Climatological Report (Daily)
Issued by NWS
Issued by NWS
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782 CDUS46 KSEW 150828 CLISEA CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 128 AM PDT MON APR 15 2024 ................................... ...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR APRIL 14 2024... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1945 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 65 442 PM 83 1984 59 6 56 MINIMUM 43 409 AM 33 1955 43 0 37 AVERAGE 54 51 3 47 PRECIPITATION (IN) YESTERDAY 0.00 1.70 2018 0.11 -0.11 0.00 MONTH TO DATE 0.40 1.64 -1.24 2.37 SINCE OCT 1 30.06 31.29 -1.23 25.27 SINCE JAN 1 12.91 15.35 -2.44 10.38 SNOWFALL (IN) YESTERDAY 0.0 T 1982 0.0 MONTH TO DATE 0.0 T SINCE OCT 1 0.3 8.1 SINCE JUL 1 0.3 8.1 SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 11 14 -3 18 MONTH TO DATE 216 212 4 267 SINCE MAR 1 765 769 -4 859 SINCE JUL 1 3655 3816 -161 3946 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (270) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (250) 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 77 1200 AM LOWEST 36 200 PM AVERAGE 57 .......................................................... THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 59 75 2021 MINIMUM TEMPERATURE (F) 43 33 1967 SUNRISE AND SUNSET APRIL 15 2024.........SUNRISE 619 AM PDT SUNSET 800 PM PDT APRIL 16 2024.........SUNRISE 618 AM PDT SUNSET 801 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$