409
CDUS46 KOTX 280834
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
1234 AM PST SAT FEB 28 2026
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR FEBRUARY 27 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 57 355 PM 71 1926 50 7 65
MINIMUM 31 351 AM 8 1962 33 -2 39
AVERAGE 44 42 2 52
PRECIPITATION (IN)
YESTERDAY 0.00 0.73 1896 0.03 -0.03 0.00
MONTH TO DATE 2.08 1.00 1.08 1.59
SINCE OCT 1 6.01 5.57 0.44 6.51
SINCE JAN 1 2.64 2.13 0.51 2.74
SNOWFALL (IN)
YESTERDAY 0.0 5.9 2019 0.2 -0.2 0.0
MONTH TO DATE 0.1 3.7 -3.6 11.6
SINCE DEC 1 0.1 10.5 -10.4 11.6
SINCE JUL 1 0.1 11.8 -11.7 11.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 21 24 -3 13
MONTH TO DATE 635 696 -61 838
SINCE DEC 1 2176 2514 -338 2571
SINCE JUL 1 3104 3695 -591 3527
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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 2.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 700 AM
LOWEST 42 400 PM
AVERAGE 64
......................................................
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 67 1897
1901
MINIMUM TEMPERATURE (F) 33 9 1960
SUNRISE AND SUNSET
FEBRUARY 28 2026......SUNRISE 629 AM PST SUNSET 533 PM PST
MARCH 1 2026.........SUNRISE 627 AM PST SUNSET 534 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page