804 
CDUS46 KPQR 051143
CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
342 AM PST WED JAN 5 2011


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

...THE PORTLAND OR CLIMATE SUMMARY FOR JANUARY 4 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         35    349 PM  59    2003  45    -10       45
                                      1984
  MINIMUM         26    604 AM  19    1974  34     -8       41
                                      1959
  AVERAGE         31                        39     -8       43

PRECIPITATION (IN)
  YESTERDAY        0.00          1.93 1956   0.17  -0.17     0.41
  MONTH TO DATE    0.00                      0.68  -0.68     1.06
  SINCE OCT 1     18.85                     14.88   3.97    12.97
  SINCE JAN 1      0.00                      0.68  -0.68     1.06

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       34                        25      9       22
  MONTH TO DATE  136                       100     36       80
  SINCE DEC 1    825                       856    -31      986
  SINCE JUL 1   1833                      1855    -22     1871

 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    15   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     6.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81           100 AM
 LOWEST     59           200 PM
 AVERAGE    70

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


THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   45        58      1954
 MINIMUM TEMPERATURE (F)   34        19      1982
                                             1942


SUNRISE AND SUNSET
JANUARY  5 2011.......SUNRISE   751 AM PST   SUNSET   441 PM PST
JANUARY  6 2011.......SUNRISE   750 AM PST   SUNSET   442 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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