624
CDUS46 KSEW 230835
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
135 AM PDT FRI MAY 23 2025
...............................
..THE SEATTLE WA WFO CLIMATE SUMMARY FOR MAY 22 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1894 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR LAST
VALUE (LST) VALUE YEAR
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 70 MM 88 1969 65
MINIMUM 48 MM 40 1916 44
1920
AVERAGE 59 55
PRECIPITATION (IN)
YESTERDAY T 1.23 1996 0.41
MONTH TO DATE 1.86 2.15
SINCE OCT 1 30.12 33.73
SINCE JAN 1 13.98 17.35
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 6 10
MONTH TO DATE 180 197
SINCE MAR 1 1040 1148
SINCE JUL 1 3986 3915
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 4
SINCE MAR 1 0 4
SINCE JAN 1 0 4
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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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