435
CDUS46 KOTX 240837
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
137 AM PDT SUN AUG 24 2025
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR AUGUST 23 2025
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)
YESTERDAY
MAXIMUM 98 352 PM 107 1901 88 10 83
MINIMUM 62 529 AM 42 1992 59 3 55
AVERAGE 80 74 6 69
PRECIPITATION (IN)
YESTERDAY 0.00 1.17 1989 0.02 -0.02 0.18
MONTH TO DATE 0.19 0.36 -0.17 0.44
SINCE OCT 1 9.12 12.12 -3.00 11.11
SINCE JAN 1 5.35 8.68 -3.33 6.70
SNOWFALL (IN)
YESTERDAY 0.0 0.0 1998 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 15 66 -51 28
SINCE JUL 1 0 5 -5 0
COOLING
YESTERDAY 15 9 6 4
MONTH TO DATE 274 261 13 320
SINCE JUN 1 920 709 211 981
SINCE JAN 1 972 745 227 1004
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WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 2.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 40 600 AM
LOWEST 13 200 PM
AVERAGE 27
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THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 106 1966
MINIMUM TEMPERATURE (F) 59 41 1992
SUNRISE AND SUNSET
AUGUST 24 2025........SUNRISE 559 AM PDT SUNSET 741 PM PDT
AUGUST 25 2025........SUNRISE 600 AM PDT SUNSET 739 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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