537
CDUS46 KSEW 230116
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
616 PM PDT SUN JUN 22 2025
...............................
..THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR JUNE 22 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 68 250 PM 92 1992 72 -4 75
MINIMUM 53 303 AM 45 1952 54 -1 56
AVERAGE 61 63 -2 66
PRECIPITATION (IN)
TODAY T 0.62 2012 0.04 -0.04 T
MONTH TO DATE 0.35 1.14 -0.79 1.16
SINCE OCT 1 27.69 35.85 -8.16 33.46
SINCE JAN 1 14.29 19.91 -5.62 16.31
SNOWFALL (IN)
TODAY 0.0 MM MM 0.0
MONTH TO DATE 0.0 0.0
SINCE OCT 1 2.3 0.3
SINCE JUL 1 2.3 0.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 4 3 1 0
MONTH TO DATE 85 96 -11 116
SINCE JUN 1 85 96 -11 116
SINCE JUL 1 4412 4354 58 4288
COOLING
TODAY 0 1 -1 1
MONTH TO DATE 28 22 6 14
SINCE JUN 1 28 22 6 14
SINCE JAN 1 31 32 -1 21
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 7.0
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1200 AM
LOWEST 52 200 PM
AVERAGE 75
......................................................
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 92 1992
MINIMUM TEMPERATURE (F) 54 40 1952
SUNRISE AND SUNSET
JUNE 22 2025..........SUNRISE 512 AM PDT SUNSET 910 PM PDT
JUNE 23 2025..........SUNRISE 513 AM PDT SUNSET 910 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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