National Weather Service Text Product
AFOS product CLIOLM
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIOLM
Product Timestamp: 2025-04-12 08:31 UTC
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453
CDUS46 KSEW 120831
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
131 AM PDT SAT APR 12 2025
...................................
...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR APRIL 11 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 54 300 PM 82 2004 58 -4 57
MINIMUM 35 533 AM 27 1965 37 -2 37
1991
2021
AVERAGE 45 47 -2 47
PRECIPITATION (IN)
YESTERDAY 0.01 0.64 1966 0.13 -0.12 T
MONTH TO DATE 2.25 1.55 0.70 1.04
SINCE OCT 1 36.36 41.25 -4.89 40.41
SINCE JAN 1 15.46 20.12 -4.66 20.05
DEGREE DAYS
HEATING
YESTERDAY 20 18 2 18
MONTH TO DATE 188 202 -14 193
SINCE MAR 1 797 850 -53 773
SINCE JUL 1 4235 4559 -324 3933
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 2 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 3.1
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 400 AM
LOWEST 48 400 PM
AVERAGE 74
..........................................................
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 82 1951
2008
MINIMUM TEMPERATURE (F) 37 24 2020
SUNRISE AND SUNSET
APRIL 12 2025.........SUNRISE 629 AM PDT SUNSET 757 PM PDT
APRIL 13 2025.........SUNRISE 627 AM PDT SUNSET 758 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$