AFOS product CLIYKM
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CDUS46 KPDT 180828 RRB
CLIYKM

CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON OR
1227 AM PST TUE DEC 18 2018


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

...THE YAKIMA WA CLIMATE SUMMARY FOR DECEMBER 17 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1946 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         42   1024 PM  56    1990  35      7       39
  MINIMUM         28    754 AM -17    1964  21      7       28
  AVERAGE         35                        28      7       34

PRECIPITATION (IN)
  YESTERDAY        T             0.39 2015   0.06  -0.06     0.00
  MONTH TO DATE    0.41                      0.83  -0.42     0.04
  SINCE OCT 1      1.90                      2.42  -0.52     1.97
  SINCE JAN 1      4.79                      7.55  -2.76     9.92

SNOWFALL (IN)
  YESTERDAY        0.0           5.5  2015   0.3   -0.3      0.0
  MONTH TO DATE    0.3                       5.0   -4.7       T
  SINCE JAN 1      1.1                      17.2  -16.1     29.5
  SINCE JUL 1      0.3                       8.6   -8.3      0.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       30                        37     -7       31
  MONTH TO DATE  521                       606    -85      542
  SINCE DEC 1    521                       606    -85      542
  SINCE JUL 1   1984                      2139   -155     1811

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    677                       472    205     1054
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     2.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           200 AM
 LOWEST     89           100 AM
 AVERAGE    95

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


THE YAKIMA WA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        55      1974
 MINIMUM TEMPERATURE (F)   21       -10      1984


SUNRISE AND SUNSET
DECEMBER 18 2018......SUNRISE   742 AM PST   SUNSET   416 PM PST
DECEMBER 19 2018......SUNRISE   742 AM PST   SUNSET   416 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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