Climatological Report (Daily)
Issued by NWS
Issued by NWS
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789 CDUS46 KSEW 100117 CLISEA CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 617 PM PDT TUE JUL 09 2024 ................................... ...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR JULY 9 2024... VALID TODAY AS OF 0500 PM LOCAL TIME. 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) TODAY MAXIMUM 98R 403 PM 93 2010 76 22 79 MINIMUM 64 321 AM 48 1960 56 8 54 AVERAGE 81 66 15 67 PRECIPITATION (IN) TODAY 0.00 0.81 1995 0.02 -0.02 0.00 MONTH TO DATE 0.00 0.22 -0.22 0.00 SINCE OCT 1 33.28 36.38 -3.10 28.91 SINCE JAN 1 16.13 20.44 -4.31 14.02 SNOWFALL (IN) TODAY 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 TODAY 0 1 -1 0 MONTH TO DATE 2 15 -13 1 SINCE JUN 1 134 133 1 113 SINCE JUL 1 2 15 -13 1 COOLING TODAY 16 2 14 2 MONTH TO DATE 72 18 54 37 SINCE JUN 1 91 47 44 66 SINCE JAN 1 98 57 41 101 ................................................................... WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (310) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (350) AVERAGE WIND SPEED 4.9 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 68 600 AM LOWEST 15 400 PM AVERAGE 42 .......................................................... THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 77 90 1945 MINIMUM TEMPERATURE (F) 56 46 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. $$