900 CDUS46 KSEW 210832 CLIOLM CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 132 AM PDT WED MAY 21 2025 ................................... ...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR MAY 20 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 58 449 PM 90 1963 67 -9 68 MINIMUM 45 230 AM 29 1975 44 1 36 AVERAGE 52 56 -4 52 PRECIPITATION (IN) YESTERDAY 0.08 0.51 2010 0.06 0.02 0.00 MONTH TO DATE 0.72 1.54 -0.82 1.03 SINCE OCT 1 37.26 44.91 -7.65 42.86 SINCE JAN 1 16.36 23.78 -7.42 22.50 DEGREE DAYS HEATING YESTERDAY 13 10 3 13 MONTH TO DATE 249 231 18 217 SINCE MAR 1 1326 1383 -57 1280 SINCE JUL 1 4764 5092 -328 4440 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 3 SINCE MAR 1 0 0 0 3 SINCE JAN 1 0 0 0 3 ................................................................... WIND (MPH) RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SW (220) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 8.2 SKY COVER AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 97 1200 AM LOWEST 57 500 PM AVERAGE 77 .......................................................... THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 89 1963 MINIMUM TEMPERATURE (F) 44 32 1973 1976 SUNRISE AND SUNSET MAY 21 2025...........SUNRISE 529 AM PDT SUNSET 848 PM PDT MAY 22 2025...........SUNRISE 528 AM PDT SUNSET 849 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$