CDUS46 KSEW 210827 CLIOLM CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 127 AM PDT MON SEP 21 2026 ................................... ...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 20 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1941 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 73 449 PM 92 1974 71 2 71 MINIMUM 44 136 AM 32 1983 46 -2 43 AVERAGE 59 58 1 57 PRECIPITATION (IN) YESTERDAY 0.00 1.11 1972 0.08 -0.08 0.00 MONTH TO DATE 0.74 1.20 -0.46 0.07 SINCE OCT 1 50.09 49.78 0.31 39.05 SINCE JAN 1 24.89 28.65 -3.76 18.15 DEGREE DAYS HEATING YESTERDAY 6 7 -1 8 MONTH TO DATE 116 100 16 46 SINCE SEP 1 116 100 16 46 SINCE JUL 1 205 240 -35 118 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 3 -3 11 SINCE SEP 1 0 3 -3 11 SINCE JAN 1 124 108 16 201 ................................................................... WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NE (40) HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION NE (60) HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION NE (40) AVERAGE WIND SPEED 1.7 SKY COVER AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 53 400 PM AVERAGE 77 .......................................................... THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 91 1974 MINIMUM TEMPERATURE (F) 45 32 1955 1971 1993 SUNRISE AND SUNSET SEPTEMBER 21 2026.....SUNRISE 657 AM PDT SUNSET 711 PM PDT SEPTEMBER 22 2026.....SUNRISE 659 AM PDT SUNSET 709 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$