448
CDUS46 KOTX 160819
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
119 AM PDT THU OCT 16 2025
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR OCTOBER 15 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 58 241 PM 82 1963 63 -5 74
MINIMUM 35 539 AM 28 1969 42 -7 48
AVERAGE 47 53 -6 61
PRECIPITATION (IN)
YESTERDAY 0.00 0.70 1904 0.03 -0.03 0.00
MONTH TO DATE 0.30 0.44 -0.14 T
SINCE OCT 1 0.30 0.44 -0.14 T
SINCE JAN 1 6.99 9.87 -2.88 7.52
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 SEP 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 18 12 6 4
MONTH TO DATE 114 136 -22 65
SINCE SEP 1 128 212 -84 90
SINCE JUL 1 128 223 -95 92
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 1 2 -1 0
SINCE SEP 1 212 104 108 184
SINCE JAN 1 1312 910 402 1228
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 3.6
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 92 500 AM
LOWEST 45 300 PM
AVERAGE 69
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THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 81 1929
MINIMUM TEMPERATURE (F) 42 24 1946
SUNRISE AND SUNSET
OCTOBER 16 2025.......SUNRISE 707 AM PDT SUNSET 559 PM PDT
OCTOBER 17 2025.......SUNRISE 709 AM PDT SUNSET 557 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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