598 CDUS46 KSEW 100826 CLIOLM CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 126 AM PDT WED SEP 10 2025 ................................... ...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 9 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 74 317 PM 91 1963 74 0 71 2020 MINIMUM 52 1159 PM 36 1976 47 5 51 AVERAGE 63 61 2 61 PRECIPITATION (IN) YESTERDAY 0.00 1.34 1978 0.06 -0.06 0.00 MONTH TO DATE 0.07 0.48 -0.41 0.02 SINCE OCT 1 39.05 49.06 -10.01 47.06 SINCE JAN 1 18.15 27.93 -9.78 26.70 DEGREE DAYS HEATING YESTERDAY 2 5 -3 4 MONTH TO DATE 10 36 -26 6 SINCE SEP 1 10 36 -26 6 SINCE JUL 1 82 176 -94 85 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 9 3 6 28 SINCE SEP 1 9 3 6 28 SINCE JAN 1 199 108 91 209 ................................................................... WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NE (30) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 2.3 SKY COVER AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 200 AM LOWEST 53 300 PM AVERAGE 77 .......................................................... THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 91 2020 MINIMUM TEMPERATURE (F) 47 35 1964 1970 SUNRISE AND SUNSET SEPTEMBER 10 2025.....SUNRISE 643 AM PDT SUNSET 733 PM PDT SEPTEMBER 11 2025.....SUNRISE 645 AM PDT SUNSET 731 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$