588  
CDHW43 PHFO 161245  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST SUN MAR 16 2025  
   
...............................
 
 
   
..THE HILO HI CLIMATE SUMMARY FOR MARCH 15 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 81 142 PM 87 2018 79 2 74  
MINIMUM 64 548 AM 57 1958 65 -1 67  
2009  
AVERAGE 73 72 1 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.21 3.43 1980 0.42 -0.21 2.61  
MONTH TO DATE 4.69 6.36 -1.67 14.35  
SINCE MAR 1 4.69 6.36 -1.67 14.35  
SINCE JAN 1 14.03 24.44 -10.41 23.33  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 8 7 1 6  
MONTH TO DATE 132 102 30 95  
SINCE MAR 1 132 102 30 95  
SINCE JAN 1 608 475 133 528    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 900 PM  
LOWEST 62 1200 PM  
AVERAGE 78  
   
......................................................
 
 
THE HILO HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 87 2023  
MINIMUM TEMPERATURE (F) 65 56 1958  
 
SUNRISE AND SUNSET  
MARCH 16 2025.........SUNRISE 627 AM HST SUNSET 630 PM HST  
MARCH 17 2025.........SUNRISE 626 AM HST SUNSET 631 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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