Climatological Report (Daily) Issued by NWS
000
CDUS46 KSEW 200119
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE WA
619 PM PDT WED JUN 19 2013
...................................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR JUNE 19 2013...
VALID TODAY AS OF 0600 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1945 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 68 1242 PM 92 1982 70 -2 67
MINIMUM 55 433 AM 43 1955 52 3 50
1951
AVERAGE 62 61 1 59
PRECIPITATION (IN)
TODAY T 0.33 1989 0.05 -0.05 0.04
MONTH TO DATE 0.06 1.12 -1.06 1.85
SINCE OCT 1 38.65 33.96 4.69 35.09
SINCE JAN 1 16.81 18.56 -1.75 24.24
DEGREE DAYS
HEATING
TODAY 3 4 -1 6
MONTH TO DATE 39 105 -66 143
SINCE JUN 1 39 105 -66 143
SINCE JUL 1 4322 4658 -336 4919
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 11 7 4 0
SINCE JUN 1 11 7 4 0
SINCE JAN 1 24 13 11 3
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WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 7.9
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 1200 AM
LOWEST 48 1200 PM
AVERAGE 63
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THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 88 2004
MINIMUM TEMPERATURE (F) 53 43 1960
SUNRISE AND SUNSET
JUNE 19 2013..........SUNRISE 512 AM PDT SUNSET 910 PM PDT
JUNE 20 2013..........SUNRISE 512 AM PDT SUNSET 910 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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