Climatological Report (Daily)
Issued by NWS
Issued by NWS
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975
CDUS46 KSEW 110929
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
129 AM PST TUE NOV 11 2025
...................................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 10 2025...
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)
YESTERDAY
MAXIMUM 59 228 PM 63 1997 53 6 55
MINIMUM 47 1159 PM 30 1948 42 5 48
1982
AVERAGE 53 48 5 52
PRECIPITATION (IN)
YESTERDAY 0.03 1.08 1962 0.21 -0.18 0.33
MONTH TO DATE 2.37 1.99 0.38 1.43
SINCE OCT 1 6.07 5.90 0.17 4.47
SINCE JAN 1 22.34 29.30 -6.96 23.25
SNOWFALL (IN)
YESTERDAY MM T 1986 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 MM
DEGREE DAYS
HEATING
YESTERDAY 12 17 -5 13
MONTH TO DATE 136 165 -29 154
SINCE SEP 1 541 616 -75 596
SINCE JUL 1 565 671 -106 634
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 34 30 4 42
SINCE JAN 1 328 263 65 315
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 7.9
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 700 AM
LOWEST 65 1200 AM
AVERAGE 78
..........................................................
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 65 1990
MINIMUM TEMPERATURE (F) 42 15 1955
SUNRISE AND SUNSET
NOVEMBER 11 2025......SUNRISE 709 AM PST SUNSET 437 PM PST
NOVEMBER 12 2025......SUNRISE 710 AM PST SUNSET 436 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$