529 CDUS46 KSEW 010826 CLIOLM CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 126 AM PDT SUN JUN 01 2025 ................................... ...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR MAY 31 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 67 403 PM 88 1986 68 -1 74 MINIMUM 45 1101 PM 30 1953 46 -1 37 AVERAGE 56 57 -1 56 PRECIPITATION (IN) YESTERDAY 0.01 1.13 1977 0.06 -0.05 0.00 MONTH TO DATE 0.96 2.26 -1.30 1.38 SINCE OCT 1 37.50 45.63 -8.13 43.21 SINCE JAN 1 16.60 24.50 -7.90 22.85 DEGREE DAYS HEATING YESTERDAY 9 8 1 9 MONTH TO DATE 341 325 16 345 SINCE MAR 1 1418 1477 -59 1408 SINCE JUL 1 4856 5186 -330 4568 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 2 -2 3 SINCE MAR 1 0 2 -2 3 SINCE JAN 1 0 2 -2 3 ................................................................... WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (230) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 5.6 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 89 300 AM LOWEST 50 500 PM AVERAGE 70 .......................................................... THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 69 94 1970 MINIMUM TEMPERATURE (F) 46 31 1966 SUNRISE AND SUNSET JUNE 1 2025..........SUNRISE 520 AM PDT SUNSET 859 PM PDT JUNE 2 2025..........SUNRISE 520 AM PDT SUNSET 900 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$