Climatological Report (Daily)
Issued by NWS Spokane, WA

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501
CDUS46 KOTX 220946
CLILWS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA
246 AM PDT TUE OCT 22 2019


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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR OCTOBER 21 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1881 TO 2019


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         59    121 PM  83    2003  60     -1       68
  MINIMUM         44    359 AM  24    1984  40      4       39
                                      1949
  AVERAGE         52                        50      2       54

PRECIPITATION (IN)
  YESTERDAY        0.14          0.43 1975   0.03   0.11     0.00
  MONTH TO DATE    0.82                      0.60   0.22     0.27
  SINCE OCT 1      0.82                      0.60   0.22     0.27
  SINCE JAN 1     11.30                      9.80   1.50     9.95

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  1995   0.0    0.0      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       13                        15     -2       11
  MONTH TO DATE  305                       238     67      275
  SINCE SEP 1    399                       337     62      356
  SINCE JUL 1    399                       352     47      366

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         1     -1        0
  SINCE SEP 1    109                        88     21       46
  SINCE JAN 1    964                       805    159      934
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     3.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86          1100 PM
 LOWEST     55           100 PM
 AVERAGE    71

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   59        80      2003
 MINIMUM TEMPERATURE (F)   39        26      1984
                                             1945
                                             1895


SUNRISE AND SUNSET
OCTOBER 22 2019.......SUNRISE   715 AM PDT   SUNSET   549 PM PDT
OCTOBER 23 2019.......SUNRISE   716 AM PDT   SUNSET   548 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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