Climatological Report (Daily)
Issued by NWS
Issued by NWS
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971 CDUS46 KSEW 110836 CLISEA CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 136 AM PDT THU APR 11 2024 ................................... ...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR APRIL 10 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 58 515 PM 74 1988 58 0 47 2004 MINIMUM 39 513 AM 30 1953 43 -4 42 AVERAGE 49 50 -1 45 PRECIPITATION (IN) YESTERDAY 0.00 0.78 2001 0.11 -0.11 0.67 MONTH TO DATE 0.40 1.18 -0.78 2.28 SINCE OCT 1 30.06 30.83 -0.77 25.18 SINCE JAN 1 12.91 14.89 -1.98 10.29 SNOWFALL (IN) YESTERDAY 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 MM DEGREE DAYS HEATING YESTERDAY 16 15 1 20 MONTH TO DATE 163 155 8 191 SINCE MAR 1 712 712 0 783 SINCE JUL 1 3602 3759 -157 3870 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 N (20) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (360) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 5.3 SKY COVER AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 86 500 AM LOWEST 34 500 PM AVERAGE 60 .......................................................... THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 58 80 2004 MINIMUM TEMPERATURE (F) 43 34 2021 SUNRISE AND SUNSET APRIL 11 2024.........SUNRISE 627 AM PDT SUNSET 754 PM PDT APRIL 12 2024.........SUNRISE 625 AM PDT SUNSET 755 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$