


Climatological Report (Daily)
Issued by NWS Spokane, WA
Issued by NWS Spokane, WA
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034 CDUS46 KOTX 040445 CLILWS CLIMATE REPORT NATIONAL WEATHER SERVICE SPOKANE WA 945 PM PDT FRI OCT 03 2025 ................................... ...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR OCTOBER 3 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 68 355 PM 88 1923 71 -3 72 MINIMUM 54 426 AM 32 1973 46 8 39 AVERAGE 61 59 2 56 PRECIPITATION (IN) TODAY 0.00 0.88 1940 0.03 -0.03 0.00 MONTH TO DATE 0.17 0.08 0.09 0.00 SINCE OCT 1 0.17 0.08 0.09 0.00 SINCE JAN 1 6.86 9.51 -2.65 7.52 DEGREE DAYS HEATING TODAY 4 7 -3 9 MONTH TO DATE 9 19 -10 19 SINCE SEP 1 23 95 -72 44 SINCE JUL 1 23 106 -83 46 COOLING TODAY 0 0 0 0 MONTH TO DATE 0 2 -2 0 SINCE SEP 1 211 104 107 184 SINCE JAN 1 1311 910 401 1228 ................................................................... WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 5.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 1200 AM LOWEST 40 300 PM AVERAGE 67 .......................................................... THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 70 90 1943 MINIMUM TEMPERATURE (F) 46 33 1916 1973 SUNRISE AND SUNSET OCTOBER 3 2025.......SUNRISE 650 AM PDT SUNSET 623 PM PDT OCTOBER 4 2025.......SUNRISE 651 AM PDT SUNSET 621 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$