350
CDUS46 KOTX 230445
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
945 PM PDT FRI AUG 22 2025
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR AUGUST 22 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 96 512 PM 108 1897 89 7 93
MINIMUM 60 538 AM 45 1992 59 1 59
AVERAGE 78 74 4 76
PRECIPITATION (IN)
TODAY 0.00 1.04 1992 0.01 -0.01 0.00
MONTH TO DATE 0.19 0.34 -0.15 0.26
SINCE OCT 1 9.12 12.10 -2.98 10.93
SINCE JAN 1 5.35 8.66 -3.31 6.52
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 15 66 -51 28
SINCE JUL 1 0 5 -5 0
COOLING
TODAY 13 9 4 11
MONTH TO DATE 259 252 7 316
SINCE JUN 1 905 700 205 977
SINCE JAN 1 957 736 221 1000
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 2.8
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 41 500 AM
LOWEST 12 600 PM
AVERAGE 27
......................................................
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 107 1901
MINIMUM TEMPERATURE (F) 59 42 1992
SUNRISE AND SUNSET
AUGUST 22 2025........SUNRISE 556 AM PDT SUNSET 745 PM PDT
AUGUST 23 2025........SUNRISE 557 AM PDT SUNSET 743 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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