Climatological Report (Daily)
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699
CDUS46 KSEW 130120
CLIOLM

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
620 PM PDT THU SEP 12 2024

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

...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 12 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1941 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         69    418 PM  86    2009  74     -5       68
  MINIMUM         58    646 AM  32    1949  47     11       45
  AVERAGE         64                        60      4       57

PRECIPITATION (IN)
  TODAY            0.01          0.17 1976   0.06  -0.05      T
  MONTH TO DATE    1.06                      0.66   0.40      T
  SINCE OCT 1     48.10                     49.24  -1.14    37.93
  SINCE JAN 1     27.74                     28.11  -0.37    18.85

DEGREE DAYS
 HEATING
  TODAY            1                         5     -4        8
  MONTH TO DATE   15                        51    -36       39
  SINCE SEP 1     15                        51    -36       39
  SINCE JUL 1     94                       191    -97       92

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE   28                         3     25        9
  SINCE SEP 1     28                         3     25        9
  SINCE JAN 1    209                       108    101      201
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION   W (250)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     3.4


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           600 AM
 LOWEST     59           400 PM
 AVERAGE    76

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


THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        89      1999
 MINIMUM TEMPERATURE (F)   47        27      1970


SUNRISE AND SUNSET
SEPTEMBER 12 2024.....SUNRISE   646 AM PDT   SUNSET   728 PM PDT
SEPTEMBER 13 2024.....SUNRISE   648 AM PDT   SUNSET   726 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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