Climatological Report (Daily)
Issued by NWS Portland, OR

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906
CDUS46 KPQR 121141
CLISLE


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
341 AM PST TUE DEC 12 2017


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

...THE SALEM OR CLIMATE SUMMARY FOR DECEMBER 11 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         46    333 PM  71    1929  46      0       49
  MINIMUM         22    811 AM  -3    1972  34    -12       42
  AVERAGE         34                        40     -6       46

PRECIPITATION (IN)
  YESTERDAY        0.00          1.81 1969   0.21  -0.21     0.67
  MONTH TO DATE    0.66                      2.58  -1.92     3.01
  SINCE OCT 1     12.68                     12.11   0.57    21.16
  SINCE JAN 1     48.49                     35.39  13.10    44.87

DEGREE DAYS
 HEATING
  YESTERDAY       31                        25      6       19
  MONTH TO DATE  269                       264      5      271
  SINCE DEC 1    269                       264      5      271
  SINCE JUL 1   1201                      1381   -180     1075

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    647                       290    357      465
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     2.8


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    88           400 AM
 LOWEST     45           200 PM
 AVERAGE    67

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


THE SALEM OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   46        65      1895
 MINIMUM TEMPERATURE (F)   34         5      1932


SUNRISE AND SUNSET
DECEMBER 12 2017......SUNRISE   741 AM PST   SUNSET   431 PM PST
DECEMBER 13 2017......SUNRISE   742 AM PST   SUNSET   431 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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