765
CDUS46 KSEW 220927
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
127 AM PST THU FEB 22 2024
...............................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 21 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 51 416 PM 67 1973 51 0 44
MINIMUM 45 1159 PM 25 1957 38 7 35
AVERAGE 48 44 4 40
PRECIPITATION (IN)
YESTERDAY 0.38 0.97 1949 0.12 0.26 0.06
MONTH TO DATE 2.03 2.88 -0.85 1.85
SINCE OCT 1 25.49 24.60 0.89 19.83
SINCE JAN 1 8.34 8.66 -0.32 4.94
SNOWFALL (IN)
YESTERDAY 0.0 T 1993 T
2022
2023
MONTH TO DATE T 0.4
SINCE OCT 1 T 6.3
SINCE JUL 1 T 6.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 17 21 -4 25
MONTH TO DATE 417 446 -29 462
SINCE DEC 1 1711 1844 -133 1925
SINCE JUL 1 2714 2905 -191 2875
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SE (150)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 7.6
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 200 AM
LOWEST 77 1100 AM
AVERAGE 84
......................................................
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 64 1966
MINIMUM TEMPERATURE (F) 38 26 2018
SUNRISE AND SUNSET
FEBRUARY 22 2024......SUNRISE 703 AM PST SUNSET 543 PM PST
FEBRUARY 23 2024......SUNRISE 701 AM PST SUNSET 545 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page