009
CDUS46 KSEW 230125
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
625 PM PDT SUN OCT 22 2023
...............................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 22 2023...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1945 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 56 453 PM 70 1965 58 -2 50
MINIMUM 51 843 AM 34 1950 46 5 43
AVERAGE 54 52 2 47
PRECIPITATION (IN)
TODAY 0.00 1.26 2014 0.15 -0.15 0.41
MONTH TO DATE 2.12 2.44 -0.32 0.73
SINCE OCT 1 2.12 2.44 -0.32 0.73
SINCE JAN 1 19.94 25.84 -5.90 26.11
SNOWFALL (IN)
TODAY 0.0 MM MM 0.0
MONTH TO DATE 0.0 0.0
SINCE OCT 1 0.0 0.0
SINCE JUL 1 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 11 13 -2 18
MONTH TO DATE 137 220 -83 101
SINCE SEP 1 245 322 -77 136
SINCE JUL 1 257 377 -120 156
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 13
SINCE SEP 1 26 30 -4 50
SINCE JAN 1 378 263 115 394
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION N (0)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 5.3
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 87 400 PM
AVERAGE 94
......................................................
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 73 1965
1992
MINIMUM TEMPERATURE (F) 45 32 1953
SUNRISE AND SUNSET
OCTOBER 22 2023.......SUNRISE 738 AM PDT SUNSET 609 PM PDT
OCTOBER 23 2023.......SUNRISE 739 AM PDT SUNSET 607 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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