AFOS product CLIAST
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CLIAST


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
340 AM PST TUE DEC 25 2012


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

...THE ASTORIA OR CLIMATE SUMMARY FOR DECEMBER 24 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1953 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         48    227 PM  63    1963  48      0       53
  MINIMUM         41    838 PM  18    1983  36      5       37
  AVERAGE         45                        42      3       45

PRECIPITATION (IN)
  YESTERDAY        0.05          3.42 1902   0.32  -0.27     0.01
  MONTH TO DATE   12.77                      7.70   5.07     1.23
  SINCE OCT 1     39.78                     24.83  14.95    15.60
  SINCE JAN 1     89.49                     65.07  24.42    65.28

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

DEGREE DAYS
 HEATING
  YESTERDAY       20                        23     -3       20
  MONTH TO DATE  487                       538    -51      622
  SINCE DEC 1    487                       538    -51      622
  SINCE JUL 1   1892                      1951    -59     2038

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1     25                        12     13        6
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     6.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           600 PM
 LOWEST     56          1100 AM
 AVERAGE    69

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


THE ASTORIA OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   48        63      1980
 MINIMUM TEMPERATURE (F)   37        21      1924


SUNRISE AND SUNSET
DECEMBER 25 2012......SUNRISE   757 AM PST   SUNSET   435 PM PST
DECEMBER 26 2012......SUNRISE   757 AM PST   SUNSET   436 PM PST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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