12-14-2017
Northwest Avalanche Center
Washington Department of Transportation
Blewett Pass, WA

Propane prec. gage may measure condensation

 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'
------------------------------------------------------------
 12 14   600    24    94    43   .01   .13     0     5  1028
 12 14   500    24    94    41     0   .12     0     5  1028
------------------------------------------------------------
 12 14   400    23    94    41   .01   .13     0     5  1028
 12 14   300    24    94    41     0   .12     0     5  1029
 12 14   200    26    95    42   .01   .12     0     5  1029
 12 14   100    25    95    43     0   .11     0     5  1028
 12 14     0    25    95    42   .01   .11     0     5  1029
 12 13  2300    25    94    41     0    .1     0     5  1028
 12 13  2200    25    92    40   .01    .1     0     5  1029
 12 13  2100    28    89    43   .01   .09     0     5  1029
 12 13  2000    32    77    45     0   .08     0     5  1029
 12 13  1900    32    80    44   .01   .08     0     5  1028
 12 13  1800    30    86    44     0   .07     0     5  1029
 12 13  1700    32    80    45   .01   .07     0     5  1028
 12 13  1600    32    85    46     0   .06     0     5  1028
 12 13  1500    33    86    49   .01   .06     0     4  1027
 12 13  1400    35    79    52     0   .05     0     4  1027
 12 13  1300    36    80    56   .01   .05     0     4  1027
 12 13  1200    36    79    63     0   .04     0     6  1027
 12 13  1100    33    82    68   .01   .04     0     4  1028
 12 13  1000    31    84    61     0   .03     0     5  1028
 12 13   900    22    93    37   .01   .03     0     4  1028
 12 13   800    20    95    34     0   .02     0     5  1027
 12 13   700    19    93    35   .01   .02     0     5  1026
 12 13   600    19    94    33   .01   .01     0     5  1026
 12 13   500    20    93    34     0     0     0     5  1026
------------------------------------------------------------
 12 13   400    23    93    39   .01   .15     0     5  1026
 12 13   300    20    92    37     0   .14     0     5  1027
 12 13   200    21    92    37   .01   .14     0     5  1026
 12 13   100    24    92    38   .01   .13     0     5  1026
 12 13     0    21    92    35     0   .12     0     5  1026
 12 12  2300    19    91    36   .01   .12     0     5  1027
 12 12  2200    18    91    33     0   .11     0     5  1026
 12 12  2100    18    92    33   .01   .11     0     5  1026
 12 12  2000    17    91    35   .01    .1     0     5  1027
 12 12  1900    19    92    36     0   .09     0     5  1027
 12 12  1800    19    93    35   .01   .09     0     5  1027
 12 12  1700    20    92    36     0   .08     0     5  1027
 12 12  1600    22    90    38   .01   .08     0     6  1027
 12 12  1500    26    89    43     0   .07     0     6  1026
 12 12  1400    24    89    40   .01   .07     0     5  1026
 12 12  1300    24    86    45     0   .06     0     5  1027
 12 12  1200    28    82    49   .01   .06     0     5  1028
 12 12  1100    23    87    43     0   .05     0     5  1028
 12 12  1000    17    87    37   .01   .05     0     4  1029
 12 12   900    13    88    31   .01   .04     0     6  1029
 12 12   800    11    89    26   .01   .03     0     5  1029
 12 12   700     9    88    28     0   .02     0     5  1029
 12 12   600     9    88    29   .01   .02     0     5  1028
 12 12   500     9    88    28   .01   .01     0     5  1029
------------------------------------------------------------
 12 12   400    10    88    28     0   .15     0     6  1029
 12 12   300    11    90    28   .01   .15     0    11  1029
 12 12   200    11    88    28   .01   .14     0     6  1029
 12 12   100    12    90    28   .01   .13     0    11  1029
 12 12     0    11    89    28     0   .12     0     5  1029
 12 11  2300    12    91    30   .01   .12     0    10  1029
 12 11  2200    12    89    32   .01   .11     0    10  1029
 12 11  2100    14    89    34     0    .1     0    10  1029
 12 11  2000    15    90    32   .01    .1     0    10  1029
 12 11  1900    16    91    33   .01   .09     0     6  1028
 12 11  1800    17    91    35     0   .08     0     5  1029
 12 11  1700    20    91    38   .01   .08     0     6  1029
 12 11  1600    21    90    38   .01   .07     0     6  1029
 12 11  1500    23    87    40     0   .06     0    10  1029
 12 11  1400    25    85    42   .01   .06     0    10  1029
 12 11  1300    26    81    48     0   .05     0    10  1029
 12 11  1200    28    81    53   .01   .05     0     4  1029
 12 11  1100    24    82    60     0   .04     0     5  1030
 12 11  1000    21    87    51   .01   .04     0     5  1030
 12 11   900    15    89    32     0   .03     0     4  1030
 12 11   800    13    90    29   .01   .03     0    10  1030
 12 11   700    13    90    29     0   .02     0    11  1030
 12 11   600    13    90    30   .01   .02     0    11  1030
 12 11   500    13    90    30   .01   .01     0    10  1030
------------------------------------------------------------
 12 11   300    13    89    29   .01   .14     0    10  1030
 12 11   200    15    91    31     0   .13     0     5  1030
 12 11   100    16    91    32   .01   .13     0    10  1030
 12 11     0    16    91    32   .01   .12     0    11  1030
 12 10  2300    16    91    32     0   .11     0    11  1030
 12 10  2200    17    92    31   .01   .11     0    11  1030
 12 10  2100    17    92    32     0    .1     0    11  1030
 12 10  2000    17    92    33   .01    .1     0    10  1030
 12 10  1900    18    92    34     0   .09     0     9  1030
 12 10  1800    18    92    35   .01   .09     0     8  1030
 12 10  1700    19    92    35   .01   .08     0     6  1030
 12 10  1600    21    92    36     0   .07     0     5  1030
 12 10  1500    21    90    37   .01   .07     0     5  1030
 12 10  1400    23    88    40     0   .06     0     9  1030
 12 10  1300    24    84    45   .01   .06     0     8  1030
 12 10  1200    23    84    46     0   .05     0     8  1031
 12 10  1100    21    84    50   .01   .05     0    10  1031
 12 10  1000    21    88    42   .01   .04     0     7  1032
 12 10   900    17    89    34     0   .03     0     8  1032
 12 10   800    16    90    34   .01   .03     0     7  1032
 12 10   700    15    90    31     0   .02     0     7  1032
 12 10   600    13    89    30   .01   .02     0     8  1032
 12 10   500    12    88    30     0   .01     0     6  1031
 12 10   400    13    89    30   .01   .01     0     7  1031
------------------------------------------------------------
 12 10   400    13    89    30   .01   .14     0     7  1031
 12 10   300    14    90    32     0   .13     0     9  1031
 12 10   200    15    90    31   .01   .13     0     8  1032
 12 10   100    15    90    31   .01   .12     0     9  1031
 12 10     0    16    90    33     0   .11     0     9  1031
  12 9  2300    16    90    32   .01   .11     0     9  1031
  12 9  2200    16    90    32     0    .1     0     9  1031
  12 9  2100    17    91    32   .01    .1     0     9  1031
  12 9  2000    18    92    33     0   .09     0     9  1031
  12 9  1900    18    93    34   .01   .09     0     5  1031
  12 9  1800    18    92    34   .01   .08     0     5  1031
  12 9  1700    19    91    36     0   .07     0     5  1031
  12 9  1600    20    90    37   .01   .07     0     5  1031
  12 9  1500    21    89    38     0   .06     0     5  1030
  12 9  1400    22    87    40   .01   .06     0     5  1030
  12 9  1300    22    85    43     0   .05     0     9  1031
  12 9  1200    22    83    44   .01   .05     0     5  1031
  12 9  1100    19    86    40     0   .04     0     6  1032
  12 9  1000    17    88    37   .01   .04     0     6  1031
  12 9   900    15    90    32   .01   .03     0     6  1031
  12 9   800    15    91    31     0   .02     0     5  1031
  12 9   700    15    90    31   .01   .02     0     5  1031
  12 9   600    14    90    32     0   .01     0     6  1031
  12 9   500    14    90    32   .01   .01     0     9  1031
------------------------------------------------------------
  12 9   400    13    89    31     0   .13     0     9  1031
  12 9   300    13    89    31   .01   .13     0     9  1031
  12 9   200    14    90    32     0   .12     0     9  1031
  12 9   100    15    90    33   .01   .12     0     9  1031
  12 9     0    16    90    34     0   .11     0     8  1031
  12 8  2300    16    90    33   .01   .11     0     9  1031
  12 8  2200    17    91    34   .01    .1     0     6  1031
  12 8  2100    18    92    35     0   .09     0     5  1031
  12 8  2000    19    92    35   .01   .09     0     5  1031
  12 8  1900    20    92    37     0   .08     0     5  1031
  12 8  1800    20    93    38   .01   .08     0     5  1031
  12 8  1700    21    92    40     0   .07     0     5  1031
  12 8  1600    21    91    41   .01   .07     0     5  1031
  12 8  1500    23    89    43     0   .06     0     5  1031
  12 8  1400    23    89    43   .01   .06     0     5  1032
  12 8  1300    22    87    44     0   .05     0     5  1032
  12 8  1200    21    89    41   .01   .05     0     6  1032
  12 8  1100    22    89    42     0   .04     0     8  1033
  12 8  1000    19    91    36   .01   .04     0     6  1033
  12 8   900    18    91    35   .01   .03     0     5  1033
  12 8   800    17    92    34     0   .02     0     5  1033
  12 8   700    16    91    34   .01   .02     0     5  1033
  12 8   600    17    92    33     0   .01     0     5  1033
  12 8   500    17    92    33   .01   .01     0     5  1033
------------------------------------------------------------
  12 8   400    17    92    33   .01   .12     0     5  1033
  12 8   300    18    92    34     0   .11     0     5  1034
  12 8   200    17    92    34   .01   .11     0     5  1034
  12 8   100    17    92    33     0    .1     0     5  1034
  12 8     0    19    93    35   .01    .1     0     5  1034
  12 7  2300    19    93    35     0   .09     0     5  1034
  12 7  2200    20    94    35   .01   .09     0     5  1034
  12 7  2100    21    94    37     0   .08     0     5  1035
  12 7  2000    21    94    37   .01   .08     0     5  1034
  12 7  1900    22    94    38     0   .07     0     4  1034
  12 7  1800    23    94    38   .01   .07     0     5  1034
  12 7  1700    23    94    40     0   .06     0     5  1034
  12 7  1600    24    92    42   .01   .06     0     4  1034
  12 7  1500    25    89    43     0   .05     0     6  1034
  12 7  1400    28    85    45   .01   .05     0     6  1034
  12 7  1300    31    75    56   .01   .04     0     4  1034
  12 7  1200    31    77    58     0   .03     0     4  1034
  12 7  1100    30    83    68     0   .03     0     4  1035
  12 7  1000    26    90    62     0   .03    20     4  1035
  12 7   900    19    93    38   .01   .03    20     4  1035
  12 7   800    19    93    39   .01   .02    20     4  1035
  12 7   700    21    94    40     0   .01    20     4  1035
  12 7   600    22    94    41   .01   .01    20     4  1035
  12 7   500    20    94    39     0     0    20     4  1035
------------------------------------------------------------
  12 7   400    21    95    39   .01   .14    13     4  1035
  12 7   300    22    95    40     0   .13    18     4  1035
  12 7   200    22    95    39   .01   .13    18     4  1035
  12 7   100    22    95    38   .01   .12    18     4  1035
  12 7     0    22    95    38     0   .11    19     4  1035
  12 6  2300    22    95    38   .01   .11    19     4  1035
  12 6  2200    23    95    40     0    .1     0     4  1035
  12 6  2100    23    94    39   .01    .1     0     5  1036
  12 6  2000    23    94    40   .01   .09     0     5  1036
  12 6  1900    23    93    42     0   .08     0     4  1036
  12 6  1800    24    91    42   .01   .08     0     5  1036
  12 6  1700    25    89    43     0   .07     0     5  1036
  12 6  1600    28    84    44   .01   .07     0     4  1036
  12 6  1500    30    80    47   .01   .06     0     4  1036
  12 6  1400    32    76    48     0   .05     0     4  1035
  12 6  1300    34    70    55   .01   .05     0     5  1036
  12 6  1200    34    72    56     0   .04     0     4  1036
  12 6  1100    33    74    63   .01   .04     0     5  1036
  12 6  1000    32    78    57     0   .03     0     4  1036
  12 6   900    29    87    44   .01   .03     0     5  1036
  12 6   800    30    81    43     0   .02     0     5  1036
  12 6   700    31    83    43   .01   .02     0     5  1035
  12 6   600    28    87    42   .01   .01     0     5  1035
  12 6   500    26    91    42     0     0     0     5  1035
------------------------------------------------------------
  12 6   400    26    91    44   .01   .14     0     5  1034
  12 6   300    26    90    42   .01   .13     0     5  1035
  12 6   200    26    89    41     0   .12     1     6  1035
  12 6   100    26    84    42   .01   .12     0     5  1034
  12 6     0    26    82    42     0   .11     0     5  1035
  12 5  2300    26    82    42   .01   .11     0     5  1034
  12 5  2200    25    84    42   .01    .1     0     5  1034
  12 5  2100    26    84    43     0   .09     0     5  1034
  12 5  2000    27    84    44   .01   .09     0     5  1033
  12 5  1900    28    83    45     0   .08     0     5  1033
  12 5  1800    28    84    45   .01   .08     0     5  1033
  12 5  1700    28    84    45     0   .07     0     5  1033
  12 5  1600    30    81    47   .01   .07     0     5  1032
  12 5  1500    34    67    50     0   .06     0     5  1032
  12 5  1400    35    66    53   .01   .06     0     5  1032
  12 5  1300    38    54    62     0   .05     0     5  1031
  12 5  1200    38    52    64   .01   .05     0     4  1031
  12 5  1100    37    58    75     0   .04     0     4  1032
  12 5  1000    36    61    71     0   .04     0     4  1032
  12 5   900    27    73    47   .01   .04     0     5  1031
  12 5   800    25    76    41   .01   .03     0     5  1031
  12 5   700    24    79    40   .01   .02     0     5  1030
  12 5   600    24    81    41     0   .01     0     5  1030
  12 5   500    24    81    41   .01   .01     0     5  1030
------------------------------------------------------------
  12 5   400    23    83    40   .01   .15     0     6  1030
  12 5   300    22    84    40     0   .14     0     5  1029
  12 5   200    22    86    41   .01   .14     0     5  1029
  12 5   100    21    88    40   .01   .13     0     6  1029
  12 5     0    21    89    39     0   .12     0     5  1029
  12 4  2300    21    88    38   .01   .12     0     5  1028
  12 4  2200    21    89    40   .01   .11     0     5  1028
  12 4  2100    21    89    39     0    .1     0     5  1027
  12 4  2000    20    89    39   .01    .1     0     5  1028
  12 4  1900    21    89    39   .01   .09     0     5  1027
  12 4  1800    21    87    39     0   .08     0     6  1027
  12 4  1700    22    83    41   .01   .08     0     5  1027
  12 4  1600    26    73    43   .01   .07     0     5  1027
  12 4  1500    27    71    46     0   .06     0     5  1026
  12 4  1400    28    70    47   .01   .06     0     5  1026
  12 4  1300    31    62    57     0   .05     0     5  1026
  12 4  1200    32    59    59     0   .05     0     3  1025
  12 4  1100    29    65    59   .01   .05     0     5  1026
  12 4  1000    25    80    45     0   .04     0     5  1026
  12 4   900    21    85    40   .01   .04     0     5  1026
  12 4   800    18    87    36   .01   .03     0     6  1025
  12 4   700    17    89    34     0   .02     0     5  1025
  12 4   600    17    90    35   .01   .02     0     4  1025
  12 4   500    17    90    35   .01   .01     0     5  1025
------------------------------------------------------------
 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'

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