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 010123
CLIOLM


CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE WA
623 PM PDT SUN APR 30 2017


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

...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR APRIL 30 2017...
VALID TODAY AS OF 0600 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         57    350 PM  84    1998  62     -5       69
  MINIMUM         45    556 AM  26    1964  40      5       35
  AVERAGE         51                        51      0       52

PRECIPITATION (IN)
  TODAY            T             0.81 2001   0.09  -0.09     0.00
  MONTH TO DATE    5.53                      3.54   1.99     1.58
  SINCE OCT 1     57.97                     42.63  15.34    58.23
  SINCE JAN 1     29.87                     21.94   7.93    25.23

DEGREE DAYS
 HEATING
  TODAY           14                        14      0       13
  MONTH TO DATE  511                       500     11      348
  SINCE MAR 1   1146                      1137      9      927
  SINCE JUL 1   4874                      4859     15     4285

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        1
  SINCE MAR 1      0                         0      0        1
  SINCE JAN 1      0                         0      0        1
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION  SW (240)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED    10.1


SKY COVER
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     55           300 PM
 AVERAGE    78

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


THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   62        88      2014
 MINIMUM TEMPERATURE (F)   40        25      1954


SUNRISE AND SUNSET
APRIL 30 2017.........SUNRISE   557 AM PDT   SUNSET   821 PM PDT
MAY  1 2017...........SUNRISE   556 AM PDT   SUNSET   823 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.