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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
442 AM PDT FRI JUL 29 2011


...................................

...THE PORTLAND OR CLIMATE SUMMARY FOR JULY 28 2011...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1940 TO 2011


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         84    406 PM 106    2009  81      3       81
  MINIMUM         56    554 AM  50    1963  58     -2       57
  AVERAGE         70                        69      1       69

PRECIPITATION (IN)
  YESTERDAY        0.00          0.36 1993   0.02  -0.02     0.00
  MONTH TO DATE    0.96                      0.66   0.30     0.59
  SINCE OCT 1     43.94                     34.43   9.51    35.65
  SINCE JAN 1     25.09                     20.23   4.86    23.74

SNOWFALL (IN)
  YESTERDAY        0.0
  MONTH TO DATE    0.0
  SINCE JUN 1      0.0
  SINCE JUL 1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   13                        21     -8       36
  SINCE JUN 1    123                       117      6      181
  SINCE JUL 1     13                        21     -8       36

 COOLING
  YESTERDAY        5                         5      0        4
  MONTH TO DATE   56                       118    -62      114
  SINCE JUN 1     72                       161    -89      132
  SINCE JAN 1     72                       176   -104      132
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     7.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           600 AM
 LOWEST     34           400 PM
 AVERAGE    59

..........................................................


THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81       106      2009
 MINIMUM TEMPERATURE (F)   58        50      1956
                                             1941


SUNRISE AND SUNSET
JULY 29 2011..........SUNRISE   550 AM PDT   SUNSET   843 PM PDT
JULY 30 2011..........SUNRISE   552 AM PDT   SUNSET   841 PM PDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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