AFOS product CLIITO
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CDHW43 PHFO 112001
CLIITO


CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI                                 
1000 AM HST MON MAY 11 2009


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

...THE HILO HI CLIMATE SUMMARY FOR MAY 10 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         81    257 PM  85    1980  80      1       79       
                                      1967                          
                                      1965                          
  MINIMUM         68    620 AM  59    1971  67      1       66       
  AVERAGE         75                        73      2       73      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.05          2.21 1960   0.28  -0.23     0.10    
  MONTH TO DATE    0.23                      3.03  -2.80     2.71    
  SINCE MAR 1     40.89                     29.92  10.97    13.83    
  SINCE JAN 1     59.97                     48.52  11.45    67.11    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE MAR 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 MAR 1      1                         0      1        0       
  SINCE JUL 1      1                         0      1        0       
                                                                     
 COOLING                                                             
  YESTERDAY       10                         8      2        8       
  MONTH TO DATE   94                        80     14       80       
  SINCE MAR 1    351                       518   -167      570       
  SINCE JAN 1    651                       896   -245      923       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     E (90)       
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     E (110)      
  AVERAGE WIND SPEED     6.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    90          1200 AM                                     
 LOWEST     54           300 PM                                     
 AVERAGE    72                                                       

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

                                                                     
THE HILO HI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   80        87      2004                    
 MINIMUM TEMPERATURE (F)   67        60      2006                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 11 2009...........SUNRISE   546 AM HST   SUNSET   647 PM HST   
MAY 12 2009...........SUNRISE   546 AM HST   SUNSET   648 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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