CDUS46 KSEW 020826 CLISEA CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 126 AM PDT WED JUL 02 2025 ................................... ...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR JULY 1 2025... 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) YESTERDAY MAXIMUM 87 401 PM 94 2014 74 13 76 MINIMUM 58 511 AM 45 1948 55 3 59 1949 1973 AVERAGE 73 65 8 68 PRECIPITATION (IN) YESTERDAY 0.00 0.75 1954 0.03 -0.03 0.00 MONTH TO DATE 0.00 0.03 -0.03 0.00 SINCE OCT 1 27.76 36.19 -8.43 33.49 SINCE JAN 1 14.36 20.25 -5.89 16.34 SNOWFALL (IN) YESTERDAY 0.0 MM MM 0.0 MONTH TO DATE 0.0 0.0 SINCE OCT 1 2.3 0.3 SINCE JUL 1 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 2 -2 0 MONTH TO DATE 0 2 -2 0 SINCE JUN 1 94 120 -26 132 SINCE JUL 1 0 2 -2 0 COOLING YESTERDAY 8 2 6 3 MONTH TO DATE 8 2 6 3 SINCE JUN 1 50 31 19 22 SINCE JAN 1 53 41 12 29 ................................................................... WIND (MPH) RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION N (0) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (30) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (30) AVERAGE WIND SPEED 8.0 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 75 500 AM LOWEST 20 400 PM AVERAGE 48 .......................................................... THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEARMAXIMUM TEMPERATURE (F) 75 93 2015 MINIMUM TEMPERATURE (F) 55 43 1954 SUNRISE AND SUNSET JULY 2 2025..........SUNRISE 517 AM PDT SUNSET 909 PM PDT JULY 3 2025..........SUNRISE 518 AM PDT SUNSET 909 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$