251
CDUS46 KSEW 160118
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
618 PM PDT FRI SEP 15 2023
...............................
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 15 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1941 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 89 435 PM 94 1967 73 16 72
MINIMUM 44 519 AM 32 1969 46 -2 49
1970
AVERAGE 67 60 7 61
PRECIPITATION (IN)
TODAY 0.00 1.00 1955 0.07 -0.07 0.00
MONTH TO DATE T 0.85 -0.85 0.03
SINCE OCT 1 37.93 49.43 -11.50 58.49
SINCE JAN 1 18.85 28.30 -9.45 32.11
DEGREE DAYS
HEATING
TODAY 0 6 -6 4
MONTH TO DATE 44 68 -24 20
SINCE SEP 1 44 68 -24 20
SINCE JUL 1 97 208 -111 94
COOLING
TODAY 2 0 2 0
MONTH TO DATE 11 3 8 10
SINCE SEP 1 11 3 8 10
SINCE JAN 1 203 108 95 240
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NE (40)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 3.0
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 500 AM
LOWEST 25 400 PM
AVERAGE 61
......................................................
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 90 1967
MINIMUM TEMPERATURE (F) 46 33 1973
1992
SUNRISE AND SUNSET
SEPTEMBER 15 2023.....SUNRISE 649 AM PDT SUNSET 724 PM PDT
SEPTEMBER 16 2023.....SUNRISE 650 AM PDT SUNSET 722 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