589  
CDHW43 PHFO 301245  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST TUE APR 30 2024  
   
...............................
 
 
   
..THE HILO HI CLIMATE SUMMARY FOR APRIL 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 81 1242 PM 89 2017 80 1 80  
MINIMUM 68 615 AM 63 2003 67 1 66  
AVERAGE 75 73 2 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.10 5.11 1989 0.25 -0.15 0.34  
MONTH TO DATE 13.40 9.16 4.24 8.94  
SINCE MAR 1 29.20 21.84 7.36 16.34  
SINCE JAN 1 38.18 39.92 -1.74 56.35  
 
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 10 8 2 8  
MONTH TO DATE 234 218 16 258  
SINCE MAR 1 455 430 25 556  
SINCE JAN 1 888 803 85 1016    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 62 200 PM  
AVERAGE 81  
   
......................................................
 
 
THE HILO HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 86 2010  
2021  
MINIMUM TEMPERATURE (F) 67 62 1985  
 
SUNRISE AND SUNSET  
APRIL 30 2024.........SUNRISE 552 AM HST SUNSET 643 PM HST  
MAY 1 2024...........SUNRISE 551 AM HST SUNSET 644 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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