722
CDUS46 KSEW 200835
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
135 AM PDT SAT MAY 20 2023
...............................
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR MAY 19 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 76 MM 88 1961 59
MINIMUM 53 MM 39 1901 44
AVERAGE 65 52
PRECIPITATION (IN)
YESTERDAY 0.00 0.73 1930 0.05
MONTH TO DATE 0.79 2.56
SINCE OCT 1 28.45 35.77
SINCE JAN 1 13.44 18.74
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 13
MONTH TO DATE 96 231
SINCE MAR 1 1169 1257
SINCE JUL 1 4178 4357
COOLING
YESTERDAY 0 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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