Climatological Report (Daily)
Issued by NWS Portland, OR

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CDUS46 KPQR 151144
CLITTD


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
343 AM PST FRI DEC 15 2017


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

...THE TROUTDALE OR CLIMATE SUMMARY FOR DECEMBER 14 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         42   1154 AM  62    2002  44     -2       34
  MINIMUM         37   1159 PM  19    1972  33      4       27
  AVERAGE         40                        39      1       31

PRECIPITATION (IN)
  YESTERDAY        0.00                      0.23  -0.23      T
  MONTH TO DATE    0.46                      3.17  -2.71     1.36
  SINCE OCT 1     11.77                     14.40  -2.63    19.32
  SINCE JAN 1     42.15                     42.97  -0.82    41.83

DEGREE DAYS
 HEATING
  YESTERDAY       25                        26     -1       34
  MONTH TO DATE  323                       351    -28      363

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    36   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    44   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED    23.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    70          1200 AM
 LOWEST     53          1100 AM
 AVERAGE    62

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


THE TROUTDALE OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   44        61      2006
 MINIMUM TEMPERATURE (F)   33        18      1972


SUNRISE AND SUNSET
DECEMBER 15 2017......SUNRISE   743 AM PST   SUNSET   427 PM PST
DECEMBER 16 2017......SUNRISE   744 AM PST   SUNSET   427 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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