432
CDUS46 KSEW 060116
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
616 PM PDT FRI APR 05 2024
...............................
..THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR APRIL 5 2024
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1945 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 52 221 PM 73 1966 57 -5 53
1977
MINIMUM 41 717 AM 29 1975 42 -1 36
AVERAGE 47 50 -3 45
PRECIPITATION (IN)
TODAY T 0.79 1972 0.12 -0.12 T
MONTH TO DATE 0.11 0.60 -0.49 0.36
SINCE OCT 1 29.77 30.25 -0.48 23.26
SINCE JAN 1 12.62 14.31 -1.69 8.37
SNOWFALL (IN)
TODAY MM T 1991 0.0
MONTH TO DATE 0.0 T
SINCE OCT 1 0.3 8.1
SINCE JUL 1 0.3 8.1
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 18 16 2 20
MONTH TO DATE 78 80 -2 111
SINCE MAR 1 627 637 -10 703
SINCE JUL 1 3517 3684 -167 3790
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 5.9
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 500 AM
LOWEST 46 300 PM
AVERAGE 68
......................................................
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 78 2007
MINIMUM TEMPERATURE (F) 42 31 1956
SUNRISE AND SUNSET
APRIL 5 2024.........SUNRISE 639 AM PDT SUNSET 746 PM PDT
APRIL 6 2024.........SUNRISE 637 AM PDT SUNSET 747 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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