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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
440 AM PDT MON JUL 25 2011


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

...THE PORTLAND OR CLIMATE SUMMARY FOR JULY 24 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         87    528 PM 100    2004  80      7       92
                                      1984
  MINIMUM         59    512 AM  50    1973  58      1       63
                                      1964
  AVERAGE         73                        69      4       78

PRECIPITATION (IN)
  YESTERDAY        0.00          0.51 1949   0.02  -0.02     0.00
  MONTH TO DATE    0.95                      0.58   0.37     0.59
  SINCE OCT 1     43.93                     34.35   9.58    35.65
  SINCE JAN 1     25.08                     20.15   4.93    23.74

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

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   13                        21     -8       36
  SINCE JUN 1    123                       117      6      181
  SINCE JUL 1     13                        21     -8       36

 COOLING
  YESTERDAY        8                         5      3       13
  MONTH TO DATE   47                        98    -51       88
  SINCE JUN 1     63                       141    -78      106
  SINCE JAN 1     63                       156    -93      106
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     3.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    72           400 AM
 LOWEST     35           400 PM
 AVERAGE    54

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


THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80       100      1988
 MINIMUM TEMPERATURE (F)   58        49      1963


SUNRISE AND SUNSET
JULY 25 2011..........SUNRISE   546 AM PDT   SUNSET   847 PM PDT
JULY 26 2011..........SUNRISE   547 AM PDT   SUNSET   846 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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