Climatological Report (Daily)
Issued by NWS
Issued by NWS
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869
CDUS46 KSEW 290827
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
127 AM PDT TUE JUL 29 2025
...................................
...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR JULY 28 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 84 436 PM 101 2009 79 5 70
MINIMUM 46 515 AM 40 1976 52 -6 53
AVERAGE 65 66 -1 62
PRECIPITATION (IN)
YESTERDAY 0.00 0.92 1950 0.02 -0.02 0.00
MONTH TO DATE T 0.49 -0.49 0.01
SINCE OCT 1 37.87 47.58 -9.71 45.46
SINCE JAN 1 16.97 26.45 -9.48 25.10
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 3
MONTH TO DATE 47 70 -23 23
SINCE JUN 1 212 259 -47 204
SINCE JUL 1 47 70 -23 23
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 58 42 16 106
SINCE JUN 1 84 54 30 117
SINCE JAN 1 84 56 28 120
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION N (350)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 2.5
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 300 AM
LOWEST 29 200 PM
AVERAGE 63
..........................................................
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 104 2009
MINIMUM TEMPERATURE (F) 52 41 1954
SUNRISE AND SUNSET
JULY 29 2025..........SUNRISE 548 AM PDT SUNSET 847 PM PDT
JULY 30 2025..........SUNRISE 549 AM PDT SUNSET 846 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$