AFOS product CLIITO
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CDHW43 PHFO 312047
CLIITO


CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI                                 
1047 AM HST SUN MAY 31 2009


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

...THE HILO HI CLIMATE SUMMARY FOR MAY 30 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         85    303 PM  87    2007  82      3       82       
                                      1992                          
                                      1980                          
  MINIMUM         70   1159 PM  62    1964  67      3       68       
  AVERAGE         78                        74      4       75      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.72 1986   0.22  -0.22     0.33    
  MONTH TO DATE    2.04                      7.85  -5.81     4.11    
  SINCE MAR 1     42.70                     34.74   7.96    15.23    
  SINCE JAN 1     61.78                     53.34   8.44    68.51    
                                                                     
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       13                         9      4       10       
  MONTH TO DATE  290                       259     31      272       
  SINCE MAR 1    547                       697   -150      762       
  SINCE JAN 1    847                      1075   -228     1115       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     E (70)       
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     E (80)       
  AVERAGE WIND SPEED     4.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    90           500 AM                                     
 LOWEST     51           200 PM                                     
 AVERAGE    71                                                       

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

                                                                     
THE HILO HI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   82        88      2007                    
 MINIMUM TEMPERATURE (F)   67        64      2007                    
                                             1993                    
                                             1982                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 31 2009...........SUNRISE   541 AM HST   SUNSET   655 PM HST   
JUNE  1 2009..........SUNRISE   541 AM HST   SUNSET   656 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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