Climatological Report (Daily)
Issued by NWS Portland, OR

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CDUS46 KPQR 171141
CLISLE


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
340 AM PST SUN DEC 17 2017


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

...THE SALEM OR CLIMATE SUMMARY FOR DECEMBER 16 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         47    210 PM  60    1974  46      1       35
  MINIMUM         30   1237 AM  10    1964  34     -4       16
                                      1932
  AVERAGE         39                        40     -1       26

PRECIPITATION (IN)
  YESTERDAY        T             2.18 1939   0.22  -0.22     0.00
  MONTH TO DATE    0.67                      3.68  -3.01     3.56
  SINCE OCT 1     12.69                     13.21  -0.52    21.71
  SINCE JAN 1     48.50                     36.49  12.01    45.42

DEGREE DAYS
 HEATING
  YESTERDAY       26                        25      1       39
  MONTH TO DATE  412                       389     23      432
  SINCE DEC 1    412                       389     23      432
  SINCE JUL 1   1344                      1506   -162     1236

 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    10   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    11   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     4.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM
 LOWEST     71           300 PM
 AVERAGE    86

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


THE SALEM OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   46        61      1979
 MINIMUM TEMPERATURE (F)   34         9      1964


SUNRISE AND SUNSET
DECEMBER 17 2017......SUNRISE   745 AM PST   SUNSET   432 PM PST
DECEMBER 18 2017......SUNRISE   745 AM PST   SUNSET   432 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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