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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
441 AM PDT MON SEP 19 2011


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

...THE PORTLAND OR CLIMATE SUMMARY FOR SEPTEMBER 18 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         67    453 PM  93    1991  76     -9       66
  MINIMUM         58    409 AM  36    1965  53      5       60
  AVERAGE         63                        64     -1       63

PRECIPITATION (IN)
  YESTERDAY        0.12          0.97 2010   0.05   0.07     0.97
  MONTH TO DATE    0.22                      0.76  -0.54     3.02
  SINCE OCT 1     44.33                     35.32   9.01    38.90
  SINCE JAN 1     25.48                     21.20   4.28    26.99

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        2                         3     -1        2
  MONTH TO DATE   19                        29    -10       32
  SINCE SEP 1     19                        29    -10       32
  SINCE JUL 1     34                        56    -22       95

 COOLING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   86                        46     40       24
  SINCE SEP 1     86                        46     40       24
  SINCE JAN 1    334                       409    -75      293
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     5.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1000 PM
 LOWEST     78          1200 PM
 AVERAGE    86

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


THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        93      1974
 MINIMUM TEMPERATURE (F)   52        39      1957


SUNRISE AND SUNSET
SEPTEMBER 19 2011.....SUNRISE   653 AM PDT   SUNSET   714 PM PDT
SEPTEMBER 20 2011.....SUNRISE   655 AM PDT   SUNSET   712 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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