Climatological Report (Daily)
Issued by NWS
Issued by NWS
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329 CDUS46 KSEW 010837 CLISEA CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 137 AM PDT WED MAY 01 2024 ................................... ...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR APRIL 30 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 56 451 PM 85 1976 63 -7 61 MINIMUM 41 1140 PM 32 1954 46 -5 48 AVERAGE 49 54 -5 55 PRECIPITATION (IN) YESTERDAY 0.02 0.87 1987 0.08 -0.06 0.00 MONTH TO DATE 0.89 3.18 -2.29 3.86 SINCE OCT 1 30.55 32.83 -2.28 26.76 SINCE JAN 1 13.40 16.89 -3.49 11.87 SNOWFALL (IN) YESTERDAY 0.0 T 1954 0.0 MONTH TO DATE 0.0 T SINCE OCT 1 0.3 8.1 SINCE JUL 1 0.3 8.1 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 16 11 5 10 MONTH TO DATE 420 412 8 486 SINCE MAR 1 969 969 0 1078 SINCE JUL 1 3859 4016 -157 4165 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 1 -1 0 SINCE MAR 1 0 1 -1 0 SINCE JAN 1 0 1 -1 0 ................................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (270) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 6.2 SKY COVER AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 85 200 AM LOWEST 45 500 PM AVERAGE 65 .......................................................... THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 63 85 2014 MINIMUM TEMPERATURE (F) 46 28 1954 SUNRISE AND SUNSET MAY 1 2024...........SUNRISE 551 AM PDT SUNSET 822 PM PDT MAY 2 2024...........SUNRISE 550 AM PDT SUNSET 823 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$