Climatological Report (Daily)
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
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CDUS46 KSEW 150826
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
126 AM PDT SAT AUG 15 2026
...................................
...THE SEATTLE WA WFO CLIMATE SUMMARY FOR AUGUST 14 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 81 MM 91 1942 78
2010
2023
MINIMUM 57 MM 50 1895 61
AVERAGE 69 70
PRECIPITATION (IN)
YESTERDAY 0.00 1.24 1968 0.30
MONTH TO DATE 0.02 0.69
SINCE OCT 1 33.00 31.26
SINCE JAN 1 16.77 15.12
SNOWFALL (IN)
YESTERDAY 0.0 0.0
MONTH TO DATE 0.0 0.0
SINCE OCT 1 0.2 2.6
SINCE JUL 1 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0
MONTH TO DATE 3 1
SINCE JUN 1 82 79
SINCE JUL 1 15 8
COOLING
YESTERDAY 4 5
MONTH TO DATE 55 72
SINCE JUN 1 211 236
SINCE JAN 1 217 239
.....................................................
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.
$$