705
CDUS46 KSEW 060836
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
136 AM PDT SUN AUG 06 2023
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..THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR AUGUST 5 2023
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1945 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 72 359 PM 93 2012 79 -7 76
MINIMUM 62 925 AM 46 1947 58 4 55
AVERAGE 67 68 -1 66
PRECIPITATION (IN)
YESTERDAY 0.02 0.36 1948 0.02 0.00 0.00
MONTH TO DATE 0.02 0.11 -0.09 T
SINCE OCT 1 29.02 36.87 -7.85 45.18
SINCE JAN 1 14.13 20.93 -6.80 25.08
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0
MONTH TO DATE 0.0 0.0
SINCE OCT 1 8.1 9.2
SINCE JUL 1 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 2
SINCE JUN 1 114 149 -35 159
SINCE JUL 1 2 31 -29 19
COOLING
YESTERDAY 2 4 -2 1
MONTH TO DATE 30 20 10 10
SINCE JUN 1 178 145 33 187
SINCE JAN 1 213 155 58 187
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WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 4.0
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 1100 PM
LOWEST 63 300 PM
AVERAGE 75
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THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 91 1972
MINIMUM TEMPERATURE (F) 58 46 1947
SUNRISE AND SUNSET
AUGUST 6 2023........SUNRISE 553 AM PDT SUNSET 836 PM PDT
AUGUST 7 2023........SUNRISE 555 AM PDT SUNSET 834 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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