088
CDUS46 KOTX 172342
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
442 PM PDT FRI OCT 17 2025
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR OCTOBER 17 2025
VALID AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 68 104 PM 79 1901 62 6 57
MINIMUM 42 339 AM 24 1949 41 1 43
AVERAGE 55 52 3 50
PRECIPITATION (IN)
TODAY 0.00 0.45 2004 0.04 -0.04 T
MONTH TO DATE 0.30 0.52 -0.22 0.28
SINCE OCT 1 0.30 0.52 -0.22 0.28
SINCE JAN 1 6.99 9.95 -2.96 7.80
SNOWFALL (IN)
TODAY 0.0 0.0 1995 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
TODAY 10 13 -3 15
MONTH TO DATE 141 162 -21 87
SINCE SEP 1 155 238 -83 112
SINCE JUL 1 155 249 -94 114
COOLING
TODAY 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 25 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 4.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82
LOWEST 36
AVERAGE 59
......................................................
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 78 1927
1944
MINIMUM TEMPERATURE (F) 41 23 1946
SUNRISE AND SUNSET
OCTOBER 17 2025.......SUNRISE 709 AM PDT SUNSET 557 PM PDT
OCTOBER 18 2025.......SUNRISE 710 AM PDT SUNSET 555 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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