218
CDUS46 KSEW 170826
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
126 AM PDT FRI JUL 17 2026
...............................
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR JULY 16 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1941 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 63 322 PM 98 1979 78 -15 94
MINIMUM 53 411 AM 42 1968 51 2 55
1969
1988
AVERAGE 58 64 -6 75
PRECIPITATION (IN)
YESTERDAY 0.08 0.51 1978 0.01 0.07 0.00
MONTH TO DATE 0.08 0.32 -0.24 0.00
SINCE OCT 1 49.19 47.41 1.78 37.87
SINCE JAN 1 23.99 26.28 -2.29 16.97
DEGREE DAYS
HEATING
YESTERDAY 7 2 5 0
MONTH TO DATE 43 46 -3 20
SINCE JUN 1 188 235 -47 185
SINCE JUL 1 43 46 -3 20
COOLING
YESTERDAY 0 2 -2 10
MONTH TO DATE 5 18 -13 47
SINCE JUN 1 40 30 10 73
SINCE JAN 1 40 32 8 73
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 6.4
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 900 AM
LOWEST 72 1200 AM
AVERAGE 83
......................................................
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 94 1979
MINIMUM TEMPERATURE (F) 51 41 1987
SUNRISE AND SUNSET
JULY 17 2026..........SUNRISE 534 AM PDT SUNSET 901 PM PDT
JULY 18 2026..........SUNRISE 535 AM PDT SUNSET 900 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