AFOS product CLIYKM
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CDUS46 KPDT 210839 RRB
CLIYKM

CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON OR
1237 AM PST FRI DEC 21 2018


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

...THE YAKIMA WA CLIMATE SUMMARY FOR DECEMBER 20 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         52    310 PM  61    1994  34     18       45
  MINIMUM         33    816 AM  -7    1984  21     12       24
  AVERAGE         43                        28     15       35

PRECIPITATION (IN)
  YESTERDAY        T             0.45 1955   0.06  -0.06      T
  MONTH TO DATE    0.57                      0.99  -0.42     0.05
  SINCE OCT 1      2.06                      2.58  -0.52     1.98
  SINCE JAN 1      4.95                      7.71  -2.76     9.93

SNOWFALL (IN)
  YESTERDAY        0.0           3.5  1970   0.3   -0.3      0.0
  MONTH TO DATE    0.3                       6.0   -5.7       T
  SINCE JAN 1      1.1                      18.2  -17.1     29.5
  SINCE JUL 1      0.3                       9.6   -9.3      0.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       22                        37    -15       30
  MONTH TO DATE  592                       717   -125      619
  SINCE DEC 1    592                       717   -125      619
  SINCE JUL 1   2055                      2250   -195     1888

 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    16   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     5.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM
 LOWEST     52           400 PM
 AVERAGE    76

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


THE YAKIMA WA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   34        59      2014
 MINIMUM TEMPERATURE (F)   21        -9      1990


SUNRISE AND SUNSET
DECEMBER 21 2018......SUNRISE   743 AM PST   SUNSET   417 PM PST
DECEMBER 22 2018......SUNRISE   744 AM PST   SUNSET   418 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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