647
CDUS46 KOTX 180829
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
129 AM PDT FRI JUL 18 2025
...................................
...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JULY 17 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1881 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 96 314 PM 112 1941 92 4 100
MINIMUM 61 426 AM 49 1982 62 -1 67
AVERAGE 79 77 2 84
PRECIPITATION (IN)
YESTERDAY 0.00 0.81 1958 0.01 -0.01 T
MONTH TO DATE 0.00 0.31 -0.31 T
SINCE OCT 1 8.86 11.60 -2.74 10.60
SINCE JAN 1 5.09 8.16 -3.07 6.19
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 15 63 -48 28
SINCE JUL 1 0 2 -2 0
COOLING
YESTERDAY 14 12 2 19
MONTH TO DATE 248 161 87 287
SINCE JUN 1 455 268 187 440
SINCE JAN 1 507 304 203 463
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WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 6.5
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 52 600 AM
LOWEST 17 300 PM
AVERAGE 35
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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 2025..........SUNRISE 514 AM PDT SUNSET 834 PM PDT
JULY 19 2025..........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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