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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
716 AM PDT TUE AUG 2 2011


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

...THE PORTLAND OR CLIMATE SUMMARY FOR AUGUST 1 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         83    606 PM  95    2009  81      2       77
  MINIMUM         55    543 AM  47    1963  58     -3       58
                                      1957
  AVERAGE         69                        69      0       68

PRECIPITATION (IN)
  YESTERDAY        0.00          0.39 1989   0.02  -0.02     0.00
  MONTH TO DATE    0.00                      0.02  -0.02     0.00
  SINCE OCT 1     43.94                     33.91  10.03    35.65
  SINCE JAN 1     25.09                     19.79   5.30    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    0                         0      0        0
  SINCE JUN 1    123                       108     15      182
  SINCE JUL 1     13                        17     -4       37

 COOLING
  YESTERDAY        4                         5     -1        3
  MONTH TO DATE    4                         5     -1        3
  SINCE JUN 1     92                       199   -107      141
  SINCE JAN 1     92                       216   -124      141
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     5.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           400 AM
 LOWEST     28           200 PM
 AVERAGE    56

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


THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        96      1986
 MINIMUM TEMPERATURE (F)   58        50      1959


SUNRISE AND SUNSET
AUGUST  2 2011........SUNRISE   555 AM PDT   SUNSET   838 PM PDT
AUGUST  3 2011........SUNRISE   556 AM PDT   SUNSET   836 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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