949
CDUS46 KOTX 220828
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
128 AM PDT SAT AUG 22 2026
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR AUGUST 21 2026
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)
YESTERDAY
MAXIMUM 106 400 PM 110 1897 89 17 92
MINIMUM 65 520 AM 45 1945 59 6 60
AVERAGE 86 74 12 76
PRECIPITATION (IN)
YESTERDAY 0.00 0.18 1978 0.02 -0.02 0.00
2023
MONTH TO DATE 0.07 0.33 -0.26 0.19
SINCE OCT 1 12.44 12.09 0.35 9.12
SINCE JAN 1 9.07 8.65 0.42 5.35
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 34 66 -32 15
SINCE JUL 1 0 5 -5 0
COOLING
YESTERDAY 21 9 12 11
MONTH TO DATE 251 243 8 246
SINCE JUN 1 741 691 50 892
SINCE JAN 1 776 727 49 944
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 4.1
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 40 600 AM
LOWEST 10 400 PM
AVERAGE 25
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THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 108 1897
MINIMUM TEMPERATURE (F) 59 45 1992
SUNRISE AND SUNSET
AUGUST 22 2026........SUNRISE 556 AM PDT SUNSET 745 PM PDT
AUGUST 23 2026........SUNRISE 557 AM PDT SUNSET 743 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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