CDHW40 PHFO 110245

CLIHNL



CLIMATE REPORT 

NATIONAL WEATHER SERVICE HONOLULU HI

445 PM HST WED DEC 10 2025



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



...THE HONOLULU CLIMATE SUMMARY FOR DECEMBER 10 2025...

VALID TODAY AS OF 0425 PM LOCAL TIME.



CLIMATE NORMAL PERIOD 1991 TO 2020

CLIMATE RECORD PERIOD 1940 TO 2025





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL           

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

TEMPERATURE (F)                                                          

 TODAY                                                               

  MAXIMUM         82    200 PM  88    1983  82      0       85       

                                      1995                           

  MINIMUM         68        MM  57    1972  70     -2       75        

  AVERAGE         75                        76     -1       80     



PRECIPITATION (IN)                                                    

  TODAY            0.00          0.96 2010   0.06  -0.06     0.00     

  MONTH TO DATE    T                         0.60  -0.60     0.07     

  SINCE DEC 1      T                         0.60  -0.60     0.07     

  SINCE JAN 1     10.14                     14.83  -4.69    10.82     



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           10                        11     -1       15        

  MONTH TO DATE  114                       115     -1      123        

  SINCE DEC 1    114                       115     -1      123        

  SINCE JAN 1   5058                      4555    503     4669        

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





WIND (MPH)                                                            

  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SW (220)       

  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM            

  AVERAGE WIND SPEED     5.5                                        





SKY COVER                                                             

  POSSIBLE SUNSHINE  MM                                                 

  AVERAGE SKY COVER 0.3                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED TODAY.                             

  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    84           400 AM                                      

 LOWEST     56           200 PM                                      

 AVERAGE    70                                                        



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





THE HONOLULU CLIMATE NORMALS FOR TOMORROW

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   82        88      1995                      

 MINIMUM TEMPERATURE (F)   70        55      1972                      





SUNRISE AND SUNSET                                                    

DECEMBER 10 2025......SUNRISE   659 AM HST   SUNSET   551 PM HST     

DECEMBER 11 2025......SUNRISE   659 AM HST   SUNSET   551 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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