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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
443 AM PDT MON AUG 15 2011


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

...THE PORTLAND OR CLIMATE SUMMARY FOR AUGUST 14 2011...

CLIMATE NORMAL PERIOD 1981 TO 2010
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         74    425 PM 102    2008  81     -7       98
  MINIMUM         60   1145 PM  47    1982  58      2       61
                                      1964
  AVERAGE         67                        70     -3       80

PRECIPITATION (IN)
  YESTERDAY        0.00          0.26 1948   0.02  -0.02     0.00
  MONTH TO DATE    T                         0.22  -0.22      T
  SINCE OCT 1     43.94                     34.11   9.83    35.65
  SINCE JAN 1     25.09                     19.99   5.10    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    1                         0      1        2
  SINCE JUN 1    124                       108     16      184
  SINCE JUL 1     14                        17     -3       39

 COOLING
  YESTERDAY        2                         5     -3       15
  MONTH TO DATE   46                        79    -33       67
  SINCE JUN 1    134                       273   -139      205
  SINCE JAN 1    134                       290   -156      205
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED     6.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    72           100 AM
 LOWEST     41           300 PM
 AVERAGE    57

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


THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81       100      2008
 MINIMUM TEMPERATURE (F)   58        51      1989
                                             1964
                                             1944


SUNRISE AND SUNSET
AUGUST 15 2011........SUNRISE   611 AM PDT   SUNSET   818 PM PDT
AUGUST 16 2011........SUNRISE   612 AM PDT   SUNSET   817 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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