CDUS46 KSEW 250117 CLISEA CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 617 PM PDT FRI OCT 24 2025 ................................... ...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 24 2025... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1945 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 58 1010 AM 72 1965 58 0 55 MINIMUM 50 223 AM 33 1954 45 5 45 AVERAGE 54 51 3 50 PRECIPITATION (IN) TODAY 0.89 1.10 1985 0.15 0.74 T MONTH TO DATE 1.95 2.75 -0.80 1.35 SINCE OCT 1 1.95 2.75 -0.80 1.35 SINCE JAN 1 18.22 26.15 -7.93 20.13 SNOWFALL (IN) TODAY 0.0 MM MM 0.0 MONTH TO DATE 0.0 0.0 SINCE OCT 1 0.0 0.0 SINCE JUL 1 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 11 14 -3 15 MONTH TO DATE 239 247 -8 234 SINCE SEP 1 290 349 -59 340 SINCE JUL 1 314 404 -90 378 COOLING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 34 30 4 42 SINCE JAN 1 328 263 65 315 ................................................................... WIND (MPH) RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION S (160) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 9.8 SKY COVER AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 96 400 PM LOWEST 69 700 AM AVERAGE 83 .......................................................... THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 57 67 1965 1982 2015 MINIMUM TEMPERATURE (F) 45 31 1954 SUNRISE AND SUNSET OCTOBER 24 2025.......SUNRISE 742 AM PDT SUNSET 604 PM PDT OCTOBER 25 2025.......SUNRISE 743 AM PDT SUNSET 603 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$