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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
443 AM PDT FRI SEP 21 2012


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

...THE PORTLAND OR CLIMATE SUMMARY FOR SEPTEMBER 20 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1940 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         63    536 PM  96    1952  75    -12       82
  MINIMUM         55    650 AM  39    1957  52      3       50
  AVERAGE         59                        64     -5       66

PRECIPITATION (IN)
  YESTERDAY        T             1.56 1982   0.06  -0.06     0.00
  MONTH TO DATE    0.04                      0.87  -0.83     0.24
  SINCE OCT 1     39.73                     35.43   4.30    44.35
  SINCE JAN 1     28.51                     21.31   7.20    25.50

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        6                         3      3        0
  MONTH TO DATE   19                        35    -16       19
  SINCE SEP 1     19                        35    -16       19
  SINCE JUL 1     36                        62    -26       34

 COOLING
  YESTERDAY        0                         2     -2        1
  MONTH TO DATE   71                        50     21       87
  SINCE SEP 1     71                        50     21       87
  SINCE JAN 1    427                       413     14      335
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     2.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           100 AM
 LOWEST     72           300 PM
 AVERAGE    83

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


THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        94      1952
 MINIMUM TEMPERATURE (F)   52        39      1964


SUNRISE AND SUNSET
SEPTEMBER 21 2012.....SUNRISE   657 AM PDT   SUNSET   709 PM PDT
SEPTEMBER 22 2012.....SUNRISE   658 AM PDT   SUNSET   707 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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