Climatological Report (Daily)
Issued by NWS
Issued by NWS
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872 CDUS46 KSEW 250120 CLISEA CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 620 PM PDT WED APR 24 2024 ................................... ...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR APRIL 24 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 54 159 PM 77 2018 61 -7 58 MINIMUM 46 457 AM 30 1950 45 1 45 AVERAGE 50 53 -3 52 PRECIPITATION (IN) TODAY T 0.70 1948 0.10 -0.10 0.03 MONTH TO DATE 0.43 2.67 -2.24 3.86 SINCE OCT 1 30.09 32.32 -2.23 26.76 SINCE JAN 1 12.94 16.38 -3.44 11.87 SNOWFALL (IN) TODAY 0.0 T 1991 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 13 MONTH TO DATE 344 343 1 447 SINCE MAR 1 893 900 -7 1039 SINCE JUL 1 3783 3947 -164 4126 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 9 RESULTANT WIND DIRECTION S (200) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 9.7 SKY COVER AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 77 1000 AM LOWEST 56 1200 AM AVERAGE 67 .......................................................... THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 61 77 1992 MINIMUM TEMPERATURE (F) 45 34 1948 SUNRISE AND SUNSET APRIL 24 2024.........SUNRISE 603 AM PDT SUNSET 812 PM PDT APRIL 25 2024.........SUNRISE 601 AM PDT SUNSET 814 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$