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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
442 AM PDT MON MAY 9 2011


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

...THE PORTLAND OR CLIMATE SUMMARY FOR MAY 8 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         59    328 PM  92    1987  65     -6       69
  MINIMUM         44    459 AM  35    1965  46     -2       44
  AVERAGE         52                        56     -4       57

PRECIPITATION (IN)
  YESTERDAY        0.42          0.51 1970   0.08   0.34     0.00
  MONTH TO DATE    1.09                      0.64   0.45     0.58
  SINCE OCT 1     40.42                     30.44   9.98    26.69
  SINCE JAN 1     21.57                     16.24   5.33    14.78

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       13                         9      4        8
  MONTH TO DATE   93                        79     14      108
  SINCE MAR 1   1175                      1015    160     1031
  SINCE JUL 1   4269                      4140    129     3941

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


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     6.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           700 AM
 LOWEST     51           400 PM
 AVERAGE    72

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


THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        86      1987
 MINIMUM TEMPERATURE (F)   46        36      1955


SUNRISE AND SUNSET
MAY  9 2011...........SUNRISE   547 AM PDT   SUNSET   827 PM PDT
MAY 10 2011...........SUNRISE   546 AM PDT   SUNSET   828 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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