Climatological Report (Daily)
Issued by NWS Spokane, WA

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000
CDUS46 KOTX 130030
CLIGEG


CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA
429 PM PST TUE DEC 12 2017


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

...THE SPOKANE WA AIRPORT CLIMATE SUMMARY FOR DECEMBER 12 2017...
VALID AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         27   1135 AM  59    1921  32     -5       27
  MINIMUM         23   1251 PM -15    1922  22      1       20
                                      1919
  AVERAGE         25                        27     -2       24

PRECIPITATION (IN)
  TODAY            T             0.72 1888   0.08  -0.08      T
  MONTH TO DATE    0.14                      0.97  -0.83     0.37
  SINCE OCT 1      4.42                      4.45  -0.03     8.17
  SINCE JAN 1     19.60                     15.23   4.37    17.18

SNOWFALL (IN)
  TODAY            T             5.6  1971   0.4   -0.4      0.1
  MONTH TO DATE    T                         5.1   -5.1      5.8
  SINCE DEC 1      T                         5.1   -5.1      5.8
  SINCE JUL 1      7.2                      12.6   -5.4      9.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           40                        38      2       41
  MONTH TO DATE  426                       439    -13      464
  SINCE DEC 1    426                       439    -13      464
  SINCE JUL 1   1966                      2106   -140     1797

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    794                       450    344      494
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     4.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           100 AM
 LOWEST     92           500 AM
 AVERAGE    96

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


THE SPOKANE WA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        57      1886
 MINIMUM TEMPERATURE (F)   22       -14      1919


SUNRISE AND SUNSET
DECEMBER 12 2017......SUNRISE   730 AM PST   SUNSET   358 PM PST
DECEMBER 13 2017......SUNRISE   730 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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