141  
CDHW43 PHFO 181245  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST FRI OCT 18 2024  
   
...............................
 
 
   
..THE HILO HI CLIMATE SUMMARY FOR OCTOBER 17 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1949 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80 146 PM 90 2020 82 -2 87  
MINIMUM 69 255 AM 64 1956 69 0 67  
1971  
AVERAGE 75 76 -1 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.41 3.57 1960 0.32 0.09 T  
MONTH TO DATE 2.04 5.26 -3.22 0.65  
SINCE SEP 1 8.79 13.96 -5.17 6.32  
SINCE JAN 1 77.01 88.95 -11.94 82.99  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 10 11 -1 12  
MONTH TO DATE 203 187 16 212  
SINCE SEP 1 569 533 36 585  
SINCE JAN 1 2869 2644 225 3009    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 79 1200 AM  
AVERAGE 90  
   
......................................................
 
 
THE HILO HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 90 1962  
MINIMUM TEMPERATURE (F) 69 63 1971  
1976  
1980  
 
SUNRISE AND SUNSET  
OCTOBER 18 2024.......SUNRISE 616 AM HST SUNSET 554 PM HST  
OCTOBER 19 2024.......SUNRISE 616 AM HST SUNSET 553 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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