444  
CDHW43 PHFO 241245  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST THU SEP 24 2026  
   
...............................  
 
   
..THE HILO/GEN.LYMAN FLD CLIMATE SUMMARY FOR SEPTEMBER 23 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1949 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 84 1135 AM 89 1995 83 1 83  
MINIMUM 74 737 AM 63 2006 70 4 70  
AVERAGE 79 76 3 77  
 
PRECIPITATION (IN)  
YESTERDAY 1.55 4.78 2020 0.29 1.26 0.05  
MONTH TO DATE 11.48 6.64 4.84 2.58  
SINCE SEP 1 11.48 6.64 4.84 2.58  
SINCE JAN 1 119.72 81.63 38.09 37.96  
 
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 14 12 2 12  
MONTH TO DATE 307 276 31 296  
SINCE SEP 1 307 276 31 296  
SINCE JAN 1 2736 2387 349 2797    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 300 PM  
LOWEST 74 1200 PM  
AVERAGE 86  
   
......................................................  
 
THE HILO/GEN.LYMAN FLD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 89 1995  
2005  
2014  
MINIMUM TEMPERATURE (F) 70 64 1955  
1970  
 
SUNRISE AND SUNSET  
SEPTEMBER 24 2026.....SUNRISE 610 AM HST SUNSET 614 PM HST  
SEPTEMBER 25 2026.....SUNRISE 610 AM HST SUNSET 613 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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