345
CDUS46 KSEW 150134
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
634 PM PDT TUE MAY 14 2024
...............................
..THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR MAY 14 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 71 411 PM 89 2023 66 5 89
MINIMUM 49 236 AM 36 1964 49 0 59
AVERAGE 60 57 3 74
PRECIPITATION (IN)
TODAY 0.00 0.97 2011 0.06 -0.06 0.00
MONTH TO DATE 0.28 0.92 -0.64 0.79
SINCE OCT 1 30.83 33.75 -2.92 27.55
SINCE JAN 1 13.68 17.81 -4.13 12.66
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 5 8 -3 0
MONTH TO DATE 125 130 -5 92
SINCE MAR 1 1094 1099 -5 1170
SINCE JUL 1 3984 4146 -162 4257
COOLING
TODAY 0 0 0 9
MONTH TO DATE 7 0 7 17
SINCE MAR 1 7 1 6 17
SINCE JAN 1 7 1 6 17
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WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION N (0)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 8.6
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 200 AM
LOWEST 39 300 PM
AVERAGE 57
......................................................
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 88 2023
MINIMUM TEMPERATURE (F) 49 38 1964
SUNRISE AND SUNSET
MAY 14 2024...........SUNRISE 533 AM PDT SUNSET 839 PM PDT
MAY 15 2024...........SUNRISE 532 AM PDT SUNSET 840 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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