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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
343 AM PST TUE FEB 1 2011


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

...THE PORTLAND OR CLIMATE SUMMARY FOR JANUARY 31 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         44    228 PM  61    1995  48     -4       52
  MINIMUM         36   1157 PM  -2    1950  35      1       39
  AVERAGE         40                        41     -1       46

PRECIPITATION (IN)
  YESTERDAY        0.00          2.33 1987   0.16  -0.16     0.01
  MONTH TO DATE    4.73                      5.07  -0.34     4.94
  SINCE OCT 1     23.58                     19.27   4.31    16.85
  SINCE JAN 1      4.73                      5.07  -0.34     4.94

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

DEGREE DAYS
 HEATING
  YESTERDAY       25                        24      1       19
  MONTH TO DATE  714                       765    -51      609
  SINCE DEC 1   1403                      1521   -118     1515
  SINCE JUL 1   2411                      2520   -109     2400

 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    24   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED    11.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85          1200 AM
 LOWEST     48          1100 PM
 AVERAGE    67

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


THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   48        61      1986
 MINIMUM TEMPERATURE (F)   35         1      1950


SUNRISE AND SUNSET
FEBRUARY  1 2011......SUNRISE   732 AM PST   SUNSET   517 PM PST
FEBRUARY  2 2011......SUNRISE   731 AM PST   SUNSET   518 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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