407 
CDUS46 KPQR 251143
CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
442 AM PDT WED MAY 25 2011


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

...THE PORTLAND OR CLIMATE SUMMARY FOR MAY 24 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         68    442 PM  93    1992  68      0       61
  MINIMUM         42    353 AM  37    1955  49     -7       43
  AVERAGE         55                        59     -4       52

PRECIPITATION (IN)
  YESTERDAY        0.00          0.96 2008   0.07  -0.07      T
  MONTH TO DATE    2.11                      1.89   0.22     3.03
  SINCE OCT 1     41.44                     31.69   9.75    29.14
  SINCE JAN 1     22.59                     17.49   5.10    17.23

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

DEGREE DAYS
 HEATING
  YESTERDAY       10                         6      4       13
  MONTH TO DATE  244                       203     41      244
  SINCE MAR 1   1326                      1139    187     1167
  SINCE JUL 1   4420                      4264    156     4077

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    0                         7     -7        0
  SINCE MAR 1      0                         8     -8        0
  SINCE JAN 1      0                         8     -8        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     3.8


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    92           300 AM
 LOWEST     37           300 PM
 AVERAGE    65

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


THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        90      1947
 MINIMUM TEMPERATURE (F)   49        38      1975
                                             1964


SUNRISE AND SUNSET
MAY 25 2011...........SUNRISE   530 AM PDT   SUNSET   845 PM PDT
MAY 26 2011...........SUNRISE   529 AM PDT   SUNSET   846 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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