Climatological Report (Daily)
Issued by NWS Portland, OR

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803
CDUS46 KPQR 201148
CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
448 AM PDT WED SEP 20 2017


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

...THE PORTLAND OR CLIMATE SUMMARY FOR SEPTEMBER 19 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1940 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         65    327 PM  93    1974  75    -10       67
  MINIMUM         51    552 AM  39    1957  52     -1       51
  AVERAGE         58                        64     -6       59

PRECIPITATION (IN)
  YESTERDAY        0.31          0.97 1988   0.05   0.26      T
                                      1982
  MONTH TO DATE    1.04                      0.81   0.23     1.65
  SINCE OCT 1     50.11                     35.37  14.74    46.98
  SINCE JAN 1     30.36                     21.25   9.11    23.56

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM
  MONTH TO DATE    0.0
  SINCE SEP 1      0.0
  SINCE JUL 1      0.0

DEGREE DAYS
 HEATING
  YESTERDAY        7                         3      4        6
  MONTH TO DATE   21                        32    -11       34
  SINCE SEP 1     21                        32    -11       34
  SINCE JUL 1     23                        59    -36       40

 COOLING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE  118                        48     70       19
  SINCE SEP 1    118                        48     70       19
  SINCE JAN 1    686                       411    275      537
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED    12.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           200 AM
 LOWEST     56           200 PM
 AVERAGE    73

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


THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        96      1952
 MINIMUM TEMPERATURE (F)   52        39      1957


SUNRISE AND SUNSET
SEPTEMBER 20 2017.....SUNRISE   655 AM PDT   SUNSET   711 PM PDT
SEPTEMBER 21 2017.....SUNRISE   657 AM PDT   SUNSET   709 PM PDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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