586
CDUS46 KSEW 180827
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
127 AM PDT SAT MAY 18 2024
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..THE SEATTLE WA WFO CLIMATE SUMMARY FOR MAY 17 2024
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1894 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR LAST
VALUE (LST) VALUE YEAR
.................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 63 MM 90 2008 77
MINIMUM 46 MM 41 1906 57
2003
AVERAGE 55 67
PRECIPITATION (IN)
YESTERDAY T 0.64 1989 0.00
MONTH TO DATE 0.45 0.79
SINCE OCT 1 32.03 28.45
SINCE JAN 1 15.65 13.44
SNOWFALL (IN)
YESTERDAY 0.0 0.0
MONTH TO DATE 0.0 0.0
SINCE OCT 1 T 2.6
SINCE JUL 1 T 2.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 10 0
MONTH TO DATE 140 96
SINCE MAR 1 1091 1169
SINCE JUL 1 3858 4178
COOLING
YESTERDAY 0 2
MONTH TO DATE 4 17
SINCE MAR 1 4 17
SINCE JAN 1 4 17
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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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