Climatological Report (Daily)
Issued by NWS Spokane, WA

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CDUS46 KOTX 100835
CLIOTX


CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA
1235 AM PST SUN DEC 10 2017


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

...THE SPOKANE  WA WFO CLIMATE SUMMARY FOR DECEMBER 9 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1881 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         28        MM  MM      MM  32     -4       19
  MINIMUM         26        MM  MM      MM  21      5       16
  AVERAGE         27                        26      1       18

PRECIPITATION (IN)
  YESTERDAY        T            MM      MM   0.09  -0.09     0.11
  MONTH TO DATE    0.15                      0.77  -0.62     0.24
  SINCE OCT 1      4.55                      4.27   0.28     9.01
  SINCE JAN 1     18.92                     15.32   3.60    19.42

SNOWFALL (IN)
  YESTERDAY        T            MM      MM   0.5   -0.5      1.4
  MONTH TO DATE    T                         4.3   -4.3      1.9
  SINCE DEC 1      T                         4.3   -4.3      1.9
  SINCE JUL 1      5.7                      12.2   -6.5      4.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       38                        39     -1       47
  MONTH TO DATE  324                       340    -16      346
  SINCE DEC 1    324                       340    -16      346
  SINCE JUL 1   2088                      2222   -134     1902

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    413                       249    164      229
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    MM   HIGHEST WIND DIRECTION    MM
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED    MM


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER  MM


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LT FREEZING RAIN
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    MM
 LOWEST     MM
 AVERAGE    MM

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


THE SPOKANE  WA WFO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        MM        MM
 MINIMUM TEMPERATURE (F)   21        MM        MM


SUNRISE AND SUNSET
DECEMBER 10 2017......SUNRISE   728 AM PST   SUNSET   359 PM PST
DECEMBER 11 2017......SUNRISE   729 AM PST   SUNSET   359 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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