937  
CDHW43 PHFO 151245  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST FRI DEC 15 2023  
   
...............................
 
 
   
..THE HILO HI CLIMATE SUMMARY FOR DECEMBER 14 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1949 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 MM 93 1980 79 -2 80  
MINIMUM 67 MM 61 1953 66 1 64  
1989  
AVERAGE 72 72 0 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.16 7.24 1954 0.43 -0.27 0.11  
MONTH TO DATE 2.72 6.08 -3.36 6.73  
SINCE DEC 1 2.72 6.08 -3.36 6.73  
SINCE JAN 1 97.59 114.40 -16.81 93.10  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 7 7 0 7  
MONTH TO DATE 132 108 24 119  
SINCE DEC 1 132 108 24 119  
SINCE JAN 1 3623 3165 458 3621    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 15.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 900 AM  
LOWEST 46 1000 PM  
AVERAGE 73  
   
......................................................
 
 
THE HILO HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 86 1979  
1992  
MINIMUM TEMPERATURE (F) 66 58 1989  
 
SUNRISE AND SUNSET  
DECEMBER 15 2023......SUNRISE 647 AM HST SUNSET 544 PM HST  
DECEMBER 16 2023......SUNRISE 647 AM HST SUNSET 544 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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