Climatological Report (Daily)
Issued by NWS Spokane, WA

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000
CDUS46 KOTX 190031
CLILWS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA
430 PM PST WED JAN 18 2017


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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JANUARY 18 2017...
VALID AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         41    359 PM  57    2005  42     -1       47
                                      1975
  MINIMUM         33    205 AM -17    1930  30      3       36
  AVERAGE         37                        36      1       42

PRECIPITATION (IN)
  TODAY            0.12          0.96 1970   0.04   0.08     0.10
  MONTH TO DATE    0.54                      0.65  -0.11     0.50
  SINCE OCT 1      5.42                      3.76   1.66     3.95
  SINCE JAN 1      0.54                      0.65  -0.11     0.50

SNOWFALL (IN)
  TODAY            0.0           8.4  2012   0.1   -0.1      0.0
  MONTH TO DATE    4.1                       1.5    2.6      0.5
  SINCE DEC 1     23.8                       5.0   18.8      6.2
  SINCE JUL 1     23.8                       6.8   17.0      6.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           28                        29     -1       23
  MONTH TO DATE  792                       543    249      554
  SINCE DEC 1   1910                      1511    399     1381
  SINCE JUL 1   2859                      2751    108     2384

 COOLING
  TODAY            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    22   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED    10.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89
 LOWEST     56
 AVERAGE    73

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   42        60      2005
 MINIMUM TEMPERATURE (F)   30       -14      1883


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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