802 CDUS46 KSEW 240827 CLIOLM CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 127 AM PDT WED SEP 24 2025 ................................... ...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 23 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1941 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 78 423 PM 91 1957 70 8 73 MINIMUM 42 522 AM 26 2000 45 -3 57 AVERAGE 60 57 3 65 PRECIPITATION (IN) YESTERDAY 0.00 1.23 2020 0.08 -0.08 T MONTH TO DATE 0.67 1.42 -0.75 1.40 SINCE OCT 1 39.65 50.00 -10.35 48.44 SINCE JAN 1 18.75 28.87 -10.12 28.08 DEGREE DAYS HEATING YESTERDAY 5 8 -3 0 MONTH TO DATE 60 122 -62 80 SINCE SEP 1 60 122 -62 80 SINCE JUL 1 132 262 -130 159 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 11 3 8 28 SINCE SEP 1 11 3 8 28 SINCE JAN 1 201 108 93 209 ................................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION N (20) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (360) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 3.0 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 600 AM LOWEST 37 400 PM AVERAGE 69 .......................................................... THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 70 91 1974 MINIMUM TEMPERATURE (F) 45 30 2000 SUNRISE AND SUNSET SEPTEMBER 24 2025.....SUNRISE 702 AM PDT SUNSET 704 PM PDT SEPTEMBER 25 2025.....SUNRISE 703 AM PDT SUNSET 702 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$