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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
459 AM PDT WED MAY 4 2011


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

...THE PORTLAND OR CLIMATE SUMMARY FOR MAY 3 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         60    515 PM  89    1992  64     -4       54
  MINIMUM         45    348 AM  33    1964  45      0       42
  AVERAGE         53                        54     -1       48

PRECIPITATION (IN)
  YESTERDAY        0.03          0.66 1948   0.08  -0.05     0.23
  MONTH TO DATE    0.03                      0.24  -0.21     0.24
  SINCE OCT 1     39.36                     30.04   9.32    26.35
  SINCE JAN 1     20.51                     15.84   4.67    14.44

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

DEGREE DAYS
 HEATING
  YESTERDAY       12                        10      2       17
  MONTH TO DATE   34                        31      3       38
  SINCE MAR 1   1116                       967    149      961
  SINCE JUL 1   4210                      4092    118     3871

 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 (280)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     5.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           400 AM
 LOWEST     43           600 PM
 AVERAGE    63

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


THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        89      1992
 MINIMUM TEMPERATURE (F)   45        34      1962


SUNRISE AND SUNSET
MAY  4 2011...........SUNRISE   554 AM PDT   SUNSET   821 PM PDT
MAY  5 2011...........SUNRISE   553 AM PDT   SUNSET   822 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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