493 CDUS46 KSEW 140831 CLIOLM CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 131 AM PDT THU AUG 14 2025 ................................... ...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR AUGUST 13 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 79 202 PM 95 2021 79 0 71 MINIMUM 59 1159 PM 38 1972 51 8 55 AVERAGE 69 65 4 63 PRECIPITATION (IN) YESTERDAY 0.00 0.57 2014 0.03 -0.03 0.00 MONTH TO DATE 0.13 0.26 -0.13 0.00 SINCE OCT 1 38.00 47.88 -9.88 45.66 SINCE JAN 1 17.10 26.75 -9.65 25.30 DEGREE DAYS HEATING YESTERDAY 0 2 -2 2 MONTH TO DATE 13 26 -13 11 SINCE JUN 1 225 288 -63 216 SINCE JUL 1 60 99 -39 35 COOLING YESTERDAY 4 2 2 0 MONTH TO DATE 39 26 13 43 SINCE JUN 1 135 85 50 165 SINCE JAN 1 135 87 48 168 ................................................................... WIND (MPH) RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION SW (210) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 10.9 SKY COVER AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 87 1100 PM LOWEST 50 100 PM AVERAGE 69 .......................................................... THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 96 2023 MINIMUM TEMPERATURE (F) 51 40 1948 1970 2000 SUNRISE AND SUNSET AUGUST 14 2025........SUNRISE 608 AM PDT SUNSET 823 PM PDT AUGUST 15 2025........SUNRISE 610 AM PDT SUNSET 822 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$