418
CDUS46 KOTX 010030
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
430 PM PST SAT JAN 31 2026
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JANUARY 31 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 55 233 PM 61 1995 44 11 49
MINIMUM 43 800 AM -22 1950 31 12 33
AVERAGE 49 38 11 41
PRECIPITATION (IN)
TODAY 0.00 0.77 1997 0.04 -0.04 T
MONTH TO DATE 0.56 1.13 -0.57 1.15
SINCE OCT 1 3.93 4.57 -0.64 4.92
SINCE JAN 1 0.56 1.13 -0.57 1.15
SNOWFALL (IN)
TODAY 0.0 2.9 1963 0.1 -0.1 0.0
MONTH TO DATE T 2.7 -2.7 T
SINCE DEC 1 T 6.8 -6.8 T
SINCE JUL 1 T 8.1 -8.1 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 16 27 -11 24
MONTH TO DATE 853 893 -40 944
SINCE DEC 1 1540 1818 -278 1733
SINCE JUL 1 2468 2999 -531 2689
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 12 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 4.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79
LOWEST 50
AVERAGE 65
......................................................
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 44 62 1934
2020
MINIMUM TEMPERATURE (F) 31 -14 1950
SUNRISE AND SUNSET
JANUARY 31 2026.......SUNRISE 712 AM PST SUNSET 451 PM PST
FEBRUARY 1 2026......SUNRISE 711 AM PST SUNSET 453 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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