AFOS product CLIITO
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CDHW43 PHFO 171245
CLIITO


CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI                                 
245 AM HST THU DEC 17 2009


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

...THE HILO HI CLIMATE SUMMARY FOR DECEMBER 16 2009...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1946 TO 2009


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         83    211 PM  87    1968  79      4       80       
  MINIMUM         64    719 AM  59    1989  65     -1       67       
                                      1955                          
  AVERAGE         74                        72      2       74      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          3.72 1990   0.32  -0.32     0.03    
  MONTH TO DATE    1.30                      6.05  -4.75     2.92    
  SINCE DEC 1      1.30                      6.05  -4.75     2.92    
  SINCE JAN 1    121.62                    121.82  -0.20   100.07    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE DEC 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
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        9                         7      2        9       
  MONTH TO DATE  132                       118     14      132       
  SINCE DEC 1    132                       118     14      132       
  SINCE JAN 1   2922                      3123   -201     3171       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     E (80)       
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     E (90)       
  AVERAGE WIND SPEED     6.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    84          1000 PM                                     
 LOWEST     49           900 AM                                     
 AVERAGE    67                                                       

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

                                                                     
THE HILO HI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   79        86      1967                    
 MINIMUM TEMPERATURE (F)   65        59      1989                    
                                             1955                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 17 2009......SUNRISE   648 AM HST   SUNSET   545 PM HST   
DECEMBER 18 2009......SUNRISE   649 AM HST   SUNSET   545 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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