Climatological Report (Daily)
Issued by NWS
Issued by NWS
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798 CDUS46 KSEW 160825 CLISEA CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 125 AM PDT THU MAY 16 2024 ................................... ...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR MAY 15 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 75 446 PM 88 2023 66 9 88 MINIMUM 51 526 AM 38 1964 49 2 58 AVERAGE 63 58 5 73 PRECIPITATION (IN) YESTERDAY 0.00 0.81 2011 0.06 -0.06 0.12 MONTH TO DATE 0.28 0.98 -0.70 0.91 SINCE OCT 1 30.83 33.81 -2.98 27.67 SINCE JAN 1 13.68 17.87 -4.19 12.78 SNOWFALL (IN) YESTERDAY 0.0 T 1974 0.0 MONTH TO DATE 0.0 0.0 SINCE OCT 1 0.3 8.1 SINCE JUL 1 0.3 8.1 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 2 8 -6 0 MONTH TO DATE 127 138 -11 92 SINCE MAR 1 1096 1107 -11 1170 SINCE JUL 1 3986 4154 -168 4257 COOLING YESTERDAY 0 0 0 8 MONTH TO DATE 7 0 7 25 SINCE MAR 1 7 1 6 25 SINCE JAN 1 7 1 6 25 ................................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NW (330) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 5.3 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 80 1100 PM LOWEST 37 400 PM AVERAGE 59 .......................................................... THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 84 1985 2008 MINIMUM TEMPERATURE (F) 49 40 2003 SUNRISE AND SUNSET MAY 16 2024...........SUNRISE 530 AM PDT SUNSET 842 PM PDT MAY 17 2024...........SUNRISE 529 AM PDT SUNSET 843 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$