283
CDUS46 KOTX 180848
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
148 AM PDT SAT JUL 18 2026
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JULY 17 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 94 346 PM 112 1941 92 2 96
MINIMUM 67 550 AM 49 1982 62 5 61
AVERAGE 81 77 4 79
PRECIPITATION (IN)
YESTERDAY 0.01 0.81 1958 0.01 0.00 0.00
MONTH TO DATE 0.01 0.31 -0.30 0.00
SINCE OCT 1 12.37 11.60 0.77 8.86
SINCE JAN 1 9.00 8.16 0.84 5.09
SNOWFALL (IN)
YESTERDAY 0.0 0.0 1995 0.0 0.0 0.0
2000
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 16 12 4 14
MONTH TO DATE 188 161 27 248
SINCE JUN 1 289 268 21 455
SINCE JAN 1 324 304 20 507
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 5.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 51 500 AM
LOWEST 15 400 PM
AVERAGE 33
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THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 92 110 1918
MINIMUM TEMPERATURE (F) 62 44 1897
SUNRISE AND SUNSET
JULY 18 2026..........SUNRISE 514 AM PDT SUNSET 834 PM PDT
JULY 19 2026..........SUNRISE 515 AM PDT SUNSET 833 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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