AFOS product CLIAST
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CLIAST


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
343 AM PST SAT DEC 22 2012


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

...THE ASTORIA OR CLIMATE SUMMARY FOR DECEMBER 21 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         50   1251 PM  60    1980  48      2       46
                                      1940
  MINIMUM         38    858 AM   6    1990  36      2       30
  AVERAGE         44                        42      2       38

PRECIPITATION (IN)
  YESTERDAY        0.04          2.69 1955   0.31  -0.27     0.00
  MONTH TO DATE   12.12                      6.76   5.36     0.79
  SINCE OCT 1     39.13                     23.89  15.24    15.16
  SINCE JAN 1     88.84                     64.13  24.71    64.84

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

DEGREE DAYS
 HEATING
  YESTERDAY       21                        23     -2       27
  MONTH TO DATE  423                       469    -46      547
  SINCE DEC 1    423                       469    -46      547
  SINCE JUL 1   1828                      1882    -54     1963

 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    13   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED     6.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           900 AM
 LOWEST     66          1200 PM
 AVERAGE    79

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


THE ASTORIA OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   48        59      1999
                                             1940
 MINIMUM TEMPERATURE (F)   36        15      1983


SUNRISE AND SUNSET
DECEMBER 22 2012......SUNRISE   756 AM PST   SUNSET   433 PM PST
DECEMBER 23 2012......SUNRISE   756 AM PST   SUNSET   434 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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