801
CDUS46 KSEW 180117
CLIOLM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
617 PM PDT SUN MAY 17 2026
...............................
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR MAY 17 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 64 436 PM 91 2008 67 -3 62
MINIMUM 32 244 AM 30 2011 43 -11 45
AVERAGE 48 55 -7 54
PRECIPITATION (IN)
TODAY 0.00 0.54 1989 0.07 -0.07 0.04
MONTH TO DATE 1.13 1.34 -0.21 0.32
SINCE OCT 1 46.57 44.71 1.86 36.86
SINCE JAN 1 21.37 23.58 -2.21 15.96
DEGREE DAYS
HEATING
TODAY 17 10 7 11
MONTH TO DATE 150 201 -51 211
SINCE MAR 1 1228 1353 -125 1288
SINCE JUL 1 4451 5062 -611 4726
COOLING
TODAY 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 1 RESULTANT WIND DIRECTION E (70)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 1.8
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 200 AM
LOWEST 45 400 PM
AVERAGE 73
......................................................
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 90 1956
MINIMUM TEMPERATURE (F) 44 28 2003
SUNRISE AND SUNSET
MAY 17 2026...........SUNRISE 534 AM PDT SUNSET 843 PM PDT
MAY 18 2026...........SUNRISE 533 AM PDT SUNSET 844 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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