
7-5-2025
Northwest Avalanche Center
Washington Department of Transportation
Chinook Pass, Washington

Wind gages unheated and may rime
Precipitation gage may measure condensation

 MM/DD  Hour  Temp  Temp    RH    RH  Wind  Wind  Wind  Wind Equip  Hour Total Total
         PST     F     F     %     %   Min   Avg   Max   Dir  Temp Prec.  Prec  Snow
             6240' 5500' 6240' 5500' 6240' 6240' 6240' 6240' 5500' 5500' 5500' 5500'
------------------------------------------------------------------------------------
   7 4  2100    41    43   100    93     8    13    20   298    44     0     0     2
   7 4  2200    41    44   100    84     6    12    20   302    44     0     0     2
   7 4  2300    41    43   100    91     4    10    18   296    44     0     0     2
   7 5     0    40    43   100    88     9    17    25   293    44     0     0     1
   7 5   100    40    42   100    93    10    17    25   311    43     0     0     3
   7 5   200    40    41   100    94    10    20    26   309    42     0     0     3
   7 5   300    39    41   100    95     8    14    21   320    41     0     0     0
   7 5   400    39    40   100    95     7    14    20   326    41     0     0     5
   7 5   500    39    42   100    85     7    13    21   323    42     0     0     0
   7 5   600    41    44    95    75     5    11    19   346    45     0     0     0
   7 5   700    43    46    85    71     0     8    17   341    48     0     0     0
   7 5   800    44    47    83    70     2     8    14   357    54     0     0     0
   7 5   900    46    50    79    65     2     8    18   339    52     0     0     0
   7 5  1000    49    52    70    61     0     6    12   297    70     0     0     0
   7 5  1100    52    54    56    65     0     5    13   301    71     0     0     0
   7 5  1200    55    58    51    54     0     6    11   308    74     0     0    -1
   7 5  1300    55    57    50    46     1     8    16   303    71     0     0     0
   7 5  1400    57    58    48    44     0     6    16   286    71     0     0     0
   7 5  1500    55    58    57    50     6    13    21   294    71     0     0    -0
   7 5  1600    55    57    56    52     7    14    21   296    70     0     0    -0
   7 5  1700    55    55    54    51    10    16    23   289    61     0     0    -0
   7 5  1800    52    53    59    55    11    18    28   291    54     0     0    -0
   7 5  1900    49    52    63    56    12    18    26   294    52     0     0     0
   7 5  2000    46    49    67    60     9    15    22   294    49     0     0    -1




                                                                         Total
                                                                          Prec
                                                                         5500'
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