Climatological Report (Daily)
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CDUS46 KSEW 210135
CLIOLM


CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE WA
635 PM PDT FRI APR 20 2018


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

...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR APRIL 20 2018...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         61   1259 PM  83    2016  60      1       56
  MINIMUM         32    517 AM  26    1951  38     -6       39
  AVERAGE         47                        49     -2       48

PRECIPITATION (IN)
  TODAY            0.00          0.71 1960   0.12  -0.12     0.22
  MONTH TO DATE    6.92                      2.55   4.37     4.04
  SINCE OCT 1     48.77                     41.64   7.13    56.48
  SINCE JAN 1     23.01                     20.95   2.06    28.38

DEGREE DAYS
 HEATING
  TODAY           18                        16      2       17
  MONTH TO DATE  356                       349      7      344
  SINCE MAR 1   1044                       985     59      979
  SINCE JUL 1   4614                      4707    -93     4707

 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   2   RESULTANT WIND DIRECTION  SW (210)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED    MM


SKY COVER
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           500 AM
 LOWEST     33          1200 PM
 AVERAGE    63

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


THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   60        80      1982
 MINIMUM TEMPERATURE (F)   38        24      1951


SUNRISE AND SUNSET
APRIL 20 2018.........SUNRISE   615 AM PDT   SUNSET   807 PM PDT
APRIL 21 2018.........SUNRISE   613 AM PDT   SUNSET   809 PM PDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$




USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.