661
CDUS46 KOTX 310819
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
119 AM PDT FRI OCT 31 2025
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR OCTOBER 30 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1881 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 53 341 PM 68 1921 55 -2 56
1958
MINIMUM 33 725 AM 16 2019 38 -5 36
AVERAGE 43 47 -4 46
PRECIPITATION (IN)
YESTERDAY 0.00 0.73 1997 0.04 -0.04 0.02
MONTH TO DATE 0.63 1.04 -0.41 0.79
SINCE OCT 1 0.63 1.04 -0.41 0.79
SINCE JAN 1 7.32 10.47 -3.15 8.31
SNOWFALL (IN)
YESTERDAY 0.0 1.2 1971 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 22 18 4 19
MONTH TO DATE 331 371 -40 264
SINCE SEP 1 345 447 -102 289
SINCE JUL 1 345 458 -113 291
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 1 2 -1 0
SINCE SEP 1 212 104 108 184
SINCE JAN 1 1312 910 402 1228
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 2.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 700 AM
LOWEST 54 300 PM
AVERAGE 77
......................................................
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 72 1967
1988
MINIMUM TEMPERATURE (F) 38 15 2002
SUNRISE AND SUNSET
OCTOBER 31 2025.......SUNRISE 729 AM PDT SUNSET 534 PM PDT
NOVEMBER 1 2025......SUNRISE 730 AM PDT SUNSET 533 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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