851
CDUS46 KSEW 260841
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
141 AM PDT FRI APR 26 2024
...............................
..THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR APRIL 25 2024
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)
YESTERDAY
MAXIMUM 53 529 PM 77 1992 61 -8 59
MINIMUM 48 416 AM 34 1948 45 3 44
AVERAGE 51 53 -2 52
PRECIPITATION (IN)
YESTERDAY MM 0.59 2020 0.09 MM 0.00
MONTH TO DATE 0.43 2.76 -2.33 3.86
SINCE OCT 1 30.09 32.41 -2.32 26.76
SINCE JAN 1 12.94 16.47 -3.53 11.87
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0
MONTH TO DATE 0.0 T
SINCE OCT 1 0.3 8.1
SINCE JUL 1 0.3 8.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 14 12 2 13
MONTH TO DATE 358 355 3 460
SINCE MAR 1 907 912 -5 1052
SINCE JUL 1 3797 3959 -162 4139
COOLING
YESTERDAY 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
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WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION S (170)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 9.2
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 100 AM
LOWEST 83 600 PM
AVERAGE 92
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THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 82 1947
2018
MINIMUM TEMPERATURE (F) 45 32 1948
SUNRISE AND SUNSET
APRIL 26 2024.........SUNRISE 600 AM PDT SUNSET 815 PM PDT
APRIL 27 2024.........SUNRISE 558 AM PDT SUNSET 816 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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