542
CDUS46 KSEW 280826
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
126 AM PDT THU MAY 28 2026
...............................
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR MAY 27 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1894 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR LAST
VALUE (LST) VALUE YEAR
.................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 74 MM 86 1944 72
1972
MINIMUM 48 MM 39 1900 47
AVERAGE 61 60
PRECIPITATION (IN)
YESTERDAY 0.00 1.53 2006 0.00
MONTH TO DATE 0.62 1.91
SINCE OCT 1 30.96 30.17
SINCE JAN 1 14.73 14.03
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 4 5
MONTH TO DATE 164 203
SINCE MAR 1 1039 1063
SINCE JUL 1 3596 4009
COOLING
YESTERDAY 0 0
MONTH TO DATE 3 0
SINCE MAR 1 3 0
SINCE JAN 1 3 0
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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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