449  
CDHW43 PHFO 070245  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
445 PM HST SAT DEC 06 2025  
   
...............................
 
 
   
..THE HILO/GEN.LYMAN FLD CLIMATE SUMMARY FOR DECEMBER 6 2025
 
 
VALID TODAY AS OF 0425 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1949 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 82 123 PM 91 1977 79 3 83  
MINIMUM 64 552 AM 60 1962 66 -2 65  
2010  
AVERAGE 73 73 0 74  
 
PRECIPITATION (IN)  
TODAY 0.00 8.00 1950 0.45 -0.45 0.00  
MONTH TO DATE 1.50 2.59 -1.09 0.02  
SINCE DEC 1 1.50 2.59 -1.09 0.02  
SINCE JAN 1 56.58 110.91 -54.33 96.52  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 8 8 0 9  
MONTH TO DATE 51 48 3 53  
SINCE DEC 1 51 48 3 53  
SINCE JAN 1 3594 3105 489 3363    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 200 AM  
LOWEST 58 1200 PM  
AVERAGE 76  
   
......................................................
 
 
THE HILO/GEN.LYMAN FLD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 86 1988  
1995  
MINIMUM TEMPERATURE (F) 66 58 1958  
 
SUNRISE AND SUNSET  
DECEMBER 6 2025......SUNRISE 642 AM HST SUNSET 541 PM HST  
DECEMBER 7 2025......SUNRISE 642 AM HST SUNSET 541 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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