645
CDUS46 KSEW 160117
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
617 PM PDT MON MAY 15 2023
...............................
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR MAY 15 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 85 MM 86 1895 61
MINIMUM 61 MM 39 1899 52
2002
AVERAGE 73 57
PRECIPITATION (IN)
TODAY 0.00 0.62 2001 0.60
MONTH TO DATE 0.79 2.28
SINCE OCT 1 28.45 35.49
SINCE JAN 1 13.44 18.46
SNOWFALL (IN)
TODAY 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 MM
DEGREE DAYS
HEATING
TODAY 0 8
MONTH TO DATE 96 185
SINCE MAR 1 1169 1211
SINCE JUL 1 4178 4311
COOLING
TODAY 8 0
MONTH TO DATE 14 0
SINCE MAR 1 14 0
SINCE JAN 1 14 0
.................................................
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
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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