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Weather Data for Snoqualmie Pass - Last 10 days

  
11-20-2009
Northwest Weather and Avalanche Center
and Washington Department of Transportation
Snoqualmie Pass, Washington

3700' temp above Lake Keechelus snow shed

  MM/DD   Hour   Temp   Temp   Temp     RH   Wind   Wind   Wind   Hour  Total  24 Hr  Total  Press
           PST      F      F      F      %    Avg    Max    Dir  Prec.  Prec.   Snow   Snow     mb
                3800'  3700'  3000'  3000'  3800'  3800'  3800'  3000'  3000'  3000'  3000'  3000'
--------------------------------------------------------------------------------------------------
  11 20   1400     31     32     33     98      7     19    245    .04     .3      0     35   1001
  11 20   1300     32     32     34     98      4      8    248    .03    .26      0     36   1001
  11 20   1200     31     32     34     98      6     12    237    .02    .23      1     36   1001
  11 20   1100     32     32     33     98      4      9    228    .06    .21      1     37   1001
  11 20   1000     32     33     32     99      4     12    113    .13    .15      0     37   1001
  11 20    900     32     33     33     99      4     12    248    .02    .02      1     37   1001
  11 20    800     35     33     32    100      2      6     45      0      0      0     37   1001
  11 20    700     35     33     32     99      2      4     28      0      0      0     37   1001
  11 20    600     34     33     32    100      2      6    328      0      0      0     37   1002
  11 20    500     34     34     32     99      5     11     58      0      0      6     37   1002
--------------------------------------------------------------------------------------------------
(some missing data for this range)
  11 19   1700     31     32     32     98      4     10     17      0   1.22      6     38   1009
  11 19   1600     31     32     32     98      4      8    111      0   1.22      6     39   1009
  11 19   1500     30     31     32     98      6     10     54      0   1.22      6     39   1009
  11 19   1400     30     31     32     97      7     11    107      0   1.22      5     39   1010
  11 19   1300     29     30     32     96      7     12    132    .05   1.22      6     40   1010
  11 19   1200     31     30     32     97      7     10    114     .1   1.17      6     39   1011
  11 19   1100     29     29     32     97      7     10    116    .14   1.07      5     38   1011
  11 19   1000     29     29     32     97      7     11    105    .16    .93      4     38   1012
  11 19    900     28     29     31     99      7     10    106    .09    .77      3     36   1012
  11 19    800     28     28     31     98      7      9    138    .11    .68     -0     35   1012
  11 19    700     28     29     31     98      7      8    124    .15    .57      1     36   1012
  11 19    600     28     28     31     98      7      9    139    .19    .42      1     34   1012
  11 19    500     28     28     31     99      8     11    135    .23    .23     10     31   1012
--------------------------------------------------------------------------------------------------
(some missing data for this range)
  11 19    300     28     28     30     99      5      7    143    .26   1.22      9     31   1012
  11 19    200     28     28     30    100      6      9    170    .29    .96      8     33   1012
  11 19    100     28     28     30     99      6     13    134    .16    .67      7     32   1012
  11 19      0     28     28     30     99      7     12    141    .11    .51      6     28   1012
  11 18   2300     28     28     30     98      8     12    150    .11     .4      5     27   1012
  11 18   2200     28     28     30     98      9     12    163    .09    .29     -0     27   1013
  11 18   2100     28     28     30     98     10     15    144    .05     .2      1     23   1013
  11 18   2000     28     29     31     95     10     17    130      0    .15      1     23   1014
  11 18   1900     26     29     31     92     11     19    138      0    .15      1     24   1014
  11 18   1800     29     30     33     85     11     20    164      0    .15      1     27   1014
  11 18   1700     27     29     32     92      9     17    139      0    .15      1     26   1014
  11 18   1600     29     30     32     92      6     11    130      0    .15      1     27   1015
  11 18   1500     29     33     33     86      5      8    144      0    .15      1     26   1015
  11 18   1400     30     33     38     73      5      8    144      0    .15      1     27   1015
  11 18   1300     30     33     38     75      4      6    194      0    .15      1     24   1016
  11 18   1200     29     31     37     81      4      6    138      0    .15      1     27   1016
  11 18   1100     33     29     36     82      3      6    201      0    .15      1     27   1016
  11 18   1000     31     29     36     82      4     11    205      0    .15      1     28   1016
  11 18    900     26     28     30     86     11     18    294      0    .15      1     28   1016
  11 18    800     26     27     29     96     17     28    257    .02    .15      1     27   1016
  11 18    700     25     27     29     96     18     27    264    .05    .13      1     28   1015
  11 18    600     26     27     30     96     11     22    243    .03    .08      0     29   1014
  11 18    500     27     27     29     98      7     16    243    .05    .05      8     27   1013
--------------------------------------------------------------------------------------------------
  11 18    400     26     27     29     98      2      8    127    .03    .76      7     27   1013
  11 18    300     27     27     30     97      3      5    119      0    .73      7     27   1012
  11 18    200     27     27     30     98      2      6    143    .01    .73      7     26   1012
  11 18    100     27     27     30     98      5     10    256    .04    .72      7     26   1012
  11 18      0     27     28     30     97      6     17    257    .06    .68      3     26   1012
  11 17   2300     27     28     30     98      3      9    169    .01    .62      4     25   1012
  11 17   2200     27     28     30     98      7     13    233    .01    .61      4     24   1011
  11 17   2100     27     29     31     98     12     22    254    .05     .6      4     26   1011
  11 17   2000     28     29     31     98     11     19    240    .01    .55     -1     24   1010
  11 17   1900     28     29     32     98      6     13    244    .02    .54      3     20   1010
  11 17   1800     29     29     31     97      6     15    242      0    .52      2     21   1009
  11 17   1700     29     30     31     98      6     14    249      0    .52      2     22   1010
  11 17   1600     29     31     32     98      6     15    239    .09    .52      0     23   1009
  11 17   1500     29     32     32     96      7     14    249    .06    .43      1     21   1009
  11 17   1400     30     32     34     95      7     13    315      0    .37      2     21   1009
  11 17   1300     30     32     33     97      7     12    250      0    .37      1     22   1009
  11 17   1200     30     32     33     95      7     11    241    .03    .37      1     19   1009
  11 17   1100     30     32     34     95      8     15    262    .01    .34      2     23   1009
  11 17   1000     31     31     35     94      6     12    245      0    .33      1     20   1009
  11 17    900     30     31     34     97      6     16    244      0    .33      1     23   1008
  11 17    800     29     31     31     99      8     12    244    .09    .33      1     23   1008
  11 17    700     30     32     32     98      6     12    243    .12    .24      0     23   1007
  11 17    600     32     32     33     99      8     12    244    .09    .12      1     19   1006
  11 17    500     33     34     34     98     11     19    265    .03    .03      1     23   1005
--------------------------------------------------------------------------------------------------
  11 17    400     34     35     34     97     16     29    275    .06    1.4      1     23   1004
  11 17    300     35     36     36     98     20     33    287    .13   1.34      1     20   1004
  11 17    200     38     35     33     99      8     17    239    .06   1.21      1     24   1003
  11 17    100     35     35     32     99      8     12     86    .05   1.15      1     19   1002
  11 17      0     34     35     33     99      8     12    150    .01    1.1      1     23   1003
  11 16   2300     33     35     32     99      6     12     88    .01   1.09      1     23   1003
  11 16   2200     32     34     32    100      6     11     97    .02   1.08      1     19   1004
  11 16   2100     32     34     32     99      7     10    101    .13   1.06      1     24   1004
  11 16   2000     32     33     32     99      8     11     44    .02    .93      1     23   1005
  11 16   1900     32     33     32     98      7     11     85    .05    .91      1     23   1006
  11 16   1800     32     32     32     99      6     11     14    .08    .86      1     24   1007
  11 16   1700     31     32     32     98      7     10    101    .09    .78      1     22   1008
  11 16   1600     34     32     32     97      7      9    112    .06    .69      1     23   1009
  11 16   1500     31     32     32     97      9     12    127    .09    .63      1     23   1010
  11 16   1400     31     32     32     97     11     15    138    .08    .54      1     23   1010
  11 16   1300     33     32     33     97     11     14    112    .06    .46      1     23   1011
  11 16   1200     30     31     32     97      8     13    111    .07     .4      1     23   1011
  11 16   1100     30     31     33     97      8     12    114    .08    .33      2     24   1012
  11 16   1000     30     31     32     98      9     13    122    .09    .25      1     23   1012
  11 16    900     29     30     32     97     10     13    108    .08    .16      1     22   1012
  11 16    800     29     30     32     98     10     13     97    .04    .08      0     23   1012
  11 16    700     29     29     32     97      9     12    131    .01    .04      0     22   1013
  11 16    600     28     30     32     97     10     17    122    .03    .03      6     22   1013
  11 16    500     29     29     32     97      9     14    121      0      0      6     23   1013
--------------------------------------------------------------------------------------------------
  11 16    400     28     29     32     97     11     15    138      0   1.08      6     23   1014
  11 16    300     28     29     31     97     10     14    127      0   1.08      6     23   1014
  11 16    200     30     29     31     97      9     15    139      0   1.08      6     23   1015
  11 16    100     28     29     31     98     10     14     98      0   1.08      6     23   1016
  11 16      0     28     29     31     97      8     12    109      0   1.08      6     23   1017
  11 15   2300     27     29     31     97      8     11    114      0   1.08      6     23   1017
  11 15   2200     28     28     31     97      8     11    115      0   1.08      6     23   1017
  11 15   2100     28     28     31     97     10     14    132      0   1.08      6     24   1017
  11 15   2000     30     29     30     98     11     13    133    .02   1.08      6     23   1017
  11 15   1900     28     29     31     98     11     15     98     .1   1.06      6     24   1018
  11 15   1800     26     28     30     99     12     14    138    .04    .96      6     24   1018
  11 15   1700     28     28     30     98     11     15    147    .05    .92      6     24   1019
  11 15   1600     27     28     31     97     10     14    138    .06    .87      6     24   1019
  11 15   1500     27     28     30     96     12     15    144    .08    .81      6     23   1019
  11 15   1400     27     29     31     96     11     13    144    .09    .73      5     23   1019
  11 15   1300     28     29     31     94     11     13    137    .08    .64      4     22   1020
  11 15   1200     27     28     31     95     12     15    140    .09    .56      3     21   1020
  11 15   1100     27     28     30     95     10     13    133    .08    .47      2     20   1021
  11 15   1000     29     27     30     93     10     12    105    .08    .39      2     19   1021
  11 15    900     25     26     29     97     10     12    133    .08    .31      1     19   1021
  11 15    800     25     26     28     97      9     11    133    .07    .23      1     19   1021
  11 15    700     25     25     28     97     10     12    134    .07    .16     10     19   1021
  11 15    600     25     25     28     97     10     12    142    .05    .09     10     18   1021
  11 15    500     24     25     28     98     10     13    119    .04    .04     10     18   1021
--------------------------------------------------------------------------------------------------
  11 15    400     27     26     28     97      9     10    121    .05     .1      9     18   1021
  11 15    300     25     25     28     96      8     10    124    .04    .05      9     18   1021
  11 15    200     24     26     28     96      7      8    122    .01    .01      9     17   1021
  11 15    100     25     26     28     97      7      8    106      0      0      9     17   1021
  11 15      0     24     26     28     96      7      9    116      0      0      9     17   1021
  11 14   2300     24     26     28     97      7      9    132      0      0      9     17   1021
  11 14   2200     26     26     28     97      8     10    138      0      0      9     17   1022
  11 14   2100     26     26     28     96      4      7    128      0      0      9     17   1022
  11 14   2000     26     27     28     96      3      5    130      0      0      9     17   1022
  11 14   1900     26     26     28     96      2      4    172      0      0      9     17   1022
  11 14   1800     29     26     28     95      2      4    122      0      0      9     17   1022
  11 14   1700     26     26     28     92      1      3    237      0      0      9     18   1022
  11 14   1600     27     27     31     84      3      7    128      0      0      9     17   1022
  11 14   1500     29     29     35     75      6     10    246      0      0      9     17   1022
  11 14   1400     27     29     34     68      7     11    299      0      0      9     17   1022
  11 14   1300     27     31     34     68      7     12    260      0      0      9     17   1022
  11 14   1200     27     29     36     62      4     12    253      0      0      9     16   1022
  11 14   1100     29     26     36     75      2      5    138      0      0      9     15   1022
  11 14   1000     28     25     33     83      3      5    127      0      0     10     18   1021
  11 14    900     25     23     24     95      2      5    237      0      0     10     19   1021
  11 14    800     23     22     21     97      4      8    316      0      0     10     19   1020
  11 14    700     24     23     23     98      3      7    274      0      0     10     18   1019
  11 14    600     24     23     26     98      4      7    272      0      0     10     15   1019
  11 14    500     23     24     26     98      3      7    252      0      0     10     16   1018
--------------------------------------------------------------------------------------------------
  11 14    400     24     25     27     97      7     13    227      0    .97     10     18   1017
  11 14    300     24     24     27     97      7     11    231      0    .97      9     18   1017
  11 14    200     24     24     26     98      7     12    238      0    .97     10     20   1016
  11 14    100     24     24     25     98      7     12    241      0    .97     10     17   1015
  11 14      0     25     24     26     98     10     15    241      0    .97     10     17   1014
  11 13   2300     23     24     27     98      9     13    252      0    .97     10     19   1013
  11 13   2200     25     25     27     97      7     16    251    .04    .97     10     19   1012
  11 13   2100     25     25     26     97     11     20    238    .09    .93     10     20   1012
  11 13   2000     25     26     27     97     12     22    276    .02    .84     10     16   1011
  11 13   1900     26     26     29     95     13     22    232    .02    .82      9     15   1009
  11 13   1800     26     26     28     95      9     17    238    .01     .8      9     19   1009
  11 13   1700     26     26     29     96     13     20    269    .03    .79      9     16   1008
  11 13   1600     26     25     29     96      5     12    252    .06    .76      9     19   1008
  11 13   1500     25     27     28     96      8     16    -22    .15     .7      9     18   1007
  11 13   1400     27     29     30     95     14     23    327    .04    .55      8     16   1006
  11 13   1300     27     29     32     89     18     25    253    .03    .51      8     15   1006
  11 13   1200     28     28     32     94     10     15    266    .01    .48      8     17   1005
  11 13   1100     28     27     30     94      6     11    247    .04    .47      7     14   1005
  11 13   1000     25     26     28     97      9     12    144    .09    .43      7     15   1006
  11 13    900     24     24     27     98      8     12    140    .08    .34      6     14   1005
  11 13    800     24     24     27     98      5      8    139    .14    .26      5     13   1006
  11 13    700     25     25     27     98      7     12    149    .12    .12      2     11   1006
  11 13    600     24     25     28     97      9     11    151      0      0      1      8   1006
  11 13    500     25     26     28     97      8     11    141      0      0      0      8   1007
--------------------------------------------------------------------------------------------------
  11 13    400     26     27     29     96      8     10    141      0      0      1     10   1007
  11 13    300     29     27     29     98      8     11    152      0      0      0     10   1008
  11 13    200     29     28     29     97      4      8    126      0      0      0      9   1009
  11 13    100     30     28     30     97      4      9    251      0      0      0      9   1010
  11 13      0     29     28     29     97      2      5    251      0      0      0     10   1011
  11 12   2300     29     28     30     97      2      4    157      0      0      0      9   1011
  11 12   2200     29     29     29     98      0      2    221      0      0      1     10   1011
  11 12   2100     29     29     29     97      1      3    222      0      0      1     10   1012
  11 12   2000     29     29     29     98      1      5    144      0      0      0     10   1012
  11 12   1900     28     29     28     97      2      5    232      0      0      0     10   1012
  11 12   1800     29     28     27     97      1      4    242      0      0      1     12   1012
  11 12   1700     29     30     28     93      0      2    249      0      0      1     10   1012
  11 12   1600     33     31     31     84      1      3    266      0      0      0     11   1012
  11 12   1500     34     34     38     63      0      1    234      0      0     -0     10   1012
  11 12   1400     34     35     40     63      1      2    136      0      0      0      9   1012
  11 12   1300     33     35     39     74      3      6    114      0      0      0      9   1012
  11 12   1200     30     30     38     75      5      7    143      0      0     -0      7   1012
  11 12   1100     27     27     35     82      7      8    133      0      0      0     10   1013
  11 12   1000     25     25     29     96      7      8    130      0      0      0      7   1012
  11 12    900     24     24     27     98      7      9    137      0      0      0     10   1012
  11 12    800     27     24     26     98      4      7     65      0      0      0     10   1012
  11 12    700     25     23     26     98      7     10    127      0      0      0     11   1012
  11 12    600     24     25     26     98      6      9    132      0      0      2     11   1011
  11 12    500     27     25     25     98      5      6    105      0      0      2      8   1011
--------------------------------------------------------------------------------------------------
(some missing data for this range)
  11 11   1300     32     32     36     89      1      4    240      0      0      3      9   1015
  11 11   1200     32     33     39     81      2      8    218      0      0      2      6   1016
  11 11   1100     30     32     37     92      3      6    238      0      0      2     11   1016
  11 11   1000     31     30     34     93      5     13    234      0      0      2     11   1016
  11 11    900     31     29     33     97      4      8    273      0      0      3      9   1016
  11 11    800     29     29     31     98      6     11    256      0      0      2     13   1017
  11 11    700     27     29     29     99      8     13    246      0      0      2      9   1016
  11 11    600     29     29     31     99      5     12    271      0      0      2     12   1017
  11 11    500     29     30     31     99      8     16    243      0      0      2     10   1017
--------------------------------------------------------------------------------------------------
  11 11    400     29     30     31     99      5      9    206      0    .35      2      9   1016
  11 11    300     29     30     31     99      4      8    243      0    .35      2      8   1016
  11 11    200     29     31     31     99      5      7    244    .02    .35      1     10   1017
  11 11    100     29     31     32     99      7     14    243    .08    .33      1     10   1016
  11 11      0     31     31     32     98      1     11    222    .12    .25      1     11   1016
  11 10   2300     31     31     32     98      3      7    135    .12    .13      1     10   1016
  11 10   2200     31     32     33     98      4      8    193    .01    .01      0      9   1016
  11 10   2100     31     32     33     98      5      9     93      0      0      1     10   1016
  11 10   2000     32     32     33     98      5      8    114      0      0      0      7   1016
  11 10   1900     32     33     34     98      5      7    127      0      0      0     10   1016
  11 10   1800     32     33     34     98      2      5    187      0      0      0     11   1017
  11 10   1700     32     33     34     97      1      5    116      0      0      0     11   1017
  11 10   1600     33     34     35     96      5      7    281      0      0      0      7   1017
  11 10   1500     34     35     38     89      6      9    141      0      0      0      7   1018
  11 10   1400     35     37     41     78      4      6    131      0      0      0      9   1018
  11 10   1300     35     38     43     69      3      5    177      0      0      0      9   1019
  11 10   1200     34     35     42     83      5      8    177      0      0     -0      8   1019
  11 10   1100     33     34     40     83      6      8    148      0      0      0     10   1019
  11 10   1000     33     33     37     93      3      6    130      0      0      0      9   1019
  11 10    900     32     31     34     98      5     11    248      0      0      0     12   1019
  11 10    800     31     31     33     99      6     14    310      0      0      0     10   1019
  11 10    700     30     31     32     99      4     12    138      0      0      1     10   1018
  11 10    600     32     31     32     97     10     18    255      0      0      1     10   1018
  11 10    500     31     31     33     97      9     21    227      0      0      1     13   1017
--------------------------------------------------------------------------------------------------
  MM/DD   Hour   Temp   Temp   Temp     RH   Wind   Wind   Wind   Hour  Total  24 Hr  Total  Press
           PST      F      F      F      %    Avg    Max    Dir  Prec.  Prec.   Snow   Snow     mb
                3800'  3700'  3000'  3000'  3800'  3800'  3800'  3000'  3000'  3000'  3000'  3000'