Climatological Report (Daily)
Issued by NWS
Issued by NWS
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342 CDUS46 KSEW 090826 CLISEA CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 126 AM PDT TUE JUL 09 2024 ................................... ...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR JULY 8 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 95R 452 PM 95 2010 76 19 74 MINIMUM 67 447 AM 47 1950 56 11 54 AVERAGE 81 66 15 64 PRECIPITATION (IN) YESTERDAY 0.00 0.80 1997 0.02 -0.02 0.00 MONTH TO DATE 0.00 0.20 -0.20 0.00 SINCE OCT 1 33.28 36.36 -3.08 28.91 SINCE JAN 1 16.13 20.42 -4.29 14.02 SNOWFALL (IN) YESTERDAY 0.0 MM MM 0.0 MONTH TO DATE 0.0 0.0 SINCE OCT 1 0.3 8.1 SINCE JUL 1 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 1 -1 1 MONTH TO DATE 2 14 -12 1 SINCE JUN 1 134 132 2 113 SINCE JUL 1 2 14 -12 1 COOLING YESTERDAY 16 2 14 0 MONTH TO DATE 56 16 40 35 SINCE JUN 1 75 45 30 64 SINCE JAN 1 82 55 27 99 ................................................................... WIND (MPH) RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION N (360) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (360) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 7.1 SKY COVER AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 59 500 AM LOWEST 16 500 PM AVERAGE 38 .......................................................... THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 76 93 2010 MINIMUM TEMPERATURE (F) 56 48 1960 SUNRISE AND SUNSET JULY 9 2024..........SUNRISE 523 AM PDT SUNSET 906 PM PDT JULY 10 2024..........SUNRISE 524 AM PDT SUNSET 905 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$