Climatological Report (Daily)
Issued by NWS Spokane, WA

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069
CDUS46 KOTX 290445
CLILWS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
945 PM PDT FRI AUG 28 2026

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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR AUGUST 28 2026...
VALID TODAY AS OF 0900 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1881 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         85    420 PM 103    1922  87     -2       87
                                      2006
                                      2023
  MINIMUM         58    530 AM  43    1960  58      0       68
  AVERAGE         72                        72      0       78

PRECIPITATION (IN)
  TODAY            0.00          0.21 1951   0.02  -0.02     0.01
  MONTH TO DATE    0.09                      0.45  -0.36     0.29
  SINCE OCT 1     12.46                     12.21   0.25     9.22
  SINCE JAN 1      9.09                      8.77   0.32     5.45

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     34                        66    -32       15
  SINCE JUL 1      0                         5     -5        0

 COOLING
  TODAY            7                         8     -1       13
  MONTH TO DATE  338                       302     36      352
  SINCE JUN 1    828                       750     78      998
  SINCE JAN 1    863                       786     77     1050
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     3.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    48           600 AM
 LOWEST     18           500 PM
 AVERAGE    33

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86       105      2017
 MINIMUM TEMPERATURE (F)   57        42      1980


SUNRISE AND SUNSET
AUGUST 28 2026........SUNRISE   603 AM PDT   SUNSET   734 PM PDT
AUGUST 29 2026........SUNRISE   605 AM PDT   SUNSET   732 PM PDT


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




$$