391
CDUS46 KOTX 040445
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
945 PM PDT MON AUG 03 2026
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR AUGUST 3 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 81 532 PM 107 1961 93 -12 91
MINIMUM 54 548 AM 45 1956 63 -9 60
AVERAGE 68 78 -10 76
PRECIPITATION (IN)
TODAY 0.00 0.50 1896 0.01 -0.01 0.00
MONTH TO DATE 0.00 0.04 -0.04 0.01
SINCE OCT 1 12.37 11.80 0.57 8.94
SINCE JAN 1 9.00 8.36 0.64 5.17
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 3 13 -10 11
MONTH TO DATE 22 39 -17 35
SINCE JUN 1 512 487 25 681
SINCE JAN 1 547 523 24 733
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 3.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 52 600 AM
LOWEST 14 500 PM
AVERAGE 33
......................................................
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 93 115 1961
MINIMUM TEMPERATURE (F) 63 45 1954
SUNRISE AND SUNSET
AUGUST 3 2026........SUNRISE 532 AM PDT SUNSET 816 PM PDT
AUGUST 4 2026........SUNRISE 533 AM PDT SUNSET 814 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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