Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KSEW 080828
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
128 AM PDT TUE SEP 08 2026
...................................
...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 7 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 72 321 PM 96 1981 75 -3 70
MINIMUM 50 1159 PM 34 1992 48 2 53
AVERAGE 61 61 0 62
PRECIPITATION (IN)
YESTERDAY 0.00 0.35 1951 0.05 -0.05 0.02
1985
MONTH TO DATE 0.35 0.37 -0.02 0.07
SINCE OCT 1 49.70 48.95 0.75 39.05
SINCE JAN 1 24.50 27.82 -3.32 18.15
DEGREE DAYS
HEATING
YESTERDAY 4 4 0 3
MONTH TO DATE 36 27 9 4
SINCE SEP 1 36 27 9 4
SINCE JUL 1 125 167 -42 76
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 3 -3 9
SINCE SEP 1 0 3 -3 9
SINCE JAN 1 124 108 16 199
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 6.2
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 500 AM
LOWEST 53 400 PM
AVERAGE 71
..........................................................
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 90 1993
MINIMUM TEMPERATURE (F) 48 35 1976
SUNRISE AND SUNSET
SEPTEMBER 8 2026.....SUNRISE 640 AM PDT SUNSET 737 PM PDT
SEPTEMBER 9 2026.....SUNRISE 642 AM PDT SUNSET 735 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$