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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
440 AM PDT WED SEP 28 2011


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

...THE PORTLAND OR CLIMATE SUMMARY FOR SEPTEMBER 27 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         68    156 PM  95    2003  72     -4       84
  MINIMUM         52   1156 PM  37    1961  50      2       63
                                      1945
  AVERAGE         60                        61     -1       74

PRECIPITATION (IN)
  YESTERDAY        0.09          1.30 1955   0.06   0.03     0.00
  MONTH TO DATE    0.63                      1.28  -0.65     3.36
  SINCE OCT 1     44.74                     35.84   8.90    39.24
  SINCE JAN 1     25.89                     21.72   4.17    27.33

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

DEGREE DAYS
 HEATING
  YESTERDAY        5                         4      1        0
  MONTH TO DATE   30                        61    -31       54
  SINCE SEP 1     30                        61    -31       54
  SINCE JUL 1     45                        88    -43      117

 COOLING
  YESTERDAY        0                         1     -1        9
  MONTH TO DATE  114                        57     57       34
  SINCE SEP 1    114                        57     57       34
  SINCE JAN 1    362                       420    -58      303
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     5.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           400 AM
 LOWEST     52           400 PM
 AVERAGE    73

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


THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        89      1989
 MINIMUM TEMPERATURE (F)   50        37      1983


SUNRISE AND SUNSET
SEPTEMBER 28 2011.....SUNRISE   705 AM PDT   SUNSET   657 PM PDT
SEPTEMBER 29 2011.....SUNRISE   706 AM PDT   SUNSET   655 PM PDT


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




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