000
CDUS46 KSEW 230121
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE WA
520 PM PST TUE JAN 22 2019
...............................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR JANUARY 22 2019...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1945 TO 2019
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 45 1020 AM 60 1981 48 -3 47
MINIMUM 40 130 AM 19 1962 37 3 40
AVERAGE 43 43 0 44
PRECIPITATION (IN)
TODAY 0.17 1.29 1953 0.17 0.00 0.36
MONTH TO DATE 2.68 4.12 -1.44 4.54
SINCE OCT 1 17.96 19.52 -1.56 23.40
SINCE JAN 1 2.68 4.12 -1.44 4.54
SNOWFALL (IN)
TODAY 0.0 2.0 1982 0.0
MONTH TO DATE 0.0 0.0
SINCE OCT 1 0.0 3.0
SINCE JUL 1 0.0 3.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 22 22 0 21
MONTH TO DATE 427 512 -85 428
SINCE DEC 1 1064 1267 -203 1197
SINCE JUL 1 2007 2450 -443 2186
COOLING
TODAY 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 S (160)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 10.1
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 1200 PM
LOWEST 65 200 AM
AVERAGE 77
......................................................
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 48 56 2005
2001
MINIMUM TEMPERATURE (F) 37 16 1949
SUNRISE AND SUNSET
JANUARY 22 2019.......SUNRISE 747 AM PST SUNSET 455 PM PST
JANUARY 23 2019.......SUNRISE 746 AM PST SUNSET 457 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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