681
CDUS46 KOTX 100445
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
945 PM PDT THU APR 09 2026
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR APRIL 9 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 69 409 PM 84 1925 60 9 64
MINIMUM 37 508 AM 29 1952 39 -2 44
1988
AVERAGE 53 50 3 54
PRECIPITATION (IN)
TODAY 0.00 0.46 1903 0.05 -0.05 0.00
MONTH TO DATE 0.30 0.44 -0.14 0.46
SINCE OCT 1 9.12 7.35 1.77 8.15
SINCE JAN 1 5.75 3.91 1.84 4.38
DEGREE DAYS
HEATING
TODAY 12 15 -3 11
MONTH TO DATE 106 142 -36 133
SINCE MAR 1 659 750 -91 636
SINCE JUL 1 3785 4467 -682 4177
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 1
SINCE JAN 1 0 0 0 1
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NE (40)
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 73 500 AM
LOWEST 15 400 PM
AVERAGE 44
......................................................
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 83 1925
MINIMUM TEMPERATURE (F) 40 26 1953
SUNRISE AND SUNSET
APRIL 9 2026.........SUNRISE 612 AM PDT SUNSET 728 PM PDT
APRIL 10 2026.........SUNRISE 610 AM PDT SUNSET 729 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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