Climatological Report (Daily)
Issued by NWS Spokane, WA

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000
CDUS46 KOTX 230828
CLILWS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA
127 AM PDT MON OCT 23 2017


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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR OCTOBER 22 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         64    151 PM  80    2003  59      5       60
  MINIMUM         49   1159 PM  26    1984  39     10       45
                                      1945
                                      1895
  AVERAGE         57                        49      8       53

PRECIPITATION (IN)
  YESTERDAY        T             0.98 1899   0.03  -0.03     0.02
  MONTH TO DATE    1.17                      0.63   0.54     1.51
  SINCE OCT 1      1.17                      0.63   0.54     1.51
  SINCE JAN 1     12.13                      9.83   2.30    11.70

SNOWFALL (IN)
  YESTERDAY       MM             0.0  1995   0.0   MM        0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        8                        16     -8       12
  MONTH TO DATE  272                       254     18      237
  SINCE SEP 1    367                       353     14      298
  SINCE JUL 1    367                       368     -1      309

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         1     -1        0
  SINCE SEP 1    141                        88     53       47
  SINCE JAN 1   1160                       805    355      863
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED    16.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    67           400 AM
 LOWEST     39           200 PM
 AVERAGE    53

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   59        78      1944
 MINIMUM TEMPERATURE (F)   39        25      1916
                                             1895


SUNRISE AND SUNSET
OCTOBER 23 2017.......SUNRISE   717 AM PDT   SUNSET   547 PM PDT
OCTOBER 24 2017.......SUNRISE   718 AM PDT   SUNSET   545 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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