Climatological Report (Daily)
Issued by NWS
Issued by NWS
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734
CDUS46 KSEW 050224
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
624 PM PST TUE FEB 04 2025
...................................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 4 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 42 152 PM 63 1993 49 -7 50
2009
MINIMUM 30 316 AM 7 1989 38 -8 39
AVERAGE 36 44 -8 45
PRECIPITATION (IN)
TODAY 0.00 0.94 2017 0.15 -0.15 0.00
MONTH TO DATE 0.39 0.60 -0.21 0.09
SINCE OCT 1 15.71 22.32 -6.61 23.76
SINCE JAN 1 2.31 6.38 -4.07 6.61
SNOWFALL (IN)
TODAY MM 1.7 1949 0.0
2019
MONTH TO DATE 1.2 0.0
SINCE OCT 1 1.2 T
SINCE JUL 1 1.2 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 29 22 7 20
MONTH TO DATE 118 88 30 69
SINCE DEC 1 1556 1486 70 1384
SINCE JUL 1 2597 2547 50 2387
COOLING
TODAY 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 4 RESULTANT WIND DIRECTION E (90)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 6.6
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 48 200 PM
AVERAGE 74
..........................................................
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 50 62 1987
MINIMUM TEMPERATURE (F) 38 14 1989
SUNRISE AND SUNSET
FEBRUARY 4 2025......SUNRISE 731 AM PST SUNSET 516 PM PST
FEBRUARY 5 2025......SUNRISE 729 AM PST SUNSET 518 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$