981
CDUS46 KOTX 290816
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
116 AM PDT WED JUL 29 2026
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JULY 28 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 90 MM 112 1939 94 -4 98
MINIMUM 61 MM 46 1955 63 -2 64
AVERAGE 76 78 -2 81
PRECIPITATION (IN)
YESTERDAY 0.00 0.84 1948 0.01 -0.01 0.01
MONTH TO DATE 0.01 0.44 -0.43 0.07
SINCE OCT 1 12.37 11.73 0.64 8.93
SINCE JAN 1 9.00 8.29 0.71 5.16
SNOWFALL (IN)
YESTERDAY 0.0 0.0 1995 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 2 -2 0
SINCE JUN 1 34 63 -29 15
SINCE JUL 1 0 2 -2 0
COOLING
YESTERDAY 11 13 -2 16
MONTH TO DATE 348 301 47 380
SINCE JUN 1 449 408 41 587
SINCE JAN 1 484 444 40 639
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WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 5.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 44 700 AM
LOWEST 20 100 PM
AVERAGE 32
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THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 94 108 2022
MINIMUM TEMPERATURE (F) 63 45 1959
SUNRISE AND SUNSET
JULY 29 2026..........SUNRISE 526 AM PDT SUNSET 822 PM PDT
JULY 30 2026..........SUNRISE 527 AM PDT SUNSET 821 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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