Climatological Report (Daily)
Issued by NWS Portland, OR

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CDUS46 KPQR 160030
CLITTD


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
430 PM PST FRI DEC 15 2017


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

...THE TROUTDALE OR CLIMATE SUMMARY FOR DECEMBER 15 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         41    236 PM  61    2006  44     -3       32
  MINIMUM         36    649 AM  18    1972  33      3       28
  AVERAGE         39                        39      0       30

PRECIPITATION (IN)
  TODAY            T                         0.22  -0.22      T
  MONTH TO DATE    0.46                      3.39  -2.93     1.36
  SINCE OCT 1     11.77                     14.62  -2.85    19.32
  SINCE JAN 1     42.15                     43.19  -1.04    41.83

DEGREE DAYS
 HEATING
  TODAY           26                        26      0       35
  MONTH TO DATE  349                       377    -28      398

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED     9.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           300 PM
 LOWEST     64          1200 AM
 AVERAGE    75

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


THE TROUTDALE OR CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   44        64      1974
 MINIMUM TEMPERATURE (F)   33        15      1964


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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