743  
CDHW43 PHFO 100230  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
430 PM HST SAT DEC 09 2023  
   
...............................
 
 
   
..THE HILO HI CLIMATE SUMMARY FOR DECEMBER 9 2023
 
 
VALID TODAY AS OF 0425 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 83 MM 88 1977 79 4 81  
MINIMUM 66 MM 58 1960 66 0 64  
AVERAGE 75 72 3 73  
 
PRECIPITATION (IN)  
TODAY T 8.65 1954 0.44 -0.44 0.70  
MONTH TO DATE 1.44 3.91 -2.47 4.09  
SINCE DEC 1 1.44 3.91 -2.47 4.09  
SINCE JAN 1 96.31 112.23 -15.92 90.46  
 
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 10 8 2 8  
MONTH TO DATE 88 72 16 81  
SINCE DEC 1 88 72 16 81  
SINCE JAN 1 3579 3129 450 3583    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 66 800 AM  
AVERAGE 80  
   
......................................................
 
 
THE HILO HI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 85 1962  
1977  
2020  
MINIMUM TEMPERATURE (F) 66 60 1973  
1982  
1989  
 
SUNRISE AND SUNSET  
DECEMBER 9 2023......SUNRISE 643 AM HST SUNSET 542 PM HST  
DECEMBER 10 2023......SUNRISE 644 AM HST SUNSET 542 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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