Climatological Report (Daily)
Issued by NWS
Issued by NWS
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089
CDUS46 KSEW 130117
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
617 PM PDT WED JUN 12 2024
...................................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR JUNE 12 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 67 357 PM 95 2019 70 -3 84
MINIMUM 51 456 AM 38 1952 53 -2 57
AVERAGE 59 61 -2 71
PRECIPITATION (IN)
TODAY 0.00 0.60 1953 0.05 -0.05 0.00
MONTH TO DATE 1.11 0.66 0.45 0.42
SINCE OCT 1 33.20 35.37 -2.17 28.11
SINCE JAN 1 16.05 19.43 -3.38 13.22
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 6 4 2 0
MONTH TO DATE 64 59 5 43
SINCE JUN 1 64 59 5 43
SINCE JUL 1 4215 4317 -102 4364
COOLING
TODAY 0 1 -1 6
MONTH TO DATE 1 12 -11 17
SINCE JUN 1 1 12 -11 17
SINCE JAN 1 8 22 -14 52
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION N (10)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 9.1
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 400 AM
LOWEST 37 300 PM
AVERAGE 54
..........................................................
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 94 2002
MINIMUM TEMPERATURE (F) 53 42 1945
1952
SUNRISE AND SUNSET
JUNE 12 2024..........SUNRISE 512 AM PDT SUNSET 907 PM PDT
JUNE 13 2024..........SUNRISE 512 AM PDT SUNSET 907 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$