705
CDUS46 KSEW 230117
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
617 PM PDT TUE APR 22 2025
...............................
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR APRIL 22 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1894 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR LAST
VALUE (LST) VALUE YEAR
.................................................
TEMPERATURE (F)
TODAY
MAXIMUM 60 MM 77 1940 59
1982
MINIMUM 38 MM 34 1894 42
AVERAGE 49 51
PRECIPITATION (IN)
TODAY 0.00 0.88 1996 0.00
MONTH TO DATE 1.96 1.10
SINCE OCT 1 28.00 30.26
SINCE JAN 1 11.86 13.88
SNOWFALL (IN)
TODAY 0.0 0.0
MONTH TO DATE 0.0 0.0
SINCE OCT 1 2.6 T
SINCE JUL 1 2.6 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 16 14
MONTH TO DATE 274 316
SINCE MAR 1 777 848
SINCE JUL 1 3723 3615
COOLING
TODAY 0 0
MONTH TO DATE 0 0
SINCE MAR 1 0 0
SINCE JAN 1 0 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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