579  
CDHW43 PHFO 080245  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
445 PM HST THU AUG 07 2025  
   
...............................  
 
   
..THE HILO HI CLIMATE SUMMARY FOR AUGUST 7 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 85 156 PM 88 1986 83 2 85  
2004  
2016  
MINIMUM 69 439 AM 64 1980 71 -2 69  
AVERAGE 77 77 0 77  
 
PRECIPITATION (IN)  
TODAY T 5.02 1991 0.34 -0.34 0.01  
MONTH TO DATE 0.25 2.41 -2.16 0.86  
SINCE JUN 1 9.38 18.95 -9.57 9.58  
SINCE JAN 1 34.11 66.10 -31.99 57.52  
 
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 12 12 0 12  
MONTH TO DATE 89 84 5 84  
SINCE JUN 1 817 744 73 827  
SINCE JAN 1 2200 1834 366 2016    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 100 AM  
LOWEST 57 200 PM  
AVERAGE 74  
   
......................................................  
 
THE HILO HI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 88 1971  
1986  
2016  
MINIMUM TEMPERATURE (F) 71 64 1955  
 
SUNRISE AND SUNSET  
AUGUST 7 2025........SUNRISE 558 AM HST SUNSET 653 PM HST  
AUGUST 8 2025........SUNRISE 559 AM HST SUNSET 653 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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