Climatological Report (Daily)
Issued by NWS Honolulu, HI

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
CDHW40 PHFO 180234
CLIHNL


CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
434 PM HST SUN DEC 17 2017


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

...THE HONOLULU HI CLIMATE SUMMARY FOR DECEMBER 17 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1946 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         82    218 PM  88    1992  81      1       79
  MINIMUM         66    606 AM  57    1989  68     -2       69
                                      1980
  AVERAGE         74                        75     -1       74

PRECIPITATION (IN)
  TODAY            T             1.47 1971   0.12  -0.12      T
  MONTH TO DATE    0.39                      1.63  -1.24     0.68
  SINCE DEC 1      0.39                      1.63  -1.24     0.68
  SINCE JAN 1     19.61                     15.49   4.12    12.97

SNOWFALL (IN)
  TODAY            0.0
  MONTH TO DATE    0.0
  SINCE DEC 1      0.0
  SINCE JUL 1      0.0
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  TODAY            9                        10     -1        9
  MONTH TO DATE  173                       177     -4      146
  SINCE DEC 1    173                       177     -4      146
  SINCE JAN 1   4614                      4503    111     4579
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED    MM


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER  MM


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    MM
 LOWEST     MM
 AVERAGE    MM

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


THE HONOLULU HI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        88      1995
 MINIMUM TEMPERATURE (F)   68        57      1989
                                             1988
                                             1954


SUNRISE AND SUNSET
DECEMBER 17 2017......SUNRISE   703 AM HST   SUNSET   553 PM HST
DECEMBER 18 2017......SUNRISE   703 AM HST   SUNSET   554 PM HST


-  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.