Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KSEW 200826
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
126 AM PDT SUN JUL 20 2025
...................................
...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR JULY 19 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 73 358 PM 100 1956 79 -6 88
MINIMUM 50 1159 PM 37 1977 51 -1 51
AVERAGE 62 65 -3 70
PRECIPITATION (IN)
YESTERDAY T 0.36 2007 0.02 -0.02 0.00
MONTH TO DATE T 0.37 -0.37 0.01
SINCE OCT 1 37.87 47.46 -9.59 45.46
SINCE JAN 1 16.97 26.33 -9.36 25.10
DEGREE DAYS
HEATING
YESTERDAY 3 2 1 0
MONTH TO DATE 25 52 -27 9
SINCE JUN 1 190 241 -51 190
SINCE JUL 1 25 52 -27 9
COOLING
YESTERDAY 0 2 -2 5
MONTH TO DATE 51 24 27 99
SINCE JUN 1 77 36 41 110
SINCE JAN 1 77 38 39 113
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 7.2
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 1200 AM
LOWEST 41 400 PM
AVERAGE 62
..........................................................
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 102 1994
MINIMUM TEMPERATURE (F) 51 40 1953
1966
SUNRISE AND SUNSET
JULY 20 2025..........SUNRISE 538 AM PDT SUNSET 858 PM PDT
JULY 21 2025..........SUNRISE 539 AM PDT SUNSET 857 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$