488
CDUS46 KOTX 300445
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
945 PM PDT WED JUL 29 2026
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JULY 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 90 350 PM 108 2022 94 -4 101
MINIMUM 63 503 AM 45 1959 63 0 66
AVERAGE 77 78 -1 84
PRECIPITATION (IN)
TODAY 0.00 0.24 1975 0.01 -0.01 0.00
MONTH TO DATE 0.01 0.45 -0.44 0.07
SINCE OCT 1 12.37 11.74 0.63 8.93
SINCE JAN 1 9.00 8.30 0.70 5.16
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 2 -2 0
SINCE JUN 1 34 63 -29 15
SINCE JUL 1 0 2 -2 0
COOLING
TODAY 12 13 -1 19
MONTH TO DATE 360 314 46 399
SINCE JUN 1 461 421 40 606
SINCE JAN 1 496 457 39 658
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 4.9
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 50 500 AM
LOWEST 23 300 PM
AVERAGE 37
......................................................
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 94 109 1929
2021
MINIMUM TEMPERATURE (F) 63 47 1950
SUNRISE AND SUNSET
JULY 29 2026..........SUNRISE 526 AM PDT SUNSET 822 PM PDT
JULY 30 2026..........SUNRISE 527 AM PDT SUNSET 821 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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