802
CDUS46 KOTX 180041
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
441 PM PST SAT JAN 17 2026
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JANUARY 17 2026
VALID AS OF 0400 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 35 223 PM 61 1919 42 -7 41
MINIMUM 33 359 PM -15 1930 31 2 30
AVERAGE 34 36 -2 36
PRECIPITATION (IN)
TODAY 0.00 0.60 1885 0.04 -0.04 0.00
MONTH TO DATE 0.54 0.61 -0.07 1.15
SINCE OCT 1 3.91 4.05 -0.14 4.92
SINCE JAN 1 0.54 0.61 -0.07 1.15
SNOWFALL (IN)
TODAY 0.0 5.0 1937 0.1 -0.1 0.0
MONTH TO DATE 0.0 1.6 -1.6 T
SINCE DEC 1 T 5.7 -5.7 T
SINCE JUL 1 T 7.0 -7.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 31 29 2 29
MONTH TO DATE 426 502 -76 458
SINCE DEC 1 1113 1427 -314 1247
SINCE JUL 1 2041 2608 -567 2203
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 2.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85
LOWEST 78
AVERAGE 82
......................................................
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 42 57 1975
2005
MINIMUM TEMPERATURE (F) 31 -17 1930
SUNRISE AND SUNSET
JANUARY 17 2026.......SUNRISE 726 AM PST SUNSET 431 PM PST
JANUARY 18 2026.......SUNRISE 725 AM PST SUNSET 432 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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