104 CDUS46 KSEW 070831 CLIOLM CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 131 AM PDT SUN SEP 07 2025 ................................... ...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 6 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 76 424 PM 91 2024 75 1 91 MINIMUM 54 436 AM 36 1992 48 6 55 AVERAGE 65 61 4 73 PRECIPITATION (IN) YESTERDAY 0.05 1.54 2009 0.06 -0.01 0.00 MONTH TO DATE 0.05 0.32 -0.27 0.02 SINCE OCT 1 39.03 48.90 -9.87 47.06 SINCE JAN 1 18.13 27.77 -9.64 26.70 DEGREE DAYS HEATING YESTERDAY 0 4 -4 0 MONTH TO DATE 1 23 -22 2 SINCE SEP 1 1 23 -22 2 SINCE JUL 1 73 163 -90 81 COOLING YESTERDAY 0 0 0 8 MONTH TO DATE 9 3 6 21 SINCE SEP 1 9 3 6 21 SINCE JAN 1 199 108 91 202 ................................................................... WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (210) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (360) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (20) AVERAGE WIND SPEED 6.6 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 1200 AM LOWEST 60 400 PM AVERAGE 79 .......................................................... THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 75 96 1981 MINIMUM TEMPERATURE (F) 48 34 1992 SUNRISE AND SUNSET SEPTEMBER 7 2025.....SUNRISE 639 AM PDT SUNSET 738 PM PDT SEPTEMBER 8 2025.....SUNRISE 641 AM PDT SUNSET 737 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$