10-16-2017
Northwest Avalanche Center
Washington Department of Transportation
Chinook Pass, Washington

Wind gages unheated and may rime
Prec. gage out
Wind dir suspect
Total snow may measure vegetation early season

10-16 Base station down for repairs

 MM/DD  Hour  Temp  Temp    RH    RH  Wind  Wind  Wind Equip  Hour Total Total
         PST     F     F     %     %   Avg   Max   Dir  Temp Prec. Prec.  Snow
             6240' 5500' 6240' 5500' 6240' 6240' 6240' 5500' 5500' 5500' 5500'
------------------------------------------------------------------------------
 10 16  1700    44          43          20    28    23
 10 16  1600    46          41          12    17     4
 10 16  1500    47          46          15    26    46
 10 16  1400    47          45          17    26    46
 10 16  1300    47          46          14    25    62
 10 16  1200    48          42           8    19   120
 10 16  1100    49          38           9    19    78
 10 16  1000    47          39          14    26    36
 10 16   900    45          45          14    24    32
 10 16   800    45          45          14    23    40
 10 16   700    44          50          14    25    40
 10 16   600    44          49          13    24    48
 10 16   500    45    43    49    61    17    23    48    39     0     0    12
------------------------------------------------------------------------------
 10 16   400    44    42    51    64    17    26    20    38     0   .79    12
 10 16   300    43    42    58    62    11    20    18    39     0   .79    12
 10 16   200    43    44    58    59    10    14   315    40     0   .79    12
 10 16   100    44    44    53    60     6    13   326    40     0   .79    11
 10 16     0    46    43    49    64     6    10   281    40     0   .79    12
 10 15  2300    46    42    49    68     7    15    91    40     0   .79    12
 10 15  2200    49    43    40    73     8    15    78    39     0   .79    11
 10 15  2100    47    43    47    69     3     9    40    40     0   .79    12
 10 15  2000    46    44    49    67     4     9    50    41     0   .79    12
 10 15  1900    44    43    65    63     4     7    70    41     0   .79    12
 10 15  1800    45    45    61    62     5    10    67    42     0   .79    12
 10 15  1700    45    45    61    63     7    12    57    45     0   .79    12
 10 15  1600    49    48    56    61     5    12    39    50     0   .79    12
 10 15  1500    50    50    59    64     5    10    19    54     0   .79    11
 10 15  1400    49    51    60    61    10    16    39    60     0   .79    11
 10 15  1300    47    51    57    61     7    12     8    75     0   .79     9
 10 15  1200    47    49    50    68    10    14   338    74   .04   .79     8
 10 15  1100    46    47    65    66     9    12   277    60   .13   .75    11
 10 15  1000    45    43    64    79     9    15   275    64   .26   .62    13
 10 15   900    43    43    70    76    13    19   268    58   .14   .36    13
 10 15   800    40    40    76    83    17    21   267    40   .07   .22    13
 10 15   700    39    39    80    84    19    25   265    36   .06   .15    13
 10 15   600    38    38    81    87    17    21   264    36   .05   .09    13
 10 15   500    39    39    81    86    14    19   265    36   .04   .04    14
------------------------------------------------------------------------------
 10 15   400    39    40    79    84    14    18   266    36   .05   .71    14
 10 15   300    39    41    79    80    12    16   263    36   .04   .66    13
 10 15   200    39    41    80    80     6     9   244    36   .07   .62    13
 10 15   100    40    41    78    80     2     6   220    37   .09   .55    14
 10 15     0    39    39    80    86     6    11   209    36   .05   .46    14
 10 14  2300    41    39    74    86     3     6   187    35   .05   .41    14
 10 14  2200    40    39    76    88     6    10   177    35   .06   .36    14
 10 14  2100    39    38    85    95     5    10   179    35   .04    .3    14
 10 14  2000    38    37    87    94     4     8   214    35   .02   .26    14
 10 14  1900    36    37    94    88     6    10   141    34     0   .24    14
 10 14  1800    36    34    97    80     9    12   128    32   .02   .24    14
 10 14  1700    37    33    93    95     0     4   258    34   .02   .22    14
 10 14  1600    37    33    88    92     0     4   162    37   .04    .2    14
 10 14  1500    35    33    79    91     3     7    68    38   .03   .16    14
 10 14  1400    35    33    78    90     4    10    75    41   .04   .13    13
 10 14  1300    36    35    76    87     8    14   121    52   .04   .09    11
 10 14  1200    36    33    71    87    11    15   138    48   .03   .05    15
 10 14  1100    35    32    53    83    14    21   135    40   .01   .02    15
 10 14  1000    31    29    39    89    12    17   144    40   .01   .01    15
 10 14   900    31    29    27    86    11    14   137    42     0     0    15
 10 14   800    28    25    39    88     9    12   136    26     0     0    16
 10 14   700    27    24    42    94     7    10   131    22     0     0    16
 10 14   600    26    23    53    94     5     7   101    22     0     0    16
 10 14   500    24    23    73    90     3     5    97    22     0     0    16
------------------------------------------------------------------------------
 10 14   400    23    24    78    86     5     7    86    22     0   .09    16
 10 14   300    23    24    86    79     2     4    89    22     0   .09    17
 10 14   200    23    24    83    81     3     5   127    22     0   .09    16
 10 14   100    22    24    87    84     5     6   130    21     0   .09    17
 10 14     0    21    22    93    94     5     7   139    21     0   .09    17
 10 13  2300    21    23    94    92     6     9   137    21     0   .09    18
 10 13  2200    21    25    94    76     6     8   125    23     0   .09    16
 10 13  2100    21    25    95    80     4     8   145    23     0   .09    16
 10 13  2000    21    25    95    86     5     8   121    23     0   .09    17
 10 13  1900    21    25    95    90     4     7   117    24     0   .09    17
 10 13  1800    22    25    95    90     5     7   110    25     0   .09    16
 10 13  1700    23    25    95    90     7    10   118    26     0   .09     1
 10 13  1600    23    26    94    89     5     8   118    30     0   .09     1
 10 13  1500    23    27    95    87     5     8   105    32   .02   .09    16
 10 13  1400    24    28    94    85     4     6   113    34   .02   .07     0
 10 13  1300    26    31    94    85     4     6    96    41   .04   .05    14
 10 13  1200    24    30    95    84     5     7   102    41   .01   .01    16
 10 13  1100    23    30    94    87     6    10   103    36     0     0    15
 10 13  1000    22    28    94    88     8    12   105    33     0     0     1
 10 13   900    21    26    95    93     8    12   110    30     0     0     1
 10 13   800    22    26    95    95     7    12   109    27     0     0     1
 10 13   700    20    25    95    98     7    13   111    24     0     0     1
 10 13   600    22    25    95    97     4     6    76    25     0     0   378
 10 13   500    23    26    96    98     3     6    54    25     0     0   378
------------------------------------------------------------------------------
 10 13   400    23    26    96    98     5     8    65    26     0   .17    16
 10 13   300    23    26    96    99     5     9    60    26     0   .17    16
 10 13   200    23    26    96    98     4     7    46    25     0   .17     1
 10 13   100    23    26    96    98     4     7    28    26     0   .17     1
 10 13     0    24    26    95    98     5     6   354    25     0   .17     1
 10 12  2300    23    26    97    97     7    10    27    25     0   .17   378
 10 12  2200    24    26    96    98     8    11    30    26     0   .17   378
 10 12  2100    25    26    96    98     6     9    31    26     0   .17     1
 10 12  2000    25    27    97    98     6    10    14    27     0   .17   378
 10 12  1900    25    27    96    98     7     9    23    28     0   .17   378
 10 12  1800    26    28    97    98     5     9    11    29     0   .17     1
 10 12  1700    27    29    97    96     5     8    17    31   .01   .17     1
 10 12  1600    27    30    97    95     4     7    25    32   .02   .16     1
 10 12  1500    28    31    98    91     4     7    27    36   .03   .14   378
 10 12  1400    27    32    97    90     6     8    38    38   .04   .11     1
 10 12  1300    28    32    97    91     6     8    29    38   .03   .07   378
 10 12  1200    28    31    97    92     4     7   354    37   .03   .04     1
 10 12  1100    28    31    97    91     6     9   333    37   .01   .01   378
 10 12  1000    27    31    97    92     7     8   335    35     0     0     1
 10 12   900    26    29    97    94     7    10   331    32     0     0   378
 10 12   800    25    27    96    98     6    10   324    27     0     0   378
 10 12   700    24    26    97    98     4     8   316    26     0     0   378
 10 12   600    24    26    96    97     2     5   315    25     0     0   378
 10 12   500    23    25    96    97     2     4   346    24     0     0     2
------------------------------------------------------------------------------
 10 12   400    23    25    95    97     1     4    17    24     0   .26     2
 10 12   300    23    25    96    97     2     6   360    25     0   .26   378
 10 12   200    23    25    97    98     3     7     7    25     0   .26     1
 10 12   100    23    25    96    98     3     9    18    25     0   .26    11
 10 12     0    23    25    97    98     4     7     6    25     0   .26     1
 10 11  2300    24    26    97    98     2     5    32    26     0   .26   378
 10 11  2200    24    27    97    99     5    10    44    26     0   .26     1
 10 11  2100    24    27    97    98     5     8    38    26     0   .26     1
 10 11  2000    24    27    96    98     5     9    49    27     0   .26   378
 10 11  1900    24    27    97    98     5    10    47    27     0   .26   378
 10 11  1800    25    27    97    98     5    10    53    28     0   .26   378
 10 11  1700    26    28    97    98     4     8    61    30     0   .26     1
 10 11  1600    26    29    97    96     2     8    58    32   .02   .26     1
 10 11  1500    27    30    96    95     5    11    55    34   .04   .24   378
 10 11  1400    28    32    97    93     5     9    94    37   .03    .2     1
 10 11  1300    28    31    96    93     6     9    63    37   .05   .17   378
 10 11  1200    29    32    97    92     5     8    49    40    .1   .12     1
 10 11  1100    29    32    97    93     4     7    37    42   .02   .02     1
 10 11  1000    28    32    97    94     2     4    12    37     0     0     1
 10 11   900    27    30    96    96     2     6    41    34     0     0   378
 10 11   800    25    29    96    97     4     7    23    31     0     0   378
 10 11   700    24    27    97    98     8    11    54    27     0     0     1
 10 11   600    24    27    96    99     5    10    45    26     0     0     1
 10 11   500    24    27    96    98     7    13    45    26     0     0     1
------------------------------------------------------------------------------
 10 11   400    24    27    96    99    10    15    45    26     0 73.67     1
 10 11   300    24    27    97    99     9    15    57    26     0 73.67     1
 10 11   200    24    26    96    99     7    14    54    26     0 73.67   378
 10 11   100    24    26    96    99     6    11    79    26     0 73.67     1
 10 11     0    24    26    96    99    10    13    50    27     0 73.67     1
 10 10  2300    25    27    96   100    11    16    54    27     0 73.67     1
 10 10  2200    25    28    96    99     6    14    74    28     0 73.67     1
 10 10  2100    26    28    96   100     9    15    55    28     0 73.67     1
 10 10  2000    25    29    97   100    13    21    46    28     0 73.67     2
 10 10  1900    25    29    96    99     5     9    89    29     0 73.67     3
 10 10  1800    26    29    97   100     8    12   113    29     0 73.67   378
 10 10  1700    28    30    97   100    11    25    76    31     0 73.67     1
 10 10  1600    29    31    98   100    15    33    83    32   .01 73.67     5
 10 10  1500    30    33    98    99     9    19   107    34   .03 73.66     8
 10 10  1400    31    33    98    99    12    20    59    35   .03 73.63     6
 10 10  1300    31    35    98    92    11    18    46    40     0  73.6     8
 10 10  1200    32    38    88    78    12    18    39    47     0  73.6     8
 10 10  1100    32    39    83    70    13    24    36    48     0  73.6     2
 10 10  1000    32    33    74    33    15    25    41    32  73.6  73.6     4
 10 10   900    33    36    63    65     8    18    36    41     0     0     6
 10 10   800    37    39    48    49     6    18   104    40     0     0     9
 10 10   700    38    40    43    47     8    22   104    38     0     0     7
 10 10   600    39    39    37    44     9    18    31    37     0     0     9
 10 10   500    39    39    35    40    17    23   330    38     0     0    10
------------------------------------------------------------------------------
 10 10   400    40    41    32    37    12    20   353    37     0   .01     9
 10 10   300    40    38    32    51    16    26   334    36     0   .01     7
 10 10   200    41    40    32    46    13    23   297    36     0   .01     7
 10 10   100    40    39    35    62    16    20   295    37     0   .01     7
 10 10     0    40    39    29    52    19    23   269    38     0   .01    10
  10 9  2300    41    38    20    65    16    21   266    37     0   .01     9
  10 9  2200    42    40    19    59    17    22   270    39     0   .01     8
  10 9  2100    42    40    23    59    18    21   269    39     0   .01     8
  10 9  2000    42    42    35    54    15    18   265    40     0   .01     8
  10 9  1900    42    44    47    47     8    13   273    42     0   .01    10
  10 9  1800    44    45    39    43     9    13   302    42     0   .01     6
  10 9  1700    45    46    33    43    10    12   333    46   .01   .01     5
  10 9  1600    46    49    30    33     9    12   348    50     0     0     8
  10 9  1500    48    50    22    33     9    12     0    52     0     0     9
  10 9  1400    48    51    31    33     9    15    18    57     0     0     8
  10 9  1300    49    51    30    29     5    10   359    73     0     0     6
  10 9  1200    50    51    23    25     7    12   321    75     0     0     6
  10 9  1100    46    50    19    24     7    11   307    60     0     0     7
  10 9  1000    43    46    22    22     3     9   301    64     0     0    10
  10 9   900    44    44    12    22     4     9   176    61     0     0     5
  10 9   800    41    44    12    16     8    11   151    42     0     0     9
  10 9   700    39    39    13    19     8    12   161    36     0     0    11
  10 9   600    37    40    16    18     7    12   164    35     0     0    10
  10 9   500    38    40    18    17    10    13   136    36     0     0     9
------------------------------------------------------------------------------
  10 9   400    37    39    23    23    12    16   142    35     0   .63     8
  10 9   300    37    39    19    22    11    14   130    34     0   .63    10
  10 9   200    34    37    48    44    13    19   142    33     0   .63     0
  10 9   100    32    36    63    48    16    21   138    33     0   .63    10
  10 9     0    33    33    51    58    15    20   145    31     0   .63     8
  10 8  2300    32    35    62    51    13    16   153    34     0   .63     9
  10 8  2200    32    35    62    49    12    16   155    32     0   .63     8
  10 8  2100    31    35    70    58    11    18   135    32     0   .63     8
  10 8  2000    30    34    79    66    10    16   134    31     0   .63     7
  10 8  1900    30    34    84    75    10    14   142    31     0   .63     6
  10 8  1800    30    34    93    82    11    14   139    31     0   .63     7
  10 8  1700    31    34    97    91    11    16   117    34   .01   .63     0
  10 8  1600    32    36    98    87     8    11   101    41   .02   .62     5
  10 8  1500    32    35    97    92     9    14   111    41   .03    .6     6
  10 8  1400    32    35    97    91     9    13   113    49   .16   .57     1
  10 8  1300    32    33    97    99     8    13   125    45   .16   .41     1
  10 8  1200    32    32    96    96     6    10   143    54    .2   .25     4
  10 8  1100    30    32    97    96     5     8   150    44   .05   .05   378
  10 8  1000    29    31    97   100     5    12   105    35     0     0   378
  10 8   900    28    31    98   100     6    11    87    33     0     0     1
  10 8   800    28    30    97   100     9    15   123    32     0     0   378
  10 8   700    28    30    98   100    10    15   115    30     0     0   378
  10 8   600    28    30    98    99    13    21   117    30     0     0     1
  10 8   500    27    30    97   100    15    25   124    30     0     0     1
------------------------------------------------------------------------------
  10 8   400    27    30    98   100    16    25   119    30     0   .11   378
  10 8   300    27    30    98   100    17    24   117    29     0   .11   378
  10 8   200    27    30    98   100    15    22   109    30     0   .11     1
  10 8   100    27    29    97   100    15    20   117    30     0   .11   378
  10 8     0    28    30    98   100    11    20   118    30     0   .11     1
  10 7  2300    28    30    98   100     7    13   129    30     0   .11     1
  10 7  2200    29    31    98   100    11    23   111    31     0   .11     1
  10 7  2100    29    31    98   100    14    23   108    31     0   .11     1
  10 7  2000    29    31    98   100    20    30   106    31     0   .11   378
  10 7  1900    29    31    98   100    21    31    99    31   .01   .11     1
  10 7  1800    29    31    98   100    18    27   105    31     0    .1     1
  10 7  1700    29    31    99   100    19    29   103    32     0    .1     1
  10 7  1600    30    32    98   100    10    24    73    33     0    .1     2
  10 7  1500    30    33    98   100    12    19    53    35   .03    .1     9
  10 7  1400    32    34    96    99    15    26    85    39     0   .07     8
  10 7  1300    32    33    98    98    14    24    91    39   .05   .07     0
  10 7  1200    30    32    98    99    16    26    84    36   .01   .02     7
  10 7  1100    31    33    90    97    19    29    86    37     0   .01     6
  10 7  1000    30    33    88    96    18    27    93    37     0   .01     7
  10 7   900    29    31    90    96    16    35   108    35     0   .01     9
  10 7   800    29    33    85    75    20    42   108    35     0   .01     9
  10 7   700    29    32    84    83    21    37   109    32     0   .01    10
  10 7   600    29    32    86    82    24    53   111    32   .01   .01     1
  10 7   500    29    32    91    87    13    24   104    32     0     0     1
------------------------------------------------------------------------------






(7 hours of missing data)
  10 6  2100    34    36    98    99    19    31    48    37     0     0     7
  10 6  2000    35    37    95    88    23    37    35    37     0     0     8
  10 6  1900    33    37    90    81    23    35    23    37     0     0     8
  10 6  1800    36    39    60    59    20    35    34    39     0     0     8
  10 6  1700    39    41    49    48    15    26    37    41     0     0    10
  10 6  1600    41          39          17    32    51                 0      
  10 6  1500    42    46    46    44    15    33    75    48     0     0     9
  10 6  1400    45    48    48    47    13    23    50    56     0     0     5
  10 6  1300    40    47    59    52    14    25    35    70     0     0     7
  10 6  1200    40    47    65    59    13    24    33    67     0     0     7
  10 6  1100    39    46    65    61    20    29    22    54     0     0     6
  10 6  1000    41    45    56    60    17    27    39    67     0     0     6
  10 6   900    40    42    53    71    11    25    42    62     0     0     6
  10 6   800    39    40    49    69     8    12    61    40     0     0    10
  10 6   700    40    39    55    73    10    19    13    37     0     0    10
  10 6   600    38    39    65    74    12    24    30    37     0     0    10
  10 6   500    40    39    58    80    10    19    69    36     0     0     8
------------------------------------------------------------------------------
 MM/DD  Hour  Temp  Temp    RH    RH  Wind  Wind  Wind Equip  Hour Total Total
         PST     F     F     %     %   Avg   Max   Dir  Temp Prec. Prec.  Snow
             6240' 5500' 6240' 5500' 6240' 6240' 6240' 5500' 5500' 5500' 5500'

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