  1300    18    85    29   .01   .11     0    23  1002
  2 18  1400    18    84    28     0   .11     1    23  1003
  2 18  1500    17    84    28   .01   .12     1    23  1003
  2 18  1600    16    86    27     0   .12     1    23  1004
  2 18  1700    14    86    27   .01   .13     1    23  1005
  2 18  1800    13    86    26   .01   .14     1    23  1006
  2 18  1900    13    84    25     0   .14     2    23  1007
  2 18  2000    12    83    24   .01   .15     1    23  1007
  2 18  2100    12    81    23     0   .15     1    23  1008
  2 18  2200    11    81    22   .01   .16     1    23  1008

Data provided by Northwest Weather and Avalanche Center  http://www.nwac.us/
Data concatenated with PHP script by Amar Andalkar 2006
http://www.skimountaineer.com/CascadeSki/CascadeSnowNWAC-TenDay.html