287  
CDHW43 PHFO 200245  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
445 PM HST THU JUN 19 2025  
   
...............................  
 
   
..THE HILO HI CLIMATE SUMMARY FOR JUNE 19 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 1243 PM 87 1967 82 2 83  
1980  
MINIMUM 68 640 AM 63 1959 69 -1 71  
AVERAGE 76 75 1 77  
 
PRECIPITATION (IN)  
TODAY 0.01 2.69 1978 0.25 -0.24 0.24  
MONTH TO DATE 3.50 4.44 -0.94 2.84  
SINCE JUN 1 3.50 4.44 -0.94 2.84  
SINCE JAN 1 28.23 51.59 -23.36 50.78  
 
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 10 1 12  
MONTH TO DATE 220 190 30 218  
SINCE JUN 1 220 190 30 218  
SINCE JAN 1 1603 1280 323 1407    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1200 AM  
LOWEST 61 100 PM  
AVERAGE 74  
   
......................................................  
 
THE HILO HI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 87 1969  
MINIMUM TEMPERATURE (F) 69 64 1970  
2001  
2014  
 
SUNRISE AND SUNSET  
JUNE 19 2025..........SUNRISE 542 AM HST SUNSET 701 PM HST  
JUNE 20 2025..........SUNRISE 542 AM HST SUNSET 702 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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