Climatological Report (Daily)
Issued by NWS Spokane, WA

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000
CDUS46 KOTX 150839
CLIGEG


CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA
1239 AM PST FRI DEC 15 2017


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

...THE SPOKANE WA AIRPORT CLIMATE SUMMARY FOR DECEMBER 14 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         31    127 PM  55    2002  32     -1       17
  MINIMUM         28   1159 PM  -8    1922  22      6        2
  AVERAGE         30                        27      3       10

PRECIPITATION (IN)
  YESTERDAY        T             0.65 2002   0.07  -0.07     0.04
  MONTH TO DATE    0.14                      1.11  -0.97     0.41
  SINCE OCT 1      4.42                      4.59  -0.17     8.21
  SINCE JAN 1     19.60                     15.37   4.23    17.22

SNOWFALL (IN)
  YESTERDAY        T             4.1  1964   0.4   -0.4      0.4
  MONTH TO DATE    T                         5.9   -5.9      6.2
  SINCE DEC 1      T                         5.9   -5.9      6.2
  SINCE JUL 1      7.2                      13.4   -6.2      9.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       35                        38     -3       55
  MONTH TO DATE  498                       515    -17      570
  SINCE DEC 1    498                       515    -17      570
  SINCE JUL 1   2038                      2182   -144     1903

 COOLING
  YESTERDAY        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    NE (30)
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED     3.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1100 PM
 LOWEST     85           300 AM
 AVERAGE    93

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


THE SPOKANE WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        53      1941
 MINIMUM TEMPERATURE (F)   22        -9      1922


SUNRISE AND SUNSET
DECEMBER 15 2017......SUNRISE   732 AM PST   SUNSET   359 PM PST
DECEMBER 16 2017......SUNRISE   733 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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