551
CDUS46 KOTX 190833
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
1233 AM PST MON JAN 19 2026
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JANUARY 18 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 33 440 PM 57 1975 42 -9 39
2005
MINIMUM 31 1142 PM -17 1930 31 0 27
AVERAGE 32 36 -4 33
PRECIPITATION (IN)
YESTERDAY T 0.96 1970 0.03 -0.03 0.00
MONTH TO DATE 0.54 0.64 -0.10 1.15
SINCE OCT 1 3.91 4.08 -0.17 4.92
SINCE JAN 1 0.54 0.64 -0.10 1.15
SNOWFALL (IN)
YESTERDAY T 8.4 2012 0.1 -0.1 0.0
MONTH TO DATE T 1.7 -1.7 T
SINCE DEC 1 T 5.8 -5.8 T
SINCE JUL 1 T 7.1 -7.1 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 33 28 5 32
MONTH TO DATE 459 530 -71 490
SINCE DEC 1 1146 1455 -309 1279
SINCE JUL 1 2074 2636 -562 2235
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 N (340)
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 4.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 500 AM
LOWEST 75 300 PM
AVERAGE 82
......................................................
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 43 60 2005
MINIMUM TEMPERATURE (F) 31 -14 1883
SUNRISE AND SUNSET
JANUARY 19 2026.......SUNRISE 724 AM PST SUNSET 434 PM PST
JANUARY 20 2026.......SUNRISE 724 AM PST SUNSET 435 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