264
CDUS46 KSEW 230938
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
138 AM PST FRI JAN 23 2026
...............................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR JANUARY 22 2026...
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)
YESTERDAY
MAXIMUM 41 246 PM 60 1981 49 -8 44
MINIMUM 29 359 AM 19 1962 38 -9 27
AVERAGE 35 43 -8 36
PRECIPITATION (IN)
YESTERDAY 0.00 1.29 1953 0.18 -0.18 0.00
MONTH TO DATE 3.31 4.20 -0.89 1.04
SINCE OCT 1 20.09 20.14 -0.05 14.44
SINCE JAN 1 3.31 4.20 -0.89 1.04
SNOWFALL (IN)
YESTERDAY 0.0 2.0 1982 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
YESTERDAY 30 22 8 29
MONTH TO DATE 465 492 -27 547
SINCE DEC 1 1071 1203 -132 1193
SINCE JUL 1 1985 2264 -279 2234
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SE (140)
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 2.7
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 57 1100 PM
AVERAGE 79
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THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 49 56 2001
2005
MINIMUM TEMPERATURE (F) 38 16 1949
SUNRISE AND SUNSET
JANUARY 23 2026.......SUNRISE 745 AM PST SUNSET 457 PM PST
JANUARY 24 2026.......SUNRISE 744 AM PST SUNSET 459 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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