267  
CDHW43 PHFO 201245  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST FRI SEP 20 2024  
   
...............................  
 
   
..THE HILO HI CLIMATE SUMMARY FOR SEPTEMBER 19 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 84 202 PM 90 2014 83 1 83  
2020  
MINIMUM 70 628 AM 64 1952 70 0 70  
1955  
1973  
AVERAGE 77 77 0 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.19 8.67 1994 0.27 -0.08 0.24  
MONTH TO DATE 5.82 5.50 0.32 3.12  
SINCE SEP 1 5.82 5.50 0.32 3.12  
SINCE JAN 1 74.04 80.49 -6.45 79.79  
 
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 12 12 0 12  
MONTH TO DATE 237 228 9 238  
SINCE SEP 1 237 228 9 238  
SINCE JAN 1 2537 2339 198 2662    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 70 300 PM  
AVERAGE 85  
   
......................................................  
 
THE HILO HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 90 1974  
1981  
MINIMUM TEMPERATURE (F) 70 63 1976  
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2024.....SUNRISE 609 AM HST SUNSET 618 PM HST  
SEPTEMBER 21 2024.....SUNRISE 609 AM HST SUNSET 617 PM HST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab HI Page
Main Text Page