010  
CDHW43 PHFO 270230  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
430 PM HST SAT SEP 26 2026  
   
...............................
 
 
   
..THE HILO/GEN.LYMAN FLD CLIMATE SUMMARY FOR SEPTEMBER 26 2026
 
 
VALID TODAY AS OF 0425 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 80 259 PM 93 2014 83 -3 81  
MINIMUM 75 357 AM 64 1956 70 5 67  
1958  
AVERAGE 78 76 2 74  
 
PRECIPITATION (IN)  
TODAY 0.25 5.52 1986 0.30 -0.05 0.04  
MONTH TO DATE 13.67 7.52 6.15 2.73  
SINCE SEP 1 13.67 7.52 6.15 2.73  
SINCE JAN 1 121.91 82.51 39.40 38.11  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 13 12 1 9  
MONTH TO DATE 344 312 32 329  
SINCE SEP 1 344 312 32 329  
SINCE JAN 1 2773 2423 350 2830    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 12.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 700 AM  
LOWEST 76 1100 AM  
AVERAGE 85  
   
......................................................
 
 
THE HILO/GEN.LYMAN FLD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 92 2019  
MINIMUM TEMPERATURE (F) 70 64 1950  
 
SUNRISE AND SUNSET  
SEPTEMBER 26 2026.....SUNRISE 610 AM HST SUNSET 613 PM HST  
SEPTEMBER 27 2026.....SUNRISE 610 AM HST SUNSET 612 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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