Climatological Report (Daily)
Issued by NWS Spokane, WA

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000
CDUS46 KOTX 230821
CLILWS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA
121 AM PDT MON APR 23 2018


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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR APRIL 22 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         61    327 PM  93    1934  64     -3       74
  MINIMUM         34    402 AM  29    1968  41     -7       40
  AVERAGE         48                        52     -4       57

PRECIPITATION (IN)
  YESTERDAY        0.00          0.63 1990   0.04  -0.04     0.09
  MONTH TO DATE    1.46                      0.94   0.52     1.04
  SINCE OCT 1     10.46                      7.06   3.40    12.20
  SINCE JAN 1      4.90                      3.95   0.95     7.32

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  1995   0.0    0.0      0.0
  MONTH TO DATE    T                         0.0    0.0      0.0
  SINCE MAR 1      T                         0.7   -0.7      4.8
  SINCE JUL 1     14.1                      10.5    3.6     39.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       17                        13      4        8
  MONTH TO DATE  319                       321     -2      298
  SINCE MAR 1    915                       933    -18      893
  SINCE JUL 1   4626                      4788   -162     4929

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


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     6.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    70           400 AM
 LOWEST     27           100 PM
 AVERAGE    49

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        94      1977
 MINIMUM TEMPERATURE (F)   41        30      2013


SUNRISE AND SUNSET
APRIL 23 2018.........SUNRISE   547 AM PDT   SUNSET   747 PM PDT
APRIL 24 2018.........SUNRISE   545 AM PDT   SUNSET   748 PM PDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$




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