Climatological Report (Daily)
Issued by NWS
Issued by NWS
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065 CDUS46 KSEW 120827 CLISEA CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 127 AM PDT FRI APR 12 2024 ................................... ...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR APRIL 11 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 55 229 PM 80 2004 58 -3 52 MINIMUM 42 314 AM 34 2021 43 -1 39 AVERAGE 49 50 -1 46 PRECIPITATION (IN) YESTERDAY T 1.04 1966 0.12 -0.12 0.09 MONTH TO DATE 0.40 1.30 -0.90 2.37 SINCE OCT 1 30.06 30.95 -0.89 25.27 SINCE JAN 1 12.91 15.01 -2.10 10.38 SNOWFALL (IN) YESTERDAY MM T 1971 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 19 MONTH TO DATE 179 170 9 210 SINCE MAR 1 728 727 1 802 SINCE JUL 1 3618 3774 -156 3889 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 4 RESULTANT WIND DIRECTION SW (210) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 6.4 SKY COVER AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 86 1100 PM LOWEST 52 200 PM AVERAGE 69 .......................................................... THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 58 79 2008 MINIMUM TEMPERATURE (F) 43 33 1968 2022 SUNRISE AND SUNSET APRIL 12 2024.........SUNRISE 625 AM PDT SUNSET 755 PM PDT APRIL 13 2024.........SUNRISE 623 AM PDT SUNSET 757 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$