620
CDUS46 KSEW 230826
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
126 AM PDT THU APR 23 2026
...............................
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR APRIL 22 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1894 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR LAST
VALUE (LST) VALUE YEAR
.................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 54 MM 77 1940 60
1982
MINIMUM 49 MM 34 1894 38
AVERAGE 52 49
PRECIPITATION (IN)
YESTERDAY 0.65 0.88 1996 0.00
MONTH TO DATE 2.93 1.96
SINCE OCT 1 30.33 28.00
SINCE JAN 1 14.10 11.86
SNOWFALL (IN)
YESTERDAY 0.0 0.0
MONTH TO DATE 0.0 0.0
SINCE OCT 1 0.2 2.6
SINCE JUL 1 0.2 2.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 13 16
MONTH TO DATE 239 274
SINCE MAR 1 789 777
SINCE JUL 1 3346 3723
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE MAR 1 0 0
SINCE JAN 1 0 0
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WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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