418  
CDHW43 PHFO 011915  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
915 AM HST MON JAN 01 2024  
   
...............................
 
 
   
..THE HILO HI CLIMATE SUMMARY FOR DECEMBER 31 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 79 1157 AM 86 1973 79 0 82  
MINIMUM 63 651 AM 57 1958 65 -2 66  
AVERAGE 71 72 -1 74  
 
PRECIPITATION (IN)  
YESTERDAY T 5.07 1951 0.31 -0.31 T  
MONTH TO DATE 7.62 12.07 -4.45 7.48  
SINCE DEC 1 7.62 12.07 -4.45 7.48  
SINCE JAN 1 102.49 120.39 -17.90 93.85  
 
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 6 7 -1 9  
MONTH TO DATE 244 225 19 266  
SINCE DEC 1 244 225 19 266  
SINCE JAN 1 3735 3282 453 3768    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 800 PM  
LOWEST 67 700 AM  
AVERAGE 80  
   
......................................................
 
 
THE HILO HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 85 1969  
MINIMUM TEMPERATURE (F) 65 57 1969  
 
SUNRISE AND SUNSET  
JANUARY 1 2024.......SUNRISE 655 AM HST SUNSET 553 PM HST  
JANUARY 2 2024.......SUNRISE 655 AM HST SUNSET 553 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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