Climatological Report (Daily)
Issued by NWS Spokane, WA

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000
CDUS46 KOTX 110841
CLILWS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA
1241 AM PST SUN DEC 11 2016


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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR DECEMBER 10 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1881 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         29    308 PM  62    1968  40    -11       48
  MINIMUM         19    736 PM  -9    1972  28     -9       38
  AVERAGE         24                        34    -10       43

PRECIPITATION (IN)
  YESTERDAY        0.01          0.72 1919   0.03  -0.02     0.13
  MONTH TO DATE    0.39                      0.32   0.07     0.97
  SINCE OCT 1      3.68                      2.46   1.22     2.67
  SINCE JAN 1     13.87                     11.66   2.21     9.44

SNOWFALL (IN)
  YESTERDAY        0.5           2.7  2007   0.1    0.4      0.0
  MONTH TO DATE    4.7                       1.0    3.7       T
  SINCE DEC 1      4.7                       1.0    3.7       T
  SINCE JUL 1      4.7                       2.8    1.9       T
  SNOW DEPTH       2

DEGREE DAYS
 HEATING
  YESTERDAY       41                        31     10       22
  MONTH TO DATE  340                       300     40      224
  SINCE DEC 1    340                       300     40      224
  SINCE JUL 1   1289                      1540   -251     1227

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    863                       807     56     1215
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     3.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           500 AM
 LOWEST     75           700 AM
 AVERAGE    84

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   40        66      2014
 MINIMUM TEMPERATURE (F)   28        -4      1932


SUNRISE AND SUNSET
DECEMBER 11 2016......SUNRISE   722 AM PST   SUNSET   401 PM PST
DECEMBER 12 2016......SUNRISE   723 AM PST   SUNSET   401 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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