603  
CDHW43 PHFO 020245  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
445 PM HST SUN JUN 01 2025  
   
...............................  
 
   
..THE HILO HI CLIMATE SUMMARY FOR JUNE 1 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 84 215 PM 89 1962 81 3 82  
MINIMUM 70 610 AM 63 1951 68 2 70  
1953  
1982  
AVERAGE 77 75 2 76  
 
PRECIPITATION (IN)  
TODAY 0.12 1.39 2015 0.21 -0.09 0.59  
MONTH TO DATE 0.12 0.21 -0.09 0.59  
SINCE JUN 1 0.12 0.21 -0.09 0.59  
SINCE JAN 1 24.85 47.36 -22.51 48.53  
 
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 10 2 11  
MONTH TO DATE 12 10 2 11  
SINCE JUN 1 12 10 2 11  
SINCE JAN 1 1395 1100 295 1200    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 8.5  
 
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 93 1200 AM  
LOWEST 55 200 PM  
AVERAGE 74  
   
......................................................  
 
THE HILO HI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 88 2007  
MINIMUM TEMPERATURE (F) 68 63 1972  
 
SUNRISE AND SUNSET  
JUNE 1 2025..........SUNRISE 541 AM HST SUNSET 656 PM HST  
JUNE 2 2025..........SUNRISE 541 AM HST SUNSET 656 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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