Climatological Report (Daily)
Issued by NWS Spokane, WA

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000
CDUS46 KOTX 230048
CLILWS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA
448 PM PST MON DEC 22 2014


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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR DECEMBER 22 2014...
VALID AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1881 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         50    103 PM  62    1917  39     11       37
  MINIMUM         45    359 PM -13    1983  27     18       33
  AVERAGE         48                        33     15       35

PRECIPITATION (IN)
  TODAY            0.00          0.53 1964   0.03  -0.03     0.01
  MONTH TO DATE    1.59                      0.68   0.91     0.66
  SINCE OCT 1      3.94                      2.82   1.12     1.46
  SINCE JAN 1     11.86                     12.02  -0.16     9.42

SNOWFALL (IN)
  TODAY            0.0           2.4  2008   0.2   -0.2      0.0
  MONTH TO DATE    T                         2.4   -2.4      2.5
  SINCE DEC 1      T                         2.4   -2.4      2.5
  SINCE JUL 1      T                         4.2   -4.2      2.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           17                        32    -15       30
  MONTH TO DATE  531                       682   -151      791
  SINCE DEC 1    531                       682   -151      791
  SINCE JUL 1   1509                      1922   -413     2145

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1095                       807    288     1178
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    10.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    71
 LOWEST     50
 AVERAGE    61

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   39        64      1901
 MINIMUM TEMPERATURE (F)   27       -16      1983


SUNRISE AND SUNSET
DECEMBER 22 2014......SUNRISE   729 AM PST   SUNSET   405 PM PST
DECEMBER 23 2014......SUNRISE   729 AM PST   SUNSET   405 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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