275 
CDUS46 KPQR 221142
CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
441 AM PDT SUN MAY 22 2011


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

...THE PORTLAND OR CLIMATE SUMMARY FOR MAY 21 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         62    413 PM  87    1988  68     -6       54
  MINIMUM         50    528 AM  38    1955  48      2       45
  AVERAGE         56                        58     -2       50

PRECIPITATION (IN)
  YESTERDAY        T             0.74 2006   0.08  -0.08     0.25
  MONTH TO DATE    2.09                      1.68   0.41     2.58
  SINCE OCT 1     41.42                     31.48   9.94    28.69
  SINCE JAN 1     22.57                     17.28   5.29    16.78

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

DEGREE DAYS
 HEATING
  YESTERDAY        9                         7      2       15
  MONTH TO DATE  214                       183     31      200
  SINCE MAR 1   1296                      1119    177     1123
  SINCE JUL 1   4390                      4244    146     4033

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    0                         4     -4        0
  SINCE MAR 1      0                         5     -5        0
  SINCE JAN 1      0                         5     -5        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     3.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80           500 AM
 LOWEST     46          1100 AM
 AVERAGE    63

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


THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        95      2001
 MINIMUM TEMPERATURE (F)   49        33      1960


SUNRISE AND SUNSET
MAY 22 2011...........SUNRISE   532 AM PDT   SUNSET   842 PM PDT
MAY 23 2011...........SUNRISE   531 AM PDT   SUNSET   843 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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