Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KSEW 200827
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
127 AM PDT SUN APR 20 2025
...................................
...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR APRIL 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 61 320 PM 86 2016 60 1 69
MINIMUM 43 538 AM 26 1964 38 5 29
1966
AVERAGE 52 49 3 49
PRECIPITATION (IN)
YESTERDAY 0.01 2.31 1965 0.12 -0.11 0.00
MONTH TO DATE 2.26 2.54 -0.28 1.04
SINCE OCT 1 36.37 42.24 -5.87 40.41
SINCE JAN 1 15.47 21.11 -5.64 20.05
DEGREE DAYS
HEATING
YESTERDAY 13 16 -3 16
MONTH TO DATE 309 338 -29 324
SINCE MAR 1 918 986 -68 904
SINCE JUL 1 4356 4695 -339 4064
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 8.0
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 500 AM
LOWEST 42 300 PM
AVERAGE 71
..........................................................
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 83 2016
MINIMUM TEMPERATURE (F) 38 26 1951
SUNRISE AND SUNSET
APRIL 20 2025.........SUNRISE 614 AM PDT SUNSET 808 PM PDT
APRIL 21 2025.........SUNRISE 612 AM PDT SUNSET 809 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$