Climatological Report (Daily)
Issued by NWS
Issued by NWS
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602 CDUS46 KSEW 010116 CLISEA CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 616 PM PDT FRI MAY 31 2024 ................................... ...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR MAY 31 2024... VALID TODAY AS OF 0500 PM LOCAL TIME. 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) TODAY MAXIMUM 72 408 PM 90 1964 69 3 64 MINIMUM 47 417 AM 35 1953 51 -4 50 AVERAGE 60 60 0 57 PRECIPITATION (IN) TODAY 0.00 0.97 1977 0.05 -0.05 T MONTH TO DATE 1.54 1.88 -0.34 0.93 SINCE OCT 1 32.09 34.71 -2.62 27.69 SINCE JAN 1 14.94 18.77 -3.83 12.80 SNOWFALL (IN) TODAY MM MM MM 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 MM DEGREE DAYS HEATING TODAY 5 6 -1 8 MONTH TO DATE 292 242 50 156 SINCE MAR 1 1261 1211 50 1234 SINCE JUL 1 4151 4258 -107 4321 COOLING TODAY 0 1 -1 0 MONTH TO DATE 7 9 -2 35 SINCE MAR 1 7 10 -3 35 SINCE JAN 1 7 10 -3 35 ................................................................... WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION N (0) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 7.2 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 77 300 AM LOWEST 32 400 PM AVERAGE 55 .......................................................... THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 69 94 1970 MINIMUM TEMPERATURE (F) 51 40 1951 SUNRISE AND SUNSET MAY 31 2024...........SUNRISE 516 AM PDT SUNSET 858 PM PDT JUNE 1 2024..........SUNRISE 516 AM PDT SUNSET 859 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$