Climatological Report (Daily)
Issued by NWS Spokane, WA

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000
CDUS46 KOTX 170830
CLILWS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA
1230 AM PST WED JAN 17 2018


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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JANUARY 16 2018...

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)
 YESTERDAY
  MAXIMUM         48    121 PM  62    2011  42      6       16
  MINIMUM         35   1157 PM -11    1916  30      5        8
  AVERAGE         42                        36      6       12

PRECIPITATION (IN)
  YESTERDAY        0.14          0.61 1920   0.04   0.10      T
  MONTH TO DATE    1.04                      0.58   0.46     0.42
  SINCE OCT 1      6.60                      3.69   2.91     5.30
  SINCE JAN 1      1.04                      0.58   0.46     0.42

SNOWFALL (IN)
  YESTERDAY        0.0           6.4  1930   0.1   -0.1       T
  MONTH TO DATE    0.0                       1.4   -1.4      4.1
  SINCE DEC 1     13.0                       4.9    8.1     23.8
  SINCE JUL 1     13.0                       6.7    6.3     23.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       23                        29     -6       53
  MONTH TO DATE  412                       485    -73      722
  SINCE DEC 1   1454                      1453      1     1840
  SINCE JUL 1   2620                      2693    -73     2789

 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    10   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED     4.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1100 PM
 LOWEST     70          1200 AM
 AVERAGE    85

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   42        61      1919
 MINIMUM TEMPERATURE (F)   30       -15      1930


SUNRISE AND SUNSET
JANUARY 17 2018.......SUNRISE   726 AM PST   SUNSET   431 PM PST
JANUARY 18 2018.......SUNRISE   725 AM PST   SUNSET   432 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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