264  
CDHW43 PHFO 051245  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST SAT SEP 05 2026  
   
...............................
 
 
   
..THE HILO/GEN.LYMAN FLD CLIMATE SUMMARY FOR SEPTEMBER 4 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 83 109 PM 89 2015 83 0 85  
2020  
MINIMUM 71 1159 PM 64 1961 70 1 70  
2000  
AVERAGE 77 77 0 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.24 5.64 1992 0.32 -0.08 0.02  
MONTH TO DATE 1.73 1.27 0.46 0.02  
SINCE SEP 1 1.73 1.27 0.46 0.02  
SINCE JAN 1 109.97 76.26 33.71 35.40  
 
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 13  
MONTH TO DATE 52 48 4 52  
SINCE SEP 1 52 48 4 52  
SINCE JAN 1 2481 2159 322 2553    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 700 AM  
LOWEST 65 300 PM  
AVERAGE 80  
   
......................................................
 
 
THE HILO/GEN.LYMAN FLD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 89 2015  
2020  
MINIMUM TEMPERATURE (F) 70 64 1955  
1961  
 
SUNRISE AND SUNSET  
SEPTEMBER 5 2026.....SUNRISE 606 AM HST SUNSET 632 PM HST  
SEPTEMBER 6 2026.....SUNRISE 606 AM HST SUNSET 631 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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