Climatological Report (Daily)
Issued by NWS
Issued by NWS
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782 CDUS46 KSEW 220116 CLISEA CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 616 PM PDT SUN APR 21 2024 ................................... ...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR APRIL 21 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 58 413 PM 76 1982 60 -2 52 MINIMUM 42 504 AM 29 1951 44 -2 43 AVERAGE 50 52 -2 48 PRECIPITATION (IN) TODAY 0.03 0.87 2010 0.10 -0.07 0.00 MONTH TO DATE 0.43 2.38 -1.95 3.23 SINCE OCT 1 30.09 32.03 -1.94 26.13 SINCE JAN 1 12.94 16.09 -3.15 11.24 SNOWFALL (IN) TODAY 0.0 MM MM 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 13 2 17 MONTH TO DATE 308 306 2 408 SINCE MAR 1 857 863 -6 1000 SINCE JUL 1 3747 3910 -163 4087 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 8 RESULTANT WIND DIRECTION SW (210) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 10.9 SKY COVER AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. RAIN LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 79 100 AM LOWEST 49 400 PM AVERAGE 64 .......................................................... THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 61 78 1977 2005 MINIMUM TEMPERATURE (F) 44 35 1950 1964 1972 SUNRISE AND SUNSET APRIL 21 2024.........SUNRISE 608 AM PDT SUNSET 808 PM PDT APRIL 22 2024.........SUNRISE 607 AM PDT SUNSET 809 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$