Climatological Report (Daily)
Issued by NWS Spokane, WA

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034
CDUS46 KOTX 040445
CLILWS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
945 PM PDT FRI OCT 03 2025

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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR OCTOBER 3 2025...
VALID TODAY AS OF 0900 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1881 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         68    355 PM  88    1923  71     -3       72
  MINIMUM         54    426 AM  32    1973  46      8       39
  AVERAGE         61                        59      2       56

PRECIPITATION (IN)
  TODAY            0.00          0.88 1940   0.03  -0.03     0.00
  MONTH TO DATE    0.17                      0.08   0.09     0.00
  SINCE OCT 1      0.17                      0.08   0.09     0.00
  SINCE JAN 1      6.86                      9.51  -2.65     7.52

DEGREE DAYS
 HEATING
  TODAY            4                         7     -3        9
  MONTH TO DATE    9                        19    -10       19
  SINCE SEP 1     23                        95    -72       44
  SINCE JUL 1     23                       106    -83       46

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         2     -2        0
  SINCE SEP 1    211                       104    107      184
  SINCE JAN 1   1311                       910    401     1228
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     5.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1200 AM
 LOWEST     40           300 PM
 AVERAGE    67

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        90      1943
 MINIMUM TEMPERATURE (F)   46        33      1916
                                             1973


SUNRISE AND SUNSET
OCTOBER  3 2025.......SUNRISE   650 AM PDT   SUNSET   623 PM PDT
OCTOBER  4 2025.......SUNRISE   651 AM PDT   SUNSET   621 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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