Climatological Report (Daily)
Issued by NWS Spokane, WA

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000
CDUS46 KOTX 280844
CLILWS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
144 AM PDT THU SEP 28 2023

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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 27 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1881 TO 2023


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         68    112 PM  93    1963  74     -6       90
  MINIMUM         50    618 AM  35    1883  49      1       57
                                      1926
                                      1945
  AVERAGE         59                        61     -2       74

PRECIPITATION (IN)
  YESTERDAY        0.10          0.83 1905   0.02   0.08     0.00
  MONTH TO DATE    0.85                      0.53   0.32     0.73
  SINCE OCT 1     10.74                     12.80  -2.06    14.94
  SINCE JAN 1      6.21                      9.36  -3.15    10.52

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  1998   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        6                         5      1        0
  MONTH TO DATE   50                        61    -11        9
  SINCE SEP 1     50                        61    -11        9
  SINCE JUL 1     51                        72    -21        9

 COOLING
  YESTERDAY        0                         1     -1        9
  MONTH TO DATE  128                        99     29      132
  SINCE SEP 1    128                        99     29      132
  SINCE JAN 1   1312                       905    407     1133
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     5.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           800 AM
 LOWEST     37           400 PM
 AVERAGE    63

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        95      1963
 MINIMUM TEMPERATURE (F)   48        33      1985


SUNRISE AND SUNSET
SEPTEMBER 28 2023.....SUNRISE   643 AM PDT   SUNSET   634 PM PDT
SEPTEMBER 29 2023.....SUNRISE   644 AM PDT   SUNSET   632 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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