Climatological Report (Daily)
Issued by NWS
Issued by NWS
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827
CDUS46 KSEW 050116
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
616 PM PDT MON AUG 04 2025
...................................
...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR AUGUST 4 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 71 359 PM 98 1993 79 -8 86
MINIMUM 54 153 AM 39 1954 52 2 55
AVERAGE 63 65 -2 71
PRECIPITATION (IN)
TODAY 0.00 0.17 1962 0.02 -0.02 0.00
MONTH TO DATE 0.00 0.07 -0.07 0.00
SINCE OCT 1 37.87 47.69 -9.82 45.66
SINCE JAN 1 16.97 26.56 -9.59 25.30
DEGREE DAYS
HEATING
TODAY 2 2 0 0
MONTH TO DATE 9 8 1 0
SINCE JUN 1 221 270 -49 205
SINCE JUL 1 56 81 -25 24
COOLING
TODAY 0 2 -2 6
MONTH TO DATE 3 8 -5 27
SINCE JUN 1 99 67 32 149
SINCE JAN 1 99 69 30 152
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 6.3
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 1200 AM
LOWEST 55 400 PM
AVERAGE 73
..........................................................
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 94 2012
MINIMUM TEMPERATURE (F) 52 40 1959
SUNRISE AND SUNSET
AUGUST 4 2025........SUNRISE 555 AM PDT SUNSET 839 PM PDT
AUGUST 5 2025........SUNRISE 557 AM PDT SUNSET 838 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$