584
CDUS46 KOTX 050445
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
945 PM PDT TUE AUG 04 2026
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR AUGUST 4 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 88 539 PM 115 1961 93 -5 83
MINIMUM 54 521 AM 45 1954 63 -9 63
AVERAGE 71 78 -7 73
PRECIPITATION (IN)
TODAY 0.00 0.60 1911 0.01 -0.01 0.01
MONTH TO DATE 0.00 0.05 -0.05 0.02
SINCE OCT 1 12.37 11.81 0.56 8.95
SINCE JAN 1 9.00 8.37 0.63 5.18
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 13 -7 8
MONTH TO DATE 28 52 -24 43
SINCE JUN 1 518 500 18 689
SINCE JAN 1 553 536 17 741
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 3.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 53 600 AM
LOWEST 12 600 PM
AVERAGE 33
......................................................
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 93 108 1998
MINIMUM TEMPERATURE (F) 63 49 1948
SUNRISE AND SUNSET
AUGUST 4 2026........SUNRISE 533 AM PDT SUNSET 814 PM PDT
AUGUST 5 2026........SUNRISE 534 AM PDT SUNSET 813 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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