428
CDUS46 KOTX 010837
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
1237 AM PST SUN FEB 01 2026
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JANUARY 31 2026
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)
YESTERDAY
MAXIMUM 55 233 PM 61 1995 44 11 49
MINIMUM 41 1100 PM -22 1950 31 10 33
AVERAGE 48 38 10 41
PRECIPITATION (IN)
YESTERDAY 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)
YESTERDAY 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
YESTERDAY 17 27 -10 24
MONTH TO DATE 854 893 -39 944
SINCE DEC 1 1541 1818 -277 1733
SINCE JUL 1 2469 2999 -530 2689
COOLING
YESTERDAY 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
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 4.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 800 AM
LOWEST 50 300 PM
AVERAGE 65
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THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 44 62 1934
2020
MINIMUM TEMPERATURE (F) 31 -14 1950
SUNRISE AND SUNSET
FEBRUARY 1 2026......SUNRISE 711 AM PST SUNSET 453 PM PST
FEBRUARY 2 2026......SUNRISE 710 AM PST SUNSET 454 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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