Climatological Report (Daily)
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
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721
CDUS46 KSEW 190828
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
128 AM PDT SAT APR 19 2025
...................................
...THE SEATTLE WA WFO CLIMATE SUMMARY FOR APRIL 18 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 75 MM 89 2016 61
MINIMUM 39 MM 34 1927 39
AVERAGE 57 50
PRECIPITATION (IN)
YESTERDAY 0.00 0.69 1911 0.00
MONTH TO DATE 1.61 1.07
SINCE OCT 1 27.65 30.23
SINCE JAN 1 11.51 13.85
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 MM
DEGREE DAYS
HEATING
YESTERDAY 8 15
MONTH TO DATE 224 275
SINCE MAR 1 727 807
SINCE JUL 1 3673 3574
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE MAR 1 0 0
SINCE JAN 1 0 0
.....................................................
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$