988
CDUS46 KOTX 062339
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
439 PM PDT MON APR 06 2026
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR APRIL 6 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 74 259 PM 78 1977 60 14 74
MINIMUM 45 603 AM 25 1895 39 6 39
AVERAGE 60 49 11 57
PRECIPITATION (IN)
TODAY 0.00 0.39 1897 0.05 -0.05 0.00
MONTH TO DATE 0.30 0.30 0.00 T
SINCE OCT 1 9.12 7.21 1.91 7.69
SINCE JAN 1 5.75 3.77 1.98 3.92
SNOWFALL (IN)
TODAY 0.0 T 1982 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 0.0 0.8 -0.8 0.0
SINCE JUL 1 0.1 12.7 -12.6 11.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 5 16 -11 8
MONTH TO DATE 73 96 -23 102
SINCE MAR 1 626 704 -78 605
SINCE JUL 1 3752 4421 -669 4146
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 1
SINCE JAN 1 0 0 0 1
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 2.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82
LOWEST 28
AVERAGE 55
......................................................
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 84 1977
MINIMUM TEMPERATURE (F) 39 26 1973
SUNRISE AND SUNSET
APRIL 6 2026.........SUNRISE 618 AM PDT SUNSET 724 PM PDT
APRIL 7 2026.........SUNRISE 616 AM PDT SUNSET 725 PM PDT
- 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