189
CDUS46 KOTX 300445
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
945 PM PDT SAT AUG 29 2026
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR AUGUST 29 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 79 1136 AM 105 2017 86 -7 95
MINIMUM 63 537 AM 42 1980 57 6 63
AVERAGE 71 72 -1 79
PRECIPITATION (IN)
TODAY T 0.84 2002 0.02 -0.02 0.00
MONTH TO DATE 0.09 0.47 -0.38 0.29
SINCE OCT 1 12.46 12.23 0.23 9.22
SINCE JAN 1 9.09 8.79 0.30 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 6 7 -1 14
MONTH TO DATE 344 309 35 366
SINCE JUN 1 834 757 77 1012
SINCE JAN 1 869 793 76 1064
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 9.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 41 200 AM
LOWEST 23 600 PM
AVERAGE 32
......................................................
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 104 1929
MINIMUM TEMPERATURE (F) 57 42 1912
1941
1965
SUNRISE AND SUNSET
AUGUST 29 2026........SUNRISE 605 AM PDT SUNSET 732 PM PDT
AUGUST 30 2026........SUNRISE 606 AM PDT SUNSET 730 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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