046  
CDHW43 PHFO 130230  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
430 PM HST SAT APR 12 2025  
   
...............................
 
 
   
..THE HILO HI CLIMATE SUMMARY FOR APRIL 12 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 81 249 PM 87 1979 79 2 75  
MINIMUM 67 606 AM 61 1952 66 1 68  
2010  
2021  
AVERAGE 74 72 2 72  
 
PRECIPITATION (IN)  
TODAY 0.14 7.82 2004 0.32 -0.18 0.04  
MONTH TO DATE 1.33 4.23 -2.90 8.50  
SINCE MAR 1 8.87 16.91 -8.04 24.30  
SINCE JAN 1 18.21 34.99 -16.78 33.28  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 9 7 2 7  
MONTH TO DATE 128 84 44 78  
SINCE MAR 1 411 296 115 299  
SINCE JAN 1 887 669 218 732    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1100 AM  
LOWEST 58 300 PM  
AVERAGE 74  
   
......................................................
 
 
THE HILO HI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 85 1979  
MINIMUM TEMPERATURE (F) 66 61 1954  
 
SUNRISE AND SUNSET  
APRIL 12 2025.........SUNRISE 604 AM HST SUNSET 638 PM HST  
APRIL 13 2025.........SUNRISE 604 AM HST SUNSET 638 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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