Climatological Report (Daily)
Issued by NWS Portland, OR

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CDUS46 KPQR 141216
CLIHIO


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
415 AM PST THU DEC 14 2017


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

...THE HILLSBORO OR CLIMATE SUMMARY FOR DECEMBER 13 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1929 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         49    306 PM  61    1977  45      4       39
  MINIMUM         24    724 AM   0    1972  32     -8       32
  AVERAGE         37                        38     -1       36

PRECIPITATION (IN)
  YESTERDAY        0.00          1.93 1977   0.22  -0.22
  MONTH TO DATE    0.46                      2.67  -2.21
  SINCE OCT 1      9.84                     12.32  -2.48
  SINCE JAN 1     38.92                     35.83   3.09

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

DEGREE DAYS
 HEATING
  YESTERDAY       28                        27      1
  MONTH TO DATE  342                       333      9
  SINCE JUL 1   1421                      1634   -213

 COOLING
  YESTERDAY        0                         0      0
  MONTH TO DATE    0                         0      0
  SINCE JAN 1    496                       198    298
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED     2.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           200 AM
 LOWEST     50           300 PM
 AVERAGE    71

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


THE HILLSBORO OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   45        58      2002
 MINIMUM TEMPERATURE (F)   32        16      1932


SUNRISE AND SUNSET
DECEMBER 14 2017......SUNRISE   745 AM PST   SUNSET   429 PM PST
DECEMBER 15 2017......SUNRISE   745 AM PST   SUNSET   429 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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