853
CDUS46 KOTX 190828
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
128 AM PDT SUN OCT 19 2025
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR OCTOBER 18 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 61 243 PM 78 1927 62 -1 58
1944
MINIMUM 35 556 AM 23 1946 41 -6 36
AVERAGE 48 51 -3 47
PRECIPITATION (IN)
YESTERDAY T 0.49 1956 0.03 -0.03 0.00
MONTH TO DATE 0.30 0.55 -0.25 0.28
SINCE OCT 1 0.30 0.55 -0.25 0.28
SINCE JAN 1 6.99 9.98 -2.99 7.80
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 17 14 3 18
MONTH TO DATE 158 176 -18 105
SINCE SEP 1 172 252 -80 130
SINCE JUL 1 172 263 -91 132
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 12 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 5.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 600 AM
LOWEST 33 300 PM
AVERAGE 56
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THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 80 1921
1944
MINIMUM TEMPERATURE (F) 41 21 1949
SUNRISE AND SUNSET
OCTOBER 19 2025.......SUNRISE 711 AM PDT SUNSET 554 PM PDT
OCTOBER 20 2025.......SUNRISE 713 AM PDT SUNSET 552 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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