Climatological Report (Daily)
Issued by NWS Portland, OR

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CDUS46 KPQR 081145
CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
344 AM PST THU DEC 8 2016


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

...THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 7 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1940 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         40   1244 PM  63    2015  47     -7       63
  MINIMUM         27   1236 AM  15    2013  36     -9       46
  AVERAGE         34                        41     -7       55

PRECIPITATION (IN)
  YESTERDAY        0.00          2.67 2015   0.19  -0.19     2.67
  MONTH TO DATE    1.03                      1.38  -0.35     5.42
  SINCE OCT 1     16.17                     10.01   6.16    13.60
  SINCE JAN 1     39.77                     31.92   7.85    30.58

DEGREE DAYS
 HEATING
  YESTERDAY       31                        24      7       10
  MONTH TO DATE  170                       162      8      135
  SINCE DEC 1    170                       162      8      135
  SINCE JUL 1    880                      1131   -251      943

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    548                       424    124      785
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    33   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED    15.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           300 AM
 LOWEST     48           100 PM
 AVERAGE    74

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


THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   46        62      2015
 MINIMUM TEMPERATURE (F)   36         8      1972


SUNRISE AND SUNSET
DECEMBER  8 2016......SUNRISE   739 AM PST   SUNSET   427 PM PST
DECEMBER  9 2016......SUNRISE   739 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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