CDUS46 KSEW 270827 CLIOLM CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 127 AM PDT MON OCT 27 2025 ................................... ...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 26 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 MM MM 67 1958 56 MM 61 1959 MINIMUM MM MM 25 1970 39 MM 54 AVERAGE MM 48 MM 58 PRECIPITATION (IN) YESTERDAY MM 1.87 1985 0.20 MM 0.38 MONTH TO DATE 2.98 3.99 -1.01 2.23 SINCE OCT 1 2.98 3.99 -1.01 2.23 SINCE JAN 1 22.34 33.48 -11.14 30.82 DEGREE DAYS HEATING YESTERDAY MM 18 MM 7 MONTH TO DATE 341 362 -21 309 SINCE SEP 1 443 545 -102 449 SINCE JUL 1 515 685 -170 528 COOLING YESTERDAY MM 0 MM 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 11 8 3 33 SINCE JAN 1 201 113 88 214 ................................................................... WIND (MPH) RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION S (190) HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM AVERAGE WIND SPEED MM SKY COVER AVERAGE SKY COVER MM WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST MM LOWEST MM AVERAGE MM .......................................................... THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 56 71 1973 MINIMUM TEMPERATURE (F) 39 20 2023 SUNRISE AND SUNSET OCTOBER 27 2025.......SUNRISE 747 AM PDT SUNSET 603 PM PDT OCTOBER 28 2025.......SUNRISE 749 AM PDT SUNSET 601 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MMINDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$