575
CDUS46 KSEW 280931
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
131 AM PST SUN JAN 28 2024
...............................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR JANUARY 27 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 57 1142 PM 58 1952 49 8 48
2016
MINIMUM 48 546 AM 11 1957 38 10 42
AVERAGE 53 43 10 45
PRECIPITATION (IN)
YESTERDAY 0.72 1.61 1967 0.17 0.55 0.10
MONTH TO DATE 5.65 5.09 0.56 3.01
SINCE OCT 1 22.80 21.03 1.77 17.90
SINCE JAN 1 5.65 5.09 0.56 3.01
SNOWFALL (IN)
YESTERDAY 0.0 14.9 1969 0.0
MONTH TO DATE T T
SINCE OCT 1 T 5.8
SINCE JUL 1 T 5.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 12 22 -10 20
MONTH TO DATE 661 602 59 540
SINCE DEC 1 1257 1313 -56 1345
SINCE JUL 1 2260 2374 -114 2295
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 9 RESULTANT WIND DIRECTION SE (140)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 8.8
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 300 PM
LOWEST 80 300 AM
AVERAGE 87
......................................................
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 49 57 1976
1998
2018
MINIMUM TEMPERATURE (F) 38 7 1950
SUNRISE AND SUNSET
JANUARY 28 2024.......SUNRISE 741 AM PST SUNSET 504 PM PST
JANUARY 29 2024.......SUNRISE 739 AM PST SUNSET 506 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