Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KSEW 220116
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
616 PM PDT FRI JUN 21 2024
...................................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR JUNE 21 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 85 459 PM 89 1992 72 13 71
2021
MINIMUM 58 451 AM 43 1947 54 4 51
AVERAGE 72 63 9 61
PRECIPITATION (IN)
TODAY 0.00 1.00 1967 0.04 -0.04 0.00
MONTH TO DATE 1.16 1.10 0.06 1.22
SINCE OCT 1 33.25 35.81 -2.56 28.91
SINCE JAN 1 16.10 19.87 -3.77 14.02
SNOWFALL (IN)
TODAY 0.0 MM MM 0.0
MONTH TO DATE 0.0 0.0
SINCE OCT 1 0.3 8.1
SINCE JUL 1 0.3 8.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 3 -3 4
MONTH TO DATE 116 93 23 107
SINCE JUN 1 116 93 23 107
SINCE JUL 1 4267 4351 -84 4428
COOLING
TODAY 7 1 6 0
MONTH TO DATE 13 21 -8 17
SINCE JUN 1 13 21 -8 17
SINCE JAN 1 20 31 -11 52
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NW (320)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 5.7
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 64 500 AM
LOWEST 19 400 PM
AVERAGE 42
..........................................................
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 92 1992
MINIMUM TEMPERATURE (F) 54 45 1952
SUNRISE AND SUNSET
JUNE 21 2024..........SUNRISE 512 AM PDT SUNSET 910 PM PDT
JUNE 22 2024..........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.
$$