698
CDUS46 KSEW 210221
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
621 PM PST THU NOV 20 2025
...............................
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 20 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 54 144 PM 63 1987 49 5 51
MINIMUM 42 201 AM 14 1977 35 7 38
AVERAGE 48 42 6 45
PRECIPITATION (IN)
TODAY 0.09 3.41 1959 0.29 -0.20 0.31
MONTH TO DATE 5.74 5.43 0.31 5.37
SINCE OCT 1 8.93 10.50 -1.57 9.41
SINCE JAN 1 28.29 39.99 -11.70 38.00
DEGREE DAYS
HEATING
TODAY 17 23 -6 20
MONTH TO DATE 339 416 -77 373
SINCE SEP 1 844 1053 -209 912
SINCE JUL 1 916 1193 -277 991
COOLING
TODAY 0 0 0 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 5 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 5.4
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 200 AM
LOWEST 68 100 PM
AVERAGE 84
......................................................
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 49 67 1954
MINIMUM TEMPERATURE (F) 35 10 1978
SUNRISE AND SUNSET
NOVEMBER 20 2025......SUNRISE 723 AM PST SUNSET 432 PM PST
NOVEMBER 21 2025......SUNRISE 724 AM PST SUNSET 431 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page