Climatological Report (Daily)
Issued by NWS Spokane, WA

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000
CDUS46 KOTX 240045
CLILWS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA
444 PM PST FRI FEB 23 2018


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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR FEBRUARY 23 2018...
VALID AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1881 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         36    120 PM  66    1968  49    -13       42
  MINIMUM         26    815 AM   9    1894  31     -5       27
  AVERAGE         31                        40     -9       35

PRECIPITATION (IN)
  TODAY            0.00          0.64 1933   0.03  -0.03     0.00
  MONTH TO DATE    0.70                      0.63   0.07     1.65
  SINCE OCT 1      7.63                      4.82   2.81     7.34
  SINCE JAN 1      2.07                      1.71   0.36     2.46

SNOWFALL (IN)
  TODAY            0.0           2.4  1910   0.0    0.0      0.0
  MONTH TO DATE    1.0                       1.8   -0.8      3.6
  SINCE DEC 1     14.0                       7.7    6.3     30.0
  SINCE JUL 1     14.0                       9.5    4.5     30.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           34                        25      9       30
  MONTH TO DATE  599                       614    -15      615
  SINCE DEC 1   2400                      2493    -93     2929
  SINCE JUL 1   3566                      3733   -167     3878

 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    16   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     7.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    63
 LOWEST     41
 AVERAGE    52

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   49        72      1986
 MINIMUM TEMPERATURE (F)   32        13      1962


SUNRISE AND SUNSET
FEBRUARY 23 2018......SUNRISE   638 AM PST   SUNSET   526 PM PST
FEBRUARY 24 2018......SUNRISE   636 AM PST   SUNSET   527 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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