325
CDUS46 KSEW 190826
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
126 AM PDT FRI MAY 19 2023
...............................
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR MAY 18 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 78 MM 87 1958 60
MINIMUM 57 MM 39 2003 46
AVERAGE 68 53
PRECIPITATION (IN)
YESTERDAY 0.00 0.48 2005 0.22
2009
MONTH TO DATE 0.79 2.51
SINCE OCT 1 28.45 35.72
SINCE JAN 1 13.44 18.69
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 0 12
MONTH TO DATE 96 218
SINCE MAR 1 1169 1244
SINCE JUL 1 4178 4344
COOLING
YESTERDAY 3 0
MONTH TO DATE 20 0
SINCE MAR 1 20 0
SINCE JAN 1 20 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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