408  
CDHW43 PHFO 190231  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
431 PM HST SAT JAN 18 2025  
   
...............................
 
 
   
..THE HILO HI CLIMATE SUMMARY FOR JANUARY 18 2025
 
 
VALID TODAY AS OF 0425 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1949 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 79 145 PM 88 1974 79 0 82  
MINIMUM 64 649 AM 58 2009 64 0 66  
AVERAGE 72 71 1 74  
 
PRECIPITATION (IN)  
TODAY 0.82 4.26 2002 0.24 0.58 0.02  
MONTH TO DATE 5.31 4.23 1.08 2.77  
SINCE DEC 1 8.67 16.30 -7.63 10.39  
SINCE JAN 1 5.31 4.23 1.08 2.77  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 7 6 1 9  
MONTH TO DATE 144 114 30 139  
SINCE DEC 1 429 339 90 383  
SINCE JAN 1 144 114 30 139    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 62 300 PM  
AVERAGE 81  
   
......................................................
 
 
THE HILO HI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 88 1974  
MINIMUM TEMPERATURE (F) 64 54 1980  
 
SUNRISE AND SUNSET  
JANUARY 18 2025.......SUNRISE 658 AM HST SUNSET 604 PM HST  
JANUARY 19 2025.......SUNRISE 658 AM HST SUNSET 605 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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