National Weather Service Text Product
AFOS product CLIOLM
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIOLM
Product Timestamp: 2025-05-27 08:28 UTC
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877
CDUS46 KSEW 270828
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
128 AM PDT TUE MAY 27 2025
...................................
...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR MAY 26 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 67 301 PM 89 2005 68 -1 59
MINIMUM 44 1159 PM 32 1964 45 -1 46
1973
AVERAGE 56 56 0 53
PRECIPITATION (IN)
YESTERDAY 0.10 0.42 1969 0.07 0.03 0.02
MONTH TO DATE 0.82 1.94 -1.12 1.26
SINCE OCT 1 37.36 45.31 -7.95 43.09
SINCE JAN 1 16.46 24.18 -7.72 22.73
DEGREE DAYS
HEATING
YESTERDAY 9 9 0 12
MONTH TO DATE 309 285 24 293
SINCE MAR 1 1386 1437 -51 1356
SINCE JUL 1 4824 5146 -322 4516
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 3
SINCE MAR 1 0 0 0 3
SINCE JAN 1 0 0 0 3
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (230)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 6.7
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 200 AM
LOWEST 40 500 PM
AVERAGE 69
..........................................................
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 92 2005
MINIMUM TEMPERATURE (F) 45 34 1966
1973
1976
SUNRISE AND SUNSET
MAY 27 2025...........SUNRISE 524 AM PDT SUNSET 854 PM PDT
MAY 28 2025...........SUNRISE 523 AM PDT SUNSET 855 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$