209
CDUS46 KSEW 170828
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
128 AM PDT WED MAY 17 2023
...............................
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR MAY 16 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 87 1895 63
MINIMUM 56 MM 40 1917 48
1998
2003
AVERAGE 66 56
PRECIPITATION (IN)
YESTERDAY T 1.10 1921 0.01
MONTH TO DATE 0.79 2.29
SINCE OCT 1 28.45 35.50
SINCE JAN 1 13.44 18.47
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 9
MONTH TO DATE 96 194
SINCE MAR 1 1169 1220
SINCE JUL 1 4178 4320
COOLING
YESTERDAY 1 0
MONTH TO DATE 15 0
SINCE MAR 1 15 0
SINCE JAN 1 15 0
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WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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