Climatological Report (Daily)
Issued by NWS Spokane, WA
Issued by NWS Spokane, WA
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CDUS46 KOTX 150821
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
121 AM PDT WED OCT 15 2025
...................................
...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR OCTOBER 14 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 59 232 PM 80 1929 64 -5 79
MINIMUM 41 1159 PM 28 1969 42 -1 47
AVERAGE 50 53 -3 63
PRECIPITATION (IN)
YESTERDAY 0.00 0.37 1932 0.04 -0.04 0.00
MONTH TO DATE 0.30 0.41 -0.11 T
SINCE OCT 1 0.30 0.41 -0.11 T
SINCE JAN 1 6.99 9.84 -2.85 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 15 12 3 2
MONTH TO DATE 96 124 -28 61
SINCE SEP 1 110 200 -90 86
SINCE JUL 1 110 211 -101 88
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
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 3.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 600 AM
LOWEST 46 200 PM
AVERAGE 63
..........................................................
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 82 1963
MINIMUM TEMPERATURE (F) 42 28 1969
SUNRISE AND SUNSET
OCTOBER 15 2025.......SUNRISE 706 AM PDT SUNSET 601 PM PDT
OCTOBER 16 2025.......SUNRISE 707 AM PDT SUNSET 559 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$