657
CDUS46 KSEW 130119
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
619 PM PDT MON MAY 12 2025
...............................
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR MAY 12 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 64 225 PM 85 2023 66 -2 79
MINIMUM 48 356 AM 28 1985 42 6 45
AVERAGE 56 54 2 62
PRECIPITATION (IN)
TODAY T 0.67 1996 0.07 -0.07 0.00
MONTH TO DATE 0.07 0.97 -0.90 1.03
SINCE OCT 1 36.61 44.34 -7.73 42.86
SINCE JAN 1 15.71 23.21 -7.50 22.50
DEGREE DAYS
HEATING
TODAY 9 11 -2 3
MONTH TO DATE 142 149 -7 134
SINCE MAR 1 1219 1301 -82 1197
SINCE JUL 1 4657 5010 -353 4357
COOLING
TODAY 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 2 RESULTANT WIND DIRECTION N (360)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 3.7
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 500 AM
LOWEST 45 200 PM
AVERAGE 71
......................................................
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 89 2023
MINIMUM TEMPERATURE (F) 43 29 1958
SUNRISE AND SUNSET
MAY 12 2025...........SUNRISE 540 AM PDT SUNSET 837 PM PDT
MAY 13 2025...........SUNRISE 538 AM PDT SUNSET 838 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page