AFOS product CLIYKM
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CDUS46 KPDT 150859 RRA
CLIYKM

CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON OR
1249 AM PST FRI DEC 15 2017


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

...THE YAKIMA WA CLIMATE SUMMARY FOR DECEMBER 14 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         36    340 PM  57    1979  35      1       28
  MINIMUM         32    802 AM  -8    1972  21     11       21
  AVERAGE         34                        28      6       25

PRECIPITATION (IN)
  YESTERDAY        0.00          0.97 2006   0.05  -0.05     0.25
  MONTH TO DATE    T                         0.67  -0.67     0.60
  SINCE OCT 1      1.93                      2.26  -0.33     3.65
  SINCE JAN 1      9.88                      7.39   2.49     9.71

SNOWFALL (IN)
  YESTERDAY        0.0           5.4  1981   0.3   -0.3      2.0
  MONTH TO DATE    0.0                       4.0   -4.0      7.1
  SINCE JAN 1     29.5                      16.2   13.3     19.6
  SINCE JUL 1      0.4                       7.6   -7.2      7.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       31                        37     -6       40
  MONTH TO DATE  443                       495    -52      509
  SINCE DEC 1    443                       495    -52      509
  SINCE JUL 1   1712                      2028   -316     1528

 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     6   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED     8   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     1.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           800 AM
 LOWEST     75          1200 AM
 AVERAGE    84

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


THE YAKIMA WA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        62      1959
 MINIMUM TEMPERATURE (F)   21         2      2008


SUNRISE AND SUNSET
DECEMBER 15 2017......SUNRISE   740 AM PST   SUNSET   415 PM PST
DECEMBER 16 2017......SUNRISE   740 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.




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