497  
CDHW43 PHFO 281245  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST SAT SEP 28 2024  
   
...............................  
 
   
..THE HILO HI CLIMATE SUMMARY FOR SEPTEMBER 27 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 82 158 PM 92 2019 83 -1 83  
MINIMUM 70 1124 PM 64 1950 70 0 69  
AVERAGE 76 76 0 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.31 5.82 1960 0.30 0.01 0.04  
MONTH TO DATE 6.71 7.82 -1.11 4.48  
SINCE SEP 1 6.71 7.82 -1.11 4.48  
SINCE JAN 1 74.93 82.81 -7.88 81.15  
 
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 11 11 0 11  
MONTH TO DATE 331 323 8 333  
SINCE SEP 1 331 323 8 333  
SINCE JAN 1 2631 2434 197 2757    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 72 200 PM  
AVERAGE 86  
   
......................................................  
 
THE HILO HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 90 2019  
MINIMUM TEMPERATURE (F) 70 64 1956  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2024.....SUNRISE 611 AM HST SUNSET 610 PM HST  
SEPTEMBER 29 2024.....SUNRISE 611 AM HST SUNSET 609 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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