810
CDUS46 KOTX 302345
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
445 PM PDT MON MAR 30 2026
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR MARCH 30 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 51 243 PM 80 1923 58 -7 62
MINIMUM 41 753 AM 20 1954 38 3 32
AVERAGE 46 48 -2 47
PRECIPITATION (IN)
TODAY 0.00 0.41 1931 0.04 -0.04 T
MONTH TO DATE 2.81 1.25 1.56 1.07
SINCE OCT 1 8.82 6.86 1.96 7.58
SINCE JAN 1 5.45 3.42 2.03 3.81
SNOWFALL (IN)
TODAY MM 0.3 1929 0.0 MM 0.0
MONTH TO DATE 0.0 0.8 -0.8 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 19 17 2 18
MONTH TO DATE 527 591 -64 484
SINCE MAR 1 527 591 -64 484
SINCE JUL 1 3653 4308 -655 4025
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 1
SINCE MAR 1 0 0 0 1
SINCE JAN 1 0 0 0 1
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 8.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71
LOWEST 23
AVERAGE 47
......................................................
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 79 1882
MINIMUM TEMPERATURE (F) 38 25 1896
1897
SUNRISE AND SUNSET
MARCH 30 2026.........SUNRISE 631 AM PDT SUNSET 714 PM PDT
MARCH 31 2026.........SUNRISE 629 AM PDT SUNSET 716 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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