CDUS46 KSEW 120927 CLISEW CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 127 AM PST FRI DEC 12 2025 ................................... ...THE SEATTLE WA WFO CLIMATE SUMMARY FOR DECEMBER 11 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 52 MM 59 1895 50 MINIMUM 47 MM 16 1919 33 AVERAGE 50 42 PRECIPITATION (IN) YESTERDAY 0.45 3.40 1921 0.00 MONTH TO DATE 2.96 0.86 SINCE OCT 1 12.56 10.29 SINCE JAN 1 29.12 33.65 SNOWFALL (IN) YESTERDAY 0.0 0.0 MONTH TO DATE 0.0 0.0 SINCE OCT 1 0.0 0.0 SINCE JUL 1 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 15 23 MONTH TO DATE 172 254 SINCE DEC 1 172 254 SINCE JUL 1 989 1192 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE DEC 1 0 0 SINCE JAN 1 374 342 ..................................................... WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$