262 
CDUS46 KPQR 071142
CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
341 AM PST WED DEC 7 2011


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

...THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 6 2011...

CLIMATE NORMAL PERIOD 1981 TO 2010
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         36    247 PM  60    1988  47    -11       46
  MINIMUM         31    101 AM  22    1972  36     -5       38
                                      1959
  AVERAGE         34                        42     -8       42

PRECIPITATION (IN)
  YESTERDAY        0.00          1.12 1991   0.19  -0.19     0.09
  MONTH TO DATE    T                         1.19  -1.19     0.29
  SINCE OCT 1      8.71                      9.82  -1.11    10.79
  SINCE JAN 1     34.59                     31.73   2.86    38.12

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       31                        24      7       23
  MONTH TO DATE  169                       138     31      133
  SINCE DEC 1    169                       138     31      133
  SINCE JUL 1   1102                      1107     -5     1141

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    362                       424    -62      314
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     1.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     82           100 PM
 AVERAGE    91

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


THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   47        58      1970
 MINIMUM TEMPERATURE (F)   36        17      1972


SUNRISE AND SUNSET
DECEMBER  7 2011......SUNRISE   737 AM PST   SUNSET   427 PM PST
DECEMBER  8 2011......SUNRISE   738 AM PST   SUNSET   427 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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