398
CDUS46 KSEW 140119
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
619 PM PDT TUE OCT 13 2026
...............................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 13 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1945 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 62 236 PM 75 1961 61 1 58
2022
MINIMUM 46 437 AM 35 1954 48 -2 43
AVERAGE 54 54 0 51
PRECIPITATION (IN)
TODAY T 1.75 2016 0.11 -0.11 0.00
MONTH TO DATE 0.06 1.26 -1.20 0.60
SINCE OCT 1 0.06 1.26 -1.20 0.60
SINCE JAN 1 21.65 24.66 -3.01 16.87
SNOWFALL (IN)
TODAY 0.0 MM MM 0.0
MONTH TO DATE 0.0 0.0
SINCE OCT 1 0.0 0.0
SINCE JUL 1 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 11 10 1 14
MONTH TO DATE 101 112 -11 106
SINCE SEP 1 234 214 20 157
SINCE JUL 1 259 269 -10 181
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 2 30 -28 34
SINCE JAN 1 267 263 4 328
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (160)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 6.4
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 100 AM
LOWEST 35 300 PM
AVERAGE 55
......................................................
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 80 1961
MINIMUM TEMPERATURE (F) 47 36 1949
SUNRISE AND SUNSET
OCTOBER 13 2026.......SUNRISE 725 AM PDT SUNSET 625 PM PDT
OCTOBER 14 2026.......SUNRISE 727 AM PDT SUNSET 623 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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