Climatological Report (Daily)
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
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729
CDUS46 KSEW 170826
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
126 AM PDT SAT MAY 17 2025
...................................
...THE SEATTLE WA WFO CLIMATE SUMMARY FOR MAY 16 2025...
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)
YESTERDAY
MAXIMUM 61 MM 87 1895 65
MINIMUM 50 MM 40 1917 49
1998
2003
AVERAGE 56 57
PRECIPITATION (IN)
YESTERDAY 0.06 1.10 1921 0.05
MONTH TO DATE 0.31 0.45
SINCE OCT 1 28.57 32.03
SINCE JAN 1 12.43 15.65
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 9 8
MONTH TO DATE 134 130
SINCE MAR 1 994 1081
SINCE JUL 1 3940 3848
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 4
SINCE MAR 1 0 4
SINCE JAN 1 0 4
.....................................................
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.
$$