673
CDUS46 KSEW 170826
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
126 AM PDT WED JUN 17 2026
...............................
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR JUNE 16 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1894 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR LAST
VALUE (LST) VALUE YEAR
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 76 MM 89 1969 76
MINIMUM 56 MM 46 2000 49
2011
AVERAGE 66 63
PRECIPITATION (IN)
YESTERDAY 0.00 0.79 1931 0.00
MONTH TO DATE 1.20 0.00
SINCE OCT 1 32.44 30.32
SINCE JAN 1 16.21 14.18
SNOWFALL (IN)
YESTERDAY 0.0 0.0
MONTH TO DATE 0.0 0.0
SINCE OCT 1 0.2 2.6
SINCE JUL 1 0.2 2.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 2
MONTH TO DATE 48 47
SINCE JUN 1 48 47
SINCE JUL 1 3675 4072
COOLING
YESTERDAY 1 0
MONTH TO DATE 24 22
SINCE JUN 1 24 22
SINCE JAN 1 30 25
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WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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