065  
CDHW43 PHFO 150245  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
445 PM HST THU AUG 14 2025  
   
...............................  
 
   
..THE HILO HI CLIMATE SUMMARY FOR AUGUST 14 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 84 1225 PM 91 1971 83 1 85  
MINIMUM 68 431 AM 64 1973 71 -3 68  
AVERAGE 76 77 -1 77  
 
PRECIPITATION (IN)  
TODAY 0.11 5.67 1986 0.39 -0.28 0.00  
MONTH TO DATE 0.59 5.09 -4.50 2.27  
SINCE JUN 1 9.72 21.63 -11.91 10.99  
SINCE JAN 1 34.45 68.78 -34.33 58.93  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 11 12 -1 12  
MONTH TO DATE 178 168 10 170  
SINCE JUN 1 906 828 78 913  
SINCE JAN 1 2289 1918 371 2102    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 300 PM  
LOWEST 61 1200 PM  
AVERAGE 76  
   
......................................................  
 
THE HILO HI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 93 1950  
MINIMUM TEMPERATURE (F) 71 65 1964  
1980  
2001  
 
SUNRISE AND SUNSET  
AUGUST 14 2025........SUNRISE 600 AM HST SUNSET 649 PM HST  
AUGUST 15 2025........SUNRISE 601 AM HST SUNSET 648 PM HST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab HI Page
Main Text Page