267  
CDHW43 PHFO 141245  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST SAT SEP 14 2024  
   
...............................  
 
   
..THE HILO HI CLIMATE SUMMARY FOR SEPTEMBER 13 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 1233 PM 88 2004 83 -1 85  
2013  
2019  
MINIMUM 70 559 AM 65 1951 70 0 71  
1955  
1970  
AVERAGE 76 77 -1 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.26 2.76 1973 0.28 -0.02 0.03  
MONTH TO DATE 1.59 3.88 -2.29 1.44  
SINCE SEP 1 1.59 3.88 -2.29 1.44  
SINCE JAN 1 69.81 78.87 -9.06 78.11  
 
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 12 -1 13  
MONTH TO DATE 162 156 6 160  
SINCE SEP 1 162 156 6 160  
SINCE JAN 1 2462 2267 195 2584    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 600 AM  
LOWEST 74 1100 AM  
AVERAGE 87  
   
......................................................  
 
THE HILO HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 90 1971  
MINIMUM TEMPERATURE (F) 70 64 1970  
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2024.....SUNRISE 608 AM HST SUNSET 623 PM HST  
SEPTEMBER 15 2024.....SUNRISE 608 AM HST SUNSET 622 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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