Climatological Report (Daily)
Issued by NWS
Issued by NWS
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344 CDUS46 KSEW 150825 CLISEA CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 125 AM PDT MON JUL 15 2024 ................................... ...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR JULY 14 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 83 452 PM 91 1996 78 5 87 MINIMUM 58 1159 PM 50 1982 57 1 58 AVERAGE 71 67 4 73 PRECIPITATION (IN) YESTERDAY 0.00 0.74 1957 0.02 -0.02 0.00 MONTH TO DATE 0.00 0.32 -0.32 0.00 SINCE OCT 1 33.28 36.48 -3.20 28.91 SINCE JAN 1 16.13 20.54 -4.41 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 20 -18 2 SINCE JUN 1 134 138 -4 114 SINCE JUL 1 2 20 -18 2 COOLING YESTERDAY 6 3 3 8 MONTH TO DATE 107 32 75 48 SINCE JUN 1 126 61 65 77 SINCE JAN 1 133 71 62 112 ................................................................... WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (210) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 6.7 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 81 1100 PM LOWEST 37 500 PM AVERAGE 59 .......................................................... THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 93 2018 MINIMUM TEMPERATURE (F) 57 49 1982 SUNRISE AND SUNSET JULY 15 2024..........SUNRISE 528 AM PDT SUNSET 902 PM PDT JULY 16 2024..........SUNRISE 529 AM PDT SUNSET 901 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$