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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
440 AM PDT MON OCT 31 2011


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

...THE PORTLAND OR CLIMATE SUMMARY FOR OCTOBER 30 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         63    253 PM  69    1988  58      5       53
                                      1987
  MINIMUM         52   1159 PM  27    1991  44      8       44
  AVERAGE         58                        51      7       49

PRECIPITATION (IN)
  YESTERDAY        0.33          1.20 1997   0.15   0.18     0.25
  MONTH TO DATE    2.14                      2.86  -0.72     3.82
  SINCE OCT 1      2.14                      2.86  -0.72     3.82
  SINCE JAN 1     28.02                     24.77   3.25    31.15

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        7                        14     -7       16
  MONTH TO DATE  269                       301    -32      283
  SINCE SEP 1    305                       377    -72      337
  SINCE JUL 1    320                       404    -84      400

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1    114                        59     55       45
  SINCE JAN 1    362                       422    -60      314
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     6.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     86           700 PM
 AVERAGE    93

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


THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   58        71      1954
 MINIMUM TEMPERATURE (F)   43        28      1995


SUNRISE AND SUNSET
OCTOBER 31 2011.......SUNRISE   748 AM PDT   SUNSET   559 PM PDT
NOVEMBER  1 2011......SUNRISE   750 AM PDT   SUNSET   557 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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