Climatological Report (Daily)
Issued by NWS Spokane, WA

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000
CDUS46 KOTX 180841
CLILWS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA
1241 AM PST WED JAN 18 2017


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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JANUARY 17 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         37   1134 PM  61    1919  42     -5       44
  MINIMUM          8   1231 AM -15    1930  30    -22       30
  AVERAGE         23                        36    -13       37

PRECIPITATION (IN)
  YESTERDAY        0.00          0.60 1885   0.03  -0.03     0.14
  MONTH TO DATE    0.42                      0.61  -0.19     0.40
  SINCE OCT 1      5.30                      3.72   1.58     3.85
  SINCE JAN 1      0.42                      0.61  -0.19     0.40

SNOWFALL (IN)
  YESTERDAY        0.0           5.0  1937   0.0    0.0      0.0
  MONTH TO DATE    4.1                       1.4    2.7      0.5
  SINCE DEC 1     23.8                       4.9   18.9      6.2
  SINCE JUL 1     23.8                       6.7   17.1      6.2
  SNOW DEPTH       1

DEGREE DAYS
 HEATING
  YESTERDAY       42                        29     13       28
  MONTH TO DATE  764                       514    250      531
  SINCE DEC 1   1882                      1482    400     1358
  SINCE JUL 1   2831                      2722    109     2361

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED    13.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           200 AM
 LOWEST     56          1200 PM
 AVERAGE    74

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   42        57      2005
                                             1975
 MINIMUM TEMPERATURE (F)   30       -17      1930


SUNRISE AND SUNSET
JANUARY 18 2017.......SUNRISE   725 AM PST   SUNSET   433 PM PST
JANUARY 19 2017.......SUNRISE   724 AM PST   SUNSET   434 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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