790  
CDHW43 PHFO 251245  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST FRI SEP 25 2026  
   
...............................
 
 
   
..THE HILO/GEN.LYMAN FLD CLIMATE SUMMARY FOR SEPTEMBER 24 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 81 129 PM 89 1995 83 -2 84  
2005  
2014  
MINIMUM 73 746 AM 64 1955 70 3 67  
1970  
AVERAGE 77 76 1 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.92 1.13 1979 0.29 0.63 0.11  
MONTH TO DATE 12.40 6.93 5.47 2.69  
SINCE SEP 1 12.40 6.93 5.47 2.69  
SINCE JAN 1 120.64 81.92 38.72 38.07  
 
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 11  
MONTH TO DATE 319 288 31 307  
SINCE SEP 1 319 288 31 307  
SINCE JAN 1 2748 2399 349 2808    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 800 AM  
LOWEST 74 100 PM  
AVERAGE 86  
   
......................................................
 
 
THE HILO/GEN.LYMAN FLD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 90 2014  
MINIMUM TEMPERATURE (F) 70 64 1970  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2026.....SUNRISE 610 AM HST SUNSET 613 PM HST  
SEPTEMBER 26 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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