Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KSEW 210926
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
126 AM PST FRI NOV 21 2025
...................................
...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 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 54 144 PM 63 1987 49 5 51
MINIMUM 35 1159 PM 14 1977 35 0 38
AVERAGE 45 42 3 45
PRECIPITATION (IN)
YESTERDAY 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
YESTERDAY 20 23 -3 20
MONTH TO DATE 342 416 -74 373
SINCE SEP 1 847 1053 -206 912
SINCE JUL 1 919 1193 -274 991
COOLING
YESTERDAY 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 4 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 5.0
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 200 AM
LOWEST 68 100 PM
AVERAGE 84
..........................................................
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 49 67 1954
MINIMUM TEMPERATURE (F) 35 10 1978
SUNRISE AND SUNSET
NOVEMBER 21 2025......SUNRISE 724 AM PST SUNSET 431 PM PST
NOVEMBER 22 2025......SUNRISE 725 AM PST SUNSET 430 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$