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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
441 AM PDT TUE MAR 15 2011


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

...THE PORTLAND OR CLIMATE SUMMARY FOR MARCH 14 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         57    309 PM  74    1947  55      2       58
  MINIMUM         44    621 AM  28    1953  38      6       33
  AVERAGE         51                        47      4       46

PRECIPITATION (IN)
  YESTERDAY        0.10          0.83 1967   0.12  -0.02     0.00
  MONTH TO DATE    3.54                      1.81   1.73     1.12
  SINCE OCT 1     31.41                     25.26   6.15    20.73
  SINCE JAN 1     12.56                     11.06   1.50     8.82

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

DEGREE DAYS
 HEATING
  YESTERDAY       14                        17     -3       19
  MONTH TO DATE  269                       258     11      260
  SINCE MAR 1    269                       258     11      260
  SINCE JUL 1   3363                      3383    -20     3170

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED    12.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           600 AM
 LOWEST     47           400 PM
 AVERAGE    65

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


THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        77      1947
 MINIMUM TEMPERATURE (F)   39        26      1955


SUNRISE AND SUNSET
MARCH 15 2011.........SUNRISE   723 AM PDT   SUNSET   716 PM PDT
MARCH 16 2011.........SUNRISE   721 AM PDT   SUNSET   717 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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