


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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842 CDUS46 KSEW 140116 CLISEA CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 616 PM PDT SUN JUL 13 2025 ................................... ...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR JULY 13 2025... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1945 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 90 343 PM 93 1961 77 13 88 MINIMUM 64 454 AM 50 1968 57 7 60 2001 2010 AVERAGE 77 67 10 74 PRECIPITATION (IN) TODAY 0.00 0.85 1981 0.01 -0.01 0.00 MONTH TO DATE T 0.30 -0.30 0.00 SINCE OCT 1 27.76 36.46 -8.70 33.49 SINCE JAN 1 14.36 20.52 -6.16 16.34 SNOWFALL (IN) TODAY 0.0 MM MM 0.0 MONTH TO DATE 0.0 0.0 SINCE OCT 1 2.3 0.3 SINCE JUL 1 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 0 1 -1 0 MONTH TO DATE 5 19 -14 2 SINCE JUN 1 99 137 -38 134 SINCE JUL 1 5 19 -14 2 COOLING TODAY 12 3 9 9 MONTH TO DATE 54 29 25 101 SINCE JUN 1 96 58 38 120 SINCE JAN 1 99 68 31 127 ................................................................... WIND (MPH) RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION N (0) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (30) AVERAGE WIND SPEED 7.9 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 78 500 AM LOWEST 34 300 PM AVERAGE 56 .......................................................... THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 91 1996 MINIMUM TEMPERATURE (F) 57 50 1982 SUNRISE AND SUNSET JULY 13 2025..........SUNRISE 526 AM PDT SUNSET 903 PM PDT JULY 14 2025..........SUNRISE 527 AM PDT SUNSET 903 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$