227
CDUS46 KSEW 280827
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
127 AM PDT FRI APR 28 2023
...............................
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR APRIL 27 2023
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1894 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR LAST
VALUE (LST) VALUE YEAR
.................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 65 MM 79 1987 58
MINIMUM 49 MM 37 1948 40
1955
2011
AVERAGE 57 49
PRECIPITATION (IN)
YESTERDAY 0.00 0.78 1967 0.07
MONTH TO DATE 3.15 2.58
SINCE OCT 1 27.66 32.85
SINCE JAN 1 12.65 15.82
SNOWFALL (IN)
YESTERDAY 0.0 0.0
MONTH TO DATE 0.0 0.0
SINCE OCT 1 2.6 5.3
SINCE JUL 1 2.6 5.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 8 16
MONTH TO DATE 449 450
SINCE MAR 1 1058 989
SINCE JUL 1 4067 4089
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE MAR 1 0 0
SINCE JAN 1 0 0
.................................................
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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