100
CDUS46 KOTX 030445
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
945 PM PDT THU APR 02 2026
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR APRIL 2 2026
VALID TODAY AS OF 0900 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 55 1238 PM 80 1992 59 -4 55
MINIMUM 41 418 AM 24 1935 39 2 39
AVERAGE 48 49 -1 47
PRECIPITATION (IN)
TODAY T 0.58 1941 0.05 -0.05 T
MONTH TO DATE 0.30 0.10 0.20 T
SINCE OCT 1 9.12 7.01 2.11 7.69
SINCE JAN 1 5.75 3.57 2.18 3.92
DEGREE DAYS
HEATING
TODAY 17 16 1 18
MONTH TO DATE 35 32 3 40
SINCE MAR 1 588 640 -52 543
SINCE JUL 1 3714 4357 -643 4084
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 25 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 9.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 200 AM
LOWEST 39 1200 PM
AVERAGE 64
......................................................
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 82 1944
MINIMUM TEMPERATURE (F) 39 25 1918
1935
1955
SUNRISE AND SUNSET
APRIL 2 2026.........SUNRISE 625 AM PDT SUNSET 719 PM PDT
APRIL 3 2026.........SUNRISE 624 AM PDT SUNSET 720 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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