Climatological Report (Daily)
Issued by NWS Honolulu, HI

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CDHW40 PHFO 121245
CLIHNL


CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST TUE DEC 12 2017


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

...THE HONOLULU HI CLIMATE SUMMARY FOR DECEMBER 11 2017...

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)
 YESTERDAY
  MAXIMUM         83    209 PM  88    1995  82      1       79
  MINIMUM         70    740 AM  55    1972  69      1       69
  AVERAGE         77                        75      2       74

PRECIPITATION (IN)
  YESTERDAY        0.05          3.35 2008   0.10  -0.05     0.00
  MONTH TO DATE    0.36                      0.97  -0.61     0.64
  SINCE DEC 1      0.36                      0.97  -0.61     0.64
  SINCE JAN 1     19.58                     14.83   4.75    12.93

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

DEGREE DAYS
 HEATING
  YESTERDAY        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
  YESTERDAY       12                        10      2        9
  MONTH TO DATE  117                       117      0      104
  SINCE DEC 1    117                       117      0      104
  SINCE JAN 1   4558                      4443    115     4537
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     4.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER  MM


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    MM
 LOWEST     MM
 AVERAGE    MM

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


THE HONOLULU HI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        89      1995
 MINIMUM TEMPERATURE (F)   69        57      1972


SUNRISE AND SUNSET
DECEMBER 12 2017......SUNRISE   700 AM HST   SUNSET   551 PM HST
DECEMBER 13 2017......SUNRISE   701 AM HST   SUNSET   552 PM HST


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




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