Climatological Report (Daily)
Issued by NWS
Issued by NWS
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972 CDUS46 KSEW 060826 CLISEA CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 126 AM PDT FRI SEP 06 2024 ................................... ...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 5 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 90R 440 PM 88 1973 75 15 70 MINIMUM 59 547 AM 42 1947 55 4 53 AVERAGE 75 65 10 62 PRECIPITATION (IN) YESTERDAY 0.00 1.09 2013 0.04 -0.04 0.00 MONTH TO DATE T 0.21 -0.21 0.13 SINCE OCT 1 35.10 37.94 -2.84 29.40 SINCE JAN 1 17.95 22.00 -4.05 14.51 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 2 -2 3 MONTH TO DATE 0 10 -10 10 SINCE SEP 1 0 10 -10 10 SINCE JUL 1 36 65 -29 22 COOLING YESTERDAY 10 2 8 0 MONTH TO DATE 20 10 10 12 SINCE SEP 1 20 10 10 12 SINCE JAN 1 293 243 50 364 ................................................................... WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION N (360) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (20) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (20) AVERAGE WIND SPEED 5.6 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 500 AM LOWEST 27 400 PM AVERAGE 60 .......................................................... THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 90 2014 MINIMUM TEMPERATURE (F) 55 44 1947 SUNRISE AND SUNSET SEPTEMBER 6 2024.....SUNRISE 636 AM PDT SUNSET 738 PM PDT SEPTEMBER 7 2024.....SUNRISE 637 AM PDT SUNSET 736 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$