Climatological Report (Daily)
Issued by NWS
Issued by NWS
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603
CDUS46 KSEW 100828
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
128 AM PDT MON JUN 10 2024
...................................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR JUNE 9 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 71 345 PM 96 1955 70 1 56
MINIMUM 53 1159 PM 44 1946 52 1 52
1971
2008
AVERAGE 62 61 1 54
PRECIPITATION (IN)
YESTERDAY 0.00 1.10 2022 0.05 -0.05 0.19
MONTH TO DATE 1.10 0.50 0.60 0.19
SINCE OCT 1 33.19 35.21 -2.02 27.88
SINCE JAN 1 16.04 19.27 -3.23 12.99
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 3 5 -2 11
MONTH TO DATE 48 46 2 33
SINCE JUN 1 48 46 2 33
SINCE JUL 1 4199 4304 -105 4354
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 1 9 -8 11
SINCE JUN 1 1 9 -8 11
SINCE JAN 1 8 19 -11 46
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 8.2
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 1100 PM
LOWEST 53 400 PM
AVERAGE 67
..........................................................
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 83 1982
1986
MINIMUM TEMPERATURE (F) 52 43 1946
SUNRISE AND SUNSET
JUNE 10 2024..........SUNRISE 512 AM PDT SUNSET 906 PM PDT
JUNE 11 2024..........SUNRISE 512 AM PDT SUNSET 906 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$