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Climatological Report (Daily)
Issued by NWS
Issued by NWS
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814 CDUS46 KSEW 110117 CLISEA CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 617 PM PDT SAT AUG 10 2024 ................................... ...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR AUGUST 10 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 77 453 PM 98 1981 78 -1 74 MINIMUM 58 651 AM 46 1954 58 0 60 AVERAGE 68 68 0 67 PRECIPITATION (IN) TODAY 0.00 0.38 2019 0.03 -0.03 0.00 MONTH TO DATE 0.00 0.23 -0.23 0.04 SINCE OCT 1 33.44 36.99 -3.55 29.04 SINCE JAN 1 16.29 21.05 -4.76 14.15 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 3 -1 0 SINCE JUN 1 141 152 -11 114 SINCE JUL 1 9 34 -25 2 COOLING TODAY 3 4 -1 2 MONTH TO DATE 53 40 13 49 SINCE JUN 1 236 165 71 197 SINCE JAN 1 243 175 68 232 ................................................................... WIND (MPH) RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION SW (210) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 8.2 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 200 AM LOWEST 51 300 PM AVERAGE 72 .......................................................... THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 96 2014 MINIMUM TEMPERATURE (F) 58 46 1954 SUNRISE AND SUNSET AUGUST 10 2024........SUNRISE 600 AM PDT SUNSET 828 PM PDT AUGUST 11 2024........SUNRISE 601 AM PDT SUNSET 827 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$