381
CDUS46 KOTX 220445
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
945 PM PDT MON APR 21 2025
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR APRIL 21 2025
VALID TODAY AS OF 0900 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1881 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 60 229 PM 91 1906 64 -4 62
MINIMUM 45 516 AM 22 1951 42 3 42
AVERAGE 53 53 0 52
PRECIPITATION (IN)
TODAY 0.01 0.57 1988 0.05 -0.04 0.00
MONTH TO DATE 0.50 1.01 -0.51 1.11
SINCE OCT 1 8.19 7.92 0.27 8.96
SINCE JAN 1 4.42 4.48 -0.06 4.55
DEGREE DAYS
HEATING
TODAY 12 12 0 13
MONTH TO DATE 274 308 -34 260
SINCE MAR 1 777 916 -139 831
SINCE JUL 1 4318 4633 -315 4261
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 1 0 1 0
SINCE JAN 1 1 0 1 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 8.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 300 AM
LOWEST 29 400 PM
AVERAGE 58
......................................................
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 93 1934
MINIMUM TEMPERATURE (F) 42 29 1968
SUNRISE AND SUNSET
APRIL 21 2025.........SUNRISE 550 AM PDT SUNSET 744 PM PDT
APRIL 22 2025.........SUNRISE 548 AM PDT SUNSET 746 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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