859
CDUS46 KOTX 050852
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
152 AM PDT WED AUG 05 2026
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR AUGUST 4 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
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 88 539 PM 115 1961 93 -5 83
MINIMUM 54 521 AM 45 1954 63 -9 63
AVERAGE 71 78 -7 73
PRECIPITATION (IN)
YESTERDAY 0.00 0.60 1911 0.01 -0.01 0.01
MONTH TO DATE 0.00 0.05 -0.05 0.02
SINCE OCT 1 12.37 11.81 0.56 8.95
SINCE JAN 1 9.00 8.37 0.63 5.18
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 6 13 -7 8
MONTH TO DATE 28 52 -24 43
SINCE JUN 1 518 500 18 689
SINCE JAN 1 553 536 17 741
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WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 3.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 53 600 AM
LOWEST 12 600 PM
AVERAGE 33
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THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 93 108 1998
MINIMUM TEMPERATURE (F) 63 49 1948
SUNRISE AND SUNSET
AUGUST 5 2026........SUNRISE 534 AM PDT SUNSET 813 PM PDT
AUGUST 6 2026........SUNRISE 536 AM PDT SUNSET 811 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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