CDUS46 KSEW 240121 CLISEW CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 621 PM PDT SUN AUG 23 2026 ................................... ...THE SEATTLE WA WFO CLIMATE SUMMARY FOR AUGUST 23 2026... VALID TODAY AS OF 0500 PM LOCAL TIME. 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) TODAY MAXIMUM 75 MM 89 1933 87 MINIMUM 61 MM 48 1895 58 AVERAGE 68 73 PRECIPITATION (IN) TODAY 0.00 1.54 1977 0.00 MONTH TO DATE 0.02 1.16 SINCE OCT 1 33.00 31.73 SINCE JAN 1 16.77 15.59 SNOWFALL (IN) TODAY 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 TODAY 0 0 MONTH TO DATE 3 1 SINCE JUN 1 82 79 SINCE JUL 1 15 8 COOLING TODAY 3 8 MONTH TO DATE 98 111 SINCE JUN 1 254 275 SINCE JAN 1 260 278 ..................................................... WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$