12-4-2020
Northwest Avalanche Center
Washington Department of Transportation
Washington Pass, Washington

Wind gages unheated and may rime
Precipitation gage may measure condensation

 MM/DD  Hour  Temp  Temp    RH    RH  Wind  Wind  Wind Equip  Hour Total Total
         PST     F     F     %     %   Avg   Max   Dir  Temp Prec. Prec.  Snow
             6680' 5450' 6680' 5450' 6680' 6680' 6680' 5450' 5450' 5450' 5450'
------------------------------------------------------------------------------
  12 3  1500    36    28    33    75     8    11   240    59     0     0    40
  12 3  1600    35    27    39    77     9    13   242    57     0     0    40
  12 3  1700    35    26    38    87     4    11   259    58     0     0    40
  12 3  1800    35    26    39    88    10    12   244    59     0     0    40
  12 3  1900    35    25    49    90    10    13   239    56     0     0    40
  12 3  2000    35    26    53    85    10    13   239    57     0     0    40
  12 3  2100    34    25    62    87     9    12   248    57     0     0    40
  12 3  2200    34    23    61    89     8    12   255    56     0     0    40
  12 3  2300    33    22    55    90    13    16   239    53     0     0    40
  12 4     0    34    20    49    89    13    15   244    54     0     0    40
  12 4   100    34    18    55    90     8    12   251    53     0     0    40
  12 4   200    34    18    52    90     4     9   247    53     0     0    39
  12 4   300    35    18    49    92     7    11   249    53     0     0    40
  12 4   400    39    19    33    91     4    10   250    52   .01   .01    40
  12 4   500    40    19    22    92     5     9   248    53     0   .01    39
  12 4   600    40    18    20    89     2     5   152    53     0   .01    39
  12 4   700    42    18    13    89     3     6   211    53     0   .01    39
  12 4   800    42    18    12    90     5     8   268    52     0   .01    39
  12 4   900    39    21    31    90     7    10   258    53     0   .01    39
  12 4  1000    40    23    25    91     6    10   260    52     0   .01    40
  12 4  1100    43    25    23    90     1     4   181    58     0   .01    39
  12 4  1200    42    26    38    87     3     7   186    57     0   .01    39
  12 4  1300    43    25    31    92     8    11   227    57     0   .01    40
  12 4  1400    43    26    37    92     8    11   230    56     0   .01    39


    

                                                                       Total
                                                                       Prec.
                                                                       5450'
    ------------------------------------------------------------------------
                                                                         .01      











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