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Displaying AFOS PIL: CLISEA Received: 2024-01-18 09:27 UTC
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838 CDUS46 KSEW 180927 CLISEA CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 127 AM PST THU JAN 18 2024 ................................... ...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR JANUARY 17 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 40 1151 AM 58 1946 48 -8 48 MINIMUM 30 338 AM 15 1950 38 -8 41 AVERAGE 35 43 -8 45 PRECIPITATION (IN) YESTERDAY 0.28 2.39 2005 0.20 0.08 0.08 MONTH TO DATE 2.42 3.26 -0.84 2.54 SINCE OCT 1 19.57 19.20 0.37 17.43 SINCE JAN 1 2.42 3.26 -0.84 2.54 SNOWFALL (IN) YESTERDAY 0.0 5.7 1954 0.0 MONTH TO DATE T 0.0 SINCE OCT 1 T 5.8 SINCE JUL 1 T 5.8 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 30 22 8 20 MONTH TO DATE 470 382 88 303 SINCE DEC 1 1066 1093 -27 1108 SINCE JUL 1 2069 2154 -85 2058 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION E (110) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (30) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (20) AVERAGE WIND SPEED 7.3 SKY COVER AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN LT FREEZING RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 500 AM LOWEST 85 500 AM AVERAGE 93 .......................................................... THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 48 60 2005 MINIMUM TEMPERATURE (F) 38 9 1950 SUNRISE AND SUNSET JANUARY 18 2024.......SUNRISE 750 AM PST SUNSET 449 PM PST JANUARY 19 2024.......SUNRISE 749 AM PST SUNSET 451 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$