618 
CDUS46 KPQR 311143
CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
342 AM PST MON JAN 31 2011


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

...THE PORTLAND OR CLIMATE SUMMARY FOR JANUARY 30 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         50    223 PM  62    1995  47      3       46
  MINIMUM         39    904 AM  10    1950  35      4       41
  AVERAGE         45                        41      4       44

PRECIPITATION (IN)
  YESTERDAY        0.03          1.14 1997   0.16  -0.13     0.08
  MONTH TO DATE    4.73                      4.91  -0.18     4.93
  SINCE OCT 1     23.58                     19.11   4.47    16.84
  SINCE JAN 1      4.73                      4.91  -0.18     4.93

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

DEGREE DAYS
 HEATING
  YESTERDAY       20                        24     -4       21
  MONTH TO DATE  689                       741    -52      590
  SINCE DEC 1   1378                      1497   -119     1496
  SINCE JUL 1   2386                      2496   -110     2381

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


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     3.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           100 AM
 LOWEST     80           200 PM
 AVERAGE    90

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


THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   48        61      1995
 MINIMUM TEMPERATURE (F)   35        -2      1950


SUNRISE AND SUNSET
JANUARY 31 2011.......SUNRISE   733 AM PST   SUNSET   515 PM PST
FEBRUARY  1 2011......SUNRISE   732 AM PST   SUNSET   517 PM PST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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