Climatological Report (Daily)
Issued by NWS
Issued by NWS
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749 CDUS46 KSEW 280826 CLISEA CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 126 AM PDT SUN JUL 28 2024 ................................... ...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR JULY 27 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 78 432 PM 95 1958 79 -1 79 1998 MINIMUM 57 604 AM 46 1956 58 -1 56 AVERAGE 68 68 0 68 PRECIPITATION (IN) YESTERDAY 0.00 0.30 1983 0.02 -0.02 0.00 MONTH TO DATE T 0.53 -0.53 0.09 SINCE OCT 1 33.28 36.69 -3.41 29.00 SINCE JAN 1 16.13 20.75 -4.62 14.11 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 4 33 -29 2 SINCE JUN 1 136 151 -15 114 SINCE JUL 1 4 33 -29 2 COOLING YESTERDAY 3 4 -1 3 MONTH TO DATE 155 80 75 108 SINCE JUN 1 174 109 65 137 SINCE JAN 1 181 119 62 172 ................................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (250) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 6.5 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 78 700 AM LOWEST 35 400 PM AVERAGE 57 .......................................................... THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 97 1958 1998 2009 MINIMUM TEMPERATURE (F) 58 47 1953 SUNRISE AND SUNSET JULY 28 2024..........SUNRISE 543 AM PDT SUNSET 848 PM PDT JULY 29 2024..........SUNRISE 544 AM PDT SUNSET 846 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$