661  
CDHW43 PHFO 301245  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST THU MAY 30 2024  
   
...............................  
 
   
..THE HILO HI CLIMATE SUMMARY FOR MAY 29 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 82 107 PM 89 1992 81 1 81  
MINIMUM 70 638 AM 64 1977 68 2 68  
1998  
2001  
AVERAGE 76 75 1 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.23 2.73 1987 0.20 0.03 0.07  
MONTH TO DATE 9.22 6.58 2.64 4.47  
SINCE MAR 1 38.43 28.66 9.77 20.97  
SINCE JAN 1 47.41 46.74 0.67 60.98  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 11 10 1 10  
MONTH TO DATE 269 259 10 279  
SINCE MAR 1 734 697 37 844  
SINCE JAN 1 1167 1070 97 1304    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 7.9  
 
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 100 500 AM  
LOWEST 69 300 PM  
AVERAGE 85  
   
......................................................  
 
THE HILO HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 87 1980  
1992  
2007  
MINIMUM TEMPERATURE (F) 68 62 1964  
 
SUNRISE AND SUNSET  
MAY 30 2024...........SUNRISE 541 AM HST SUNSET 655 PM HST  
MAY 31 2024...........SUNRISE 541 AM HST SUNSET 655 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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