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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
346 AM PST THU JAN 13 2011


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

...THE PORTLAND OR CLIMATE SUMMARY FOR JANUARY 12 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         53    731 PM  62    1991  45      8       47
  MINIMUM         31    309 AM  13    1963  34     -3       40
  AVERAGE         42                        40      2       44

PRECIPITATION (IN)
  YESTERDAY        0.76          1.38 1975   0.16   0.60     0.32
  MONTH TO DATE    1.32                      2.03  -0.71     2.23
  SINCE OCT 1     20.17                     16.23   3.94    14.14
  SINCE JAN 1      1.32                      2.03  -0.71     2.23

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       23                        25     -2       21
  MONTH TO DATE  350                       300     50      260
  SINCE DEC 1   1039                      1056    -17     1166
  SINCE JUL 1   2047                      2055     -8     2051

 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    21   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED    12.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  LT FREEZING RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           800 AM
 LOWEST     89           600 AM
 AVERAGE    95

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


THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   45        61      1991
 MINIMUM TEMPERATURE (F)   34        14      1950


SUNRISE AND SUNSET
JANUARY 13 2011.......SUNRISE   748 AM PST   SUNSET   450 PM PST
JANUARY 14 2011.......SUNRISE   748 AM PST   SUNSET   452 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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