036
CDUS46 KOTX 110858
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
158 AM PDT MON AUG 11 2025
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR AUGUST 10 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 97 439 PM 108 2018 92 5 96
MINIMUM 62 514 AM 46 1954 62 0 70
AVERAGE 80 77 3 83
PRECIPITATION (IN)
YESTERDAY 0.00 0.57 1985 0.01 -0.01 0.00
MONTH TO DATE 0.15 0.13 0.02 0.11
SINCE OCT 1 9.08 11.89 -2.81 10.78
SINCE JAN 1 5.31 8.45 -3.14 6.37
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 12 3 18
MONTH TO DATE 100 126 -26 186
SINCE JUN 1 746 574 172 847
SINCE JAN 1 798 610 188 870
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 5.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 54 600 AM
LOWEST 22 200 PM
AVERAGE 38
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THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 92 107 1906
1939
MINIMUM TEMPERATURE (F) 62 49 1954
SUNRISE AND SUNSET
AUGUST 11 2025........SUNRISE 542 AM PDT SUNSET 803 PM PDT
AUGUST 12 2025........SUNRISE 543 AM PDT SUNSET 802 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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