Climatological Report (Daily)
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000
CDUS46 KOTX 170839
CLIOMK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA
1239 AM PST SUN DEC 17 2017


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

...THE OMAK WA AIRPORT CLIMATE SUMMARY FOR DECEMBER 16 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 9999 TO 9999


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         31    833 PM  49    1939  31      0       17
  MINIMUM         23    434 AM -12    1964  19      4        8
  AVERAGE         27                        25      2       13

PRECIPITATION (IN)
  YESTERDAY        0.01                      0.07  -0.06     0.00
  MONTH TO DATE    0.28                      1.06  -0.78     0.18
  SINCE OCT 1      2.94                      3.75  -0.81     5.83
  SINCE JAN 1     13.43                     13.61  -0.18    15.30

SNOWFALL (IN)
  YESTERDAY       MM

DEGREE DAYS
 HEATING
  YESTERDAY       38                        40     -2       52
  MONTH TO DATE  570                       608    -38      683
  SINCE DEC 1    570                       608    -38      683
  SINCE JUL 1   2030                      2141   -111     1921

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    885                       665    220      637
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     5.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     92           100 AM
 AVERAGE    96

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


THE OMAK WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   31        53      1999
 MINIMUM TEMPERATURE (F)   19       -12      1964


SUNRISE AND SUNSET
DECEMBER 17 2017......SUNRISE   745 AM PST   SUNSET   404 PM PST
DECEMBER 18 2017......SUNRISE   746 AM PST   SUNSET   404 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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