985  
CDHW43 PHFO 231245  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST TUE DEC 23 2025  
   
...............................
 
 
   
..THE HILO/GEN.LYMAN FLD CLIMATE SUMMARY FOR DECEMBER 22 2025
 
 
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)  
YESTERDAY  
MAXIMUM 83 219 PM 89 1980 79 4 83  
MINIMUM 69 134 AM 59 1969 65 4 64  
1975  
1978  
AVERAGE 76 72 4 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 4.83 1990 0.35 -0.34 T  
MONTH TO DATE 1.88 9.09 -7.21 1.92  
SINCE DEC 1 1.88 9.09 -7.21 1.92  
SINCE JAN 1 56.96 117.41 -60.45 98.42  
 
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 11 7 4 9  
MONTH TO DATE 203 164 39 203  
SINCE DEC 1 203 164 39 203  
SINCE JAN 1 3746 3221 525 3513    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 700 AM  
LOWEST 58 1200 PM  
AVERAGE 74  
   
......................................................
 
 
THE HILO/GEN.LYMAN FLD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 87 1964  
MINIMUM TEMPERATURE (F) 65 55 1977  
 
SUNRISE AND SUNSET  
DECEMBER 23 2025......SUNRISE 651 AM HST SUNSET 548 PM HST  
DECEMBER 24 2025......SUNRISE 652 AM HST SUNSET 549 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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