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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
443 AM PDT SUN MAR 20 2011


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

...THE PORTLAND OR CLIMATE SUMMARY FOR MARCH 19 2011...

CLIMATE NORMAL PERIOD 1971 TO 2000
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         52    218 PM  73    1960  56     -4       65
  MINIMUM         34    240 AM  25    1965  39     -5       34
  AVERAGE         43                        48     -5       50

PRECIPITATION (IN)
  YESTERDAY        0.01          0.63 1997   0.12  -0.11     0.00
  MONTH TO DATE    5.02                      2.41   2.61     1.13
  SINCE OCT 1     32.89                     25.86   7.03    20.74
  SINCE JAN 1     14.04                     11.66   2.38     8.83

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

DEGREE DAYS
 HEATING
  YESTERDAY       22                        17      5       15
  MONTH TO DATE  372                       343     29      332
  SINCE MAR 1    372                       343     29      332
  SINCE JUL 1   3466                      3468     -2     3242

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     8.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           500 AM
 LOWEST     56           400 PM
 AVERAGE    78

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


THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        71      1960
 MINIMUM TEMPERATURE (F)   39        28      1955


SUNRISE AND SUNSET
MARCH 20 2011.........SUNRISE   714 AM PDT   SUNSET   723 PM PDT
MARCH 21 2011.........SUNRISE   712 AM PDT   SUNSET   724 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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