556
CDUS46 KOTX 170905
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
205 AM PDT FRI JUL 17 2026
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JULY 16 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 102 526 PM 110 1941 92 10 90
MINIMUM 68 414 AM 48 1983 61 7 60
AVERAGE 85 76 9 75
PRECIPITATION (IN)
YESTERDAY T 0.49 1942 0.02 -0.02 0.00
MONTH TO DATE T 0.30 -0.30 0.00
SINCE OCT 1 12.36 11.59 0.77 8.86
SINCE JAN 1 8.99 8.15 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 20 12 8 10
MONTH TO DATE 172 149 23 234
SINCE JUN 1 273 256 17 441
SINCE JAN 1 308 292 16 493
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 6.1
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 59 400 AM
LOWEST 19 500 PM
AVERAGE 39
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THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 92 112 1941
MINIMUM TEMPERATURE (F) 62 49 1982
SUNRISE AND SUNSET
JULY 17 2026..........SUNRISE 513 AM PDT SUNSET 835 PM PDT
JULY 18 2026..........SUNRISE 514 AM PDT SUNSET 834 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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