921
CDUS46 KOTX 201231 CCA
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
1243 AM PST FRI FEB 20 2026
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR FEBRUARY 19 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 44 247 PM 64 1965 48 -4 38
1982
MINIMUM 27 727 AM 3 1882 32 -5 30
AVERAGE 36 40 -4 34
PRECIPITATION (IN)
YESTERDAY 0.03 0.29 2025 0.04 -0.01 0.29
MONTH TO DATE 1.16 0.72 0.44 1.38
SINCE OCT 1 5.09 5.29 -0.20 6.30
SINCE JAN 1 1.72 1.85 -0.13 2.53
SNOWFALL (IN)
YESTERDAY 0.1 3.0 1949 0.2 -0.1 0.0
MONTH TO DATE 0.1 2.5 -2.4 11.6
SINCE DEC 1 0.1 9.3 -9.2 11.6
SINCE JUL 1 0.1 10.6 -10.5 11.6
SNOW DEPTH T
DEGREE DAYS
HEATING
YESTERDAY 29 25 4 31
MONTH TO DATE 445 501 -56 690
SINCE DEC 1 1986 2319 -333 2423
SINCE JUL 1 2914 3500 -586 3379
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 NW (310)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 7.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 900 PM
LOWEST 49 200 PM
AVERAGE 73
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THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 48 70 1995
MINIMUM TEMPERATURE (F) 32 11 2018
SUNRISE AND SUNSET
FEBRUARY 20 2026......SUNRISE 643 AM PST SUNSET 521 PM PST
FEBRUARY 21 2026......SUNRISE 641 AM PST SUNSET 523 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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