Climatological Report (Daily)
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406
CDUS46 KSEW 160117
CLIOLM

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
617 PM PDT SUN JUN 15 2025

...................................

...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR JUNE 15 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         74    454 PM  88    1963  70      4       60
  MINIMUM         37R   308 AM  37    1971  47    -10       48
                                      2008
  AVERAGE         56                        59     -3       54

PRECIPITATION (IN)
  TODAY            0.00          1.05 1954   0.05  -0.05     0.39
  MONTH TO DATE    0.01                      0.86  -0.85     2.19
  SINCE OCT 1     37.51                     46.49  -8.98    45.40
  SINCE JAN 1     16.61                     25.36  -8.75    25.04

DEGREE DAYS
 HEATING
  TODAY            9                         6      3       11
  MONTH TO DATE   88                       110    -22      113
  SINCE JUN 1     88                       110    -22      113
  SINCE JUL 1   4944                      5297   -353     4681

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE   16                         0     16        0
  SINCE JUN 1     16                         0     16        0
  SINCE JAN 1     16                         2     14        3
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   E (90)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     2.4


SKY COVER
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           300 AM
 LOWEST     38           400 PM
 AVERAGE    69

..........................................................


THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        92      1969
 MINIMUM TEMPERATURE (F)   47        36      1955


SUNRISE AND SUNSET
JUNE 15 2025..........SUNRISE   516 AM PDT   SUNSET   908 PM PDT
JUNE 16 2025..........SUNRISE   516 AM PDT   SUNSET   909 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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