


Climatological Report (Daily)
Issued by NWS Spokane, WA
Issued by NWS Spokane, WA
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083 CDUS46 KOTX 182345 CLILWS CLIMATE REPORT NATIONAL WEATHER SERVICE SPOKANE WA 445 PM PDT SAT OCT 18 2025 ................................... ...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR OCTOBER 18 2025... VALID AS OF 0400 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 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) TODAY 0.00 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) TODAY MM 0.0 1995 0.0 MM 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 MM DEGREE DAYS HEATING TODAY 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 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 10 HIGHEST WIND DIRECTION E (70) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (110) AVERAGE WIND SPEED 5.5 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 78 LOWEST 33 AVERAGE 56 .......................................................... THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 61 80 1921 1944 MINIMUM TEMPERATURE (F) 41 21 1949 SUNRISE AND SUNSET OCTOBER 18 2025.......SUNRISE 710 AM PDT SUNSET 555 PM PDT OCTOBER 19 2025.......SUNRISE 711 AM PDT SUNSET 554 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$