014
CDUS46 KSEW 160927
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
127 AM PST FRI FEB 16 2024
...............................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 15 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 44 257 PM 65 1996 50 -6 44
MINIMUM 35 251 AM 13 1956 38 -3 28
AVERAGE 40 44 -4 36
PRECIPITATION (IN)
YESTERDAY 0.23 1.63 2017 0.13 0.10 0.00
MONTH TO DATE 1.45 2.13 -0.68 1.29
SINCE OCT 1 24.91 23.85 1.06 19.27
SINCE JAN 1 7.76 7.91 -0.15 4.38
SNOWFALL (IN)
YESTERDAY T 2.3 1980 0.0
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 25 21 4 29
MONTH TO DATE 303 320 -17 328
SINCE DEC 1 1597 1718 -121 1791
SINCE JUL 1 2600 2779 -179 2741
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
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WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION E (80)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 8.8
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 300 AM
LOWEST 48 1100 PM
AVERAGE 67
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THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 50 59 2015
MINIMUM TEMPERATURE (F) 38 13 1956
SUNRISE AND SUNSET
FEBRUARY 16 2024......SUNRISE 713 AM PST SUNSET 534 PM PST
FEBRUARY 17 2024......SUNRISE 712 AM PST SUNSET 535 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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