CDUS46 KSEW 170116 CLISEA CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 616 PM PDT FRI OCT 16 2026 ................................... ...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 16 2026... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1945 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 77 327 PM 88 2022 60 17 58 MINIMUM 46 423 AM 32 1946 47 -1 42 AVERAGE 62 54 8 50 PRECIPITATION (IN) TODAY 0.00 0.94 1947 0.12 -0.12 T MONTH TO DATE 0.06 1.62 -1.56 0.60 SINCE OCT 1 0.06 1.62 -1.56 0.60 SINCE JAN 1 21.65 25.02 -3.37 16.87 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 3 11 -8 15 MONTH TO DATE 116 145 -29 150 SINCE SEP 1 249 247 2 201 SINCE JUL 1 274 302 -28 225 COOLING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 2 30 -28 34 SINCE JAN 1 267 263 4 328 ................................................................... WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SW (230) HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (160) HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 3.5 SKY COVER AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 600 AM LOWEST 27 200 PM AVERAGE 64 .......................................................... THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 60 74 1989 MINIMUM TEMPERATURE (F)47 34 1949 SUNRISE AND SUNSET OCTOBER 16 2026.......SUNRISE 730 AM PDT SUNSET 619 PM PDT OCTOBER 17 2026.......SUNRISE 731 AM PDT SUNSET 617 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$