AFOS product CLIYKM
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CDUS46 KPDT 100836 RRA
CLIYKM

CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON OR
1236 AM PST SUN DEC 10 2017


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

...THE YAKIMA WA CLIMATE SUMMARY FOR DECEMBER 9 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1946 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         34    205 PM  57    1991  37     -3       29
                                      1979
                                      1956
  MINIMUM         32   1159 PM  -3    2009  22     10       21
  AVERAGE         33                        29      4       25

PRECIPITATION (IN)
  YESTERDAY        0.00          1.37 1987   0.05  -0.05     0.04
  MONTH TO DATE    T                         0.44  -0.44     0.31
  SINCE OCT 1      1.93                      2.03  -0.10     3.36
  SINCE JAN 1      9.88                      7.16   2.72     9.42

SNOWFALL (IN)
  YESTERDAY        0.0           2.3  1987   0.2   -0.2      0.4
  MONTH TO DATE    0.0                       2.5   -2.5      4.9
  SINCE JAN 1     29.5                      14.7   14.8     17.4
  SINCE JUL 1      0.4                       6.1   -5.7      4.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       32                        36     -4       40
  MONTH TO DATE  284                       312    -28      300
  SINCE DEC 1    284                       312    -28      300
  SINCE JUL 1   1553                      1845   -292     1319

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1054                       472    582      774
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED     8   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     1.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78          1000 PM
 LOWEST     69           800 AM
 AVERAGE    74

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


THE YAKIMA WA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   36        64      1946
 MINIMUM TEMPERATURE (F)   21        -5      1972


SUNRISE AND SUNSET
DECEMBER 10 2017......SUNRISE   736 AM PST   SUNSET   415 PM PST
DECEMBER 11 2017......SUNRISE   736 AM PST   SUNSET   415 PM PST


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


$$