096
CDUS46 KOTX 292345
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
445 PM PDT WED APR 29 2026
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR APRIL 29 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 70 207 PM 93 1926 67 3 65
MINIMUM 42 437 AM 29 1907 44 -2 50
1950
AVERAGE 56 55 1 58
PRECIPITATION (IN)
TODAY 0.00 0.63 2016 0.04 -0.04 0.08
MONTH TO DATE 2.24 1.39 0.85 0.58
SINCE OCT 1 11.06 8.30 2.76 8.27
SINCE JAN 1 7.69 4.86 2.83 4.50
SNOWFALL (IN)
TODAY MM T 1969 0.0 MM 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 MM
DEGREE DAYS
HEATING
TODAY 9 10 -1 7
MONTH TO DATE 370 397 -27 339
SINCE MAR 1 923 1005 -82 842
SINCE JUL 1 4049 4722 -673 4383
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 17 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 3.6
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 86
LOWEST 32
AVERAGE 59
......................................................
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 87 1981
MINIMUM TEMPERATURE (F) 44 27 1894
SUNRISE AND SUNSET
APRIL 29 2026.........SUNRISE 537 AM PDT SUNSET 755 PM PDT
APRIL 30 2026.........SUNRISE 535 AM PDT SUNSET 756 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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