Climatological Report (Daily)
Issued by NWS Spokane, WA

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000
CDUS46 KOTX 140822
CLIGEG


CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA
1222 AM PST THU DEC 14 2017


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

...THE SPOKANE WA AIRPORT CLIMATE SUMMARY FOR DECEMBER 13 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         30    312 PM  57    1886  32     -2       22
  MINIMUM         25    730 AM -14    1919  22      3        5
  AVERAGE         28                        27      1       14

PRECIPITATION (IN)
  YESTERDAY        T             0.77 1977   0.07  -0.07     0.00
  MONTH TO DATE    0.14                      1.04  -0.90     0.37
  SINCE OCT 1      4.42                      4.52  -0.10     8.17
  SINCE JAN 1     19.60                     15.30   4.30    17.18

SNOWFALL (IN)
  YESTERDAY        T             3.7  1996   0.4   -0.4      0.0
  MONTH TO DATE    T                         5.5   -5.5      5.8
  SINCE DEC 1      T                         5.5   -5.5      5.8
  SINCE JUL 1      7.2                      13.0   -5.8      9.1
  SNOW DEPTH       T

DEGREE DAYS
 HEATING
  YESTERDAY       37                        38     -1       51
  MONTH TO DATE  463                       477    -14      515
  SINCE DEC 1    463                       477    -14      515
  SINCE JUL 1   2003                      2144   -141     1848

 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    10   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     3.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     78           300 PM
 AVERAGE    89

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


THE SPOKANE WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        55      2002
 MINIMUM TEMPERATURE (F)   22        -8      1922


SUNRISE AND SUNSET
DECEMBER 14 2017......SUNRISE   731 AM PST   SUNSET   359 PM PST
DECEMBER 15 2017......SUNRISE   732 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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