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Climatological Report (Daily)
Issued by NWS
Issued by NWS
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037 CDUS46 KSEW 120826 CLISEA CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 126 AM PDT FRI JUL 12 2024 ................................... ...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR JULY 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 83 402 PM 98 2007 77 6 77 MINIMUM 57 457 AM 49 1960 56 1 55 AVERAGE 70 67 3 66 PRECIPITATION (IN) YESTERDAY 0.00 0.25 1983 0.03 -0.03 0.00 MONTH TO DATE 0.00 0.27 -0.27 0.00 SINCE OCT 1 33.28 36.43 -3.15 28.91 SINCE JAN 1 16.13 20.49 -4.36 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 0 MONTH TO DATE 2 17 -15 2 SINCE JUN 1 134 135 -1 114 SINCE JUL 1 2 17 -15 2 COOLING YESTERDAY 5 3 2 1 MONTH TO DATE 87 23 64 38 SINCE JUN 1 106 52 54 67 SINCE JAN 1 113 62 51 102 ................................................................... WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (330) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 6.8 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 83 500 AM LOWEST 32 700 PM AVERAGE 58 .......................................................... THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 77 97 1961 MINIMUM TEMPERATURE (F) 57 47 1954 SUNRISE AND SUNSET JULY 12 2024..........SUNRISE 525 AM PDT SUNSET 904 PM PDT JULY 13 2024..........SUNRISE 526 AM PDT SUNSET 903 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$