Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KSEW 060831
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
131 AM PDT SAT SEP 06 2025
...................................
...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 5 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 72 456 PM 95 2024 75 -3 95
MINIMUM 56 1136 PM 37 2002 48 8 50
AVERAGE 64 62 2 73
PRECIPITATION (IN)
YESTERDAY T 1.01 2013 0.05 -0.05 0.00
MONTH TO DATE T 0.26 -0.26 0.02
SINCE OCT 1 38.98 48.84 -9.86 47.06
SINCE JAN 1 18.08 27.71 -9.63 26.70
DEGREE DAYS
HEATING
YESTERDAY 1 4 -3 0
MONTH TO DATE 1 19 -18 2
SINCE SEP 1 1 19 -18 2
SINCE JUL 1 73 159 -86 81
COOLING
YESTERDAY 0 0 0 8
MONTH TO DATE 9 3 6 13
SINCE SEP 1 9 3 6 13
SINCE JAN 1 199 108 91 194
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 2.3
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 66 300 PM
AVERAGE 83
..........................................................
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 91 2024
MINIMUM TEMPERATURE (F) 48 36 1992
SUNRISE AND SUNSET
SEPTEMBER 6 2025.....SUNRISE 638 AM PDT SUNSET 740 PM PDT
SEPTEMBER 7 2025.....SUNRISE 639 AM PDT SUNSET 738 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$