Climatological Report (Daily)
Issued by NWS
Issued by NWS
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710 CDUS46 KSEW 280116 CLISEA CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 616 PM PDT SAT APR 27 2024 ................................... ...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR APRIL 27 2024... VALID TODAY AS OF 0500 PM LOCAL TIME. 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) TODAY MAXIMUM 52 425 PM 81 1987 62 -10 68 MINIMUM 47 806 AM 31 1948 45 2 50 AVERAGE 50 54 -4 59 PRECIPITATION (IN) TODAY 0.03 0.70 1952 0.09 -0.06 0.00 MONTH TO DATE 0.54 2.94 -2.40 3.86 SINCE OCT 1 30.20 32.59 -2.39 26.76 SINCE JAN 1 13.05 16.65 -3.60 11.87 SNOWFALL (IN) TODAY 0.0 T 1970 0.0 MONTH TO DATE 0.0 T SINCE OCT 1 0.3 8.1 SINCE JUL 1 0.3 8.1 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 15 12 3 6 MONTH TO DATE 369 379 -10 476 SINCE MAR 1 918 936 -18 1068 SINCE JUL 1 3808 3983 -175 4155 COOLING TODAY 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 11 RESULTANT WIND DIRECTION S (200) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 10.8 SKY COVER AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 90 200 AM LOWEST 71 400 PM AVERAGE 81 .......................................................... THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 62 80 2023 MINIMUM TEMPERATURE (F) 45 31 1955 SUNRISE AND SUNSET APRIL 27 2024.........SUNRISE 558 AM PDT SUNSET 816 PM PDT APRIL 28 2024.........SUNRISE 556 AM PDT SUNSET 818 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$