


Climatological Report (Daily)
Issued by NWS Spokane, WA
Issued by NWS Spokane, WA
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154 CDUS46 KOTX 160445 CLILWS CLIMATE REPORT NATIONAL WEATHER SERVICE SPOKANE WA 945 PM PDT WED OCT 15 2025 ................................... ...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR OCTOBER 15 2025... VALID TODAY AS OF 0900 PM LOCAL TIME. 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) TODAY 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) TODAY 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 DEGREE DAYS HEATING TODAY 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 TODAY 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 14 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 3.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 92 500 AM LOWEST 45 300 PM AVERAGE 69 .......................................................... THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 63 81 1929 MINIMUM TEMPERATURE (F) 42 24 1946 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. $$