366
CDUS46 KSEW 230828
CLISEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
128 AM PDT THU JUL 23 2026
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..THE SEATTLE WA WFO CLIMATE SUMMARY FOR JULY 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
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 91 MM 93 1959 81
2006
MINIMUM 65 MM 50 1922 58
2011
AVERAGE 78 70
PRECIPITATION (IN)
YESTERDAY T 0.48 1952 0.00
MONTH TO DATE 0.22 T
SINCE OCT 1 32.97 30.57
SINCE JAN 1 16.74 14.43
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 12 5
SINCE JUN 1 79 76
SINCE JUL 1 12 5
COOLING
YESTERDAY 13 5
MONTH TO DATE 62 93
SINCE JUN 1 119 128
SINCE JAN 1 125 131
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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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