Climatological Report (Daily)
Issued by NWS
Issued by NWS
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882 CDUS46 KSEW 220828 CLISEA CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 128 AM PDT WED MAY 22 2024 ................................... ...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR MAY 21 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 52 956 PM 93 1963 67 -15 60 MINIMUM 46 237 AM 39 1960 50 -4 52 AVERAGE 49 59 -10 56 PRECIPITATION (IN) YESTERDAY 0.66R 0.55 2012 0.06 0.60 T MONTH TO DATE 1.20 1.32 -0.12 0.92 SINCE OCT 1 31.75 34.15 -2.40 27.68 SINCE JAN 1 14.60 18.21 -3.61 12.79 SNOWFALL (IN) YESTERDAY MM T 1953 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 16 7 9 9 MONTH TO DATE 196 181 15 101 SINCE MAR 1 1165 1150 15 1179 SINCE JUL 1 4055 4197 -142 4266 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 7 0 7 31 SINCE MAR 1 7 1 6 31 SINCE JAN 1 7 1 6 31 ................................................................... WIND (MPH) RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION S (190) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 12.3 SKY COVER AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 92 600 PM LOWEST 71 1200 AM AVERAGE 82 .......................................................... THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 68 86 1969 MINIMUM TEMPERATURE (F) 50 37 1960 SUNRISE AND SUNSET MAY 22 2024...........SUNRISE 524 AM PDT SUNSET 849 PM PDT MAY 23 2024...........SUNRISE 523 AM PDT SUNSET 850 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$