950
CDUS46 KSEW 190826
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
126 AM PDT FRI JUN 19 2026
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..THE SEATTLE WA WFO CLIMATE SUMMARY FOR JUNE 18 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 77 MM 90 1982 74
MINIMUM 55 MM 46 1897 57
1973
AVERAGE 66 66
PRECIPITATION (IN)
YESTERDAY 0.00 0.80 1904 T
MONTH TO DATE 1.20 T
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 0
MONTH TO DATE 49 48
SINCE JUN 1 49 48
SINCE JUL 1 3676 4073
COOLING
YESTERDAY 1 1
MONTH TO DATE 25 23
SINCE JUN 1 25 23
SINCE JAN 1 31 26
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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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