035  
CDHW43 PHFO 251245  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST FRI APR 25 2025  
   
...............................  
 
   
..THE HILO HI CLIMATE SUMMARY FOR APRIL 24 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 84 230 PM 87 2023 79 5 82  
MINIMUM 70 601 AM 62 1952 66 4 64  
1970  
AVERAGE 77 73 4 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.57 1968 0.30 -0.30 0.15  
MONTH TO DATE 2.14 7.83 -5.69 11.16  
SINCE MAR 1 9.68 20.51 -10.83 26.96  
SINCE JAN 1 19.02 38.59 -19.57 35.94  
 
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 12 8 4 8  
MONTH TO DATE 231 178 53 186  
SINCE MAR 1 514 390 124 407  
SINCE JAN 1 990 763 227 840    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 1100 PM  
LOWEST 53 300 PM  
AVERAGE 66  
   
......................................................  
 
THE HILO HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 85 2017  
MINIMUM TEMPERATURE (F) 66 62 2007  
 
SUNRISE AND SUNSET  
APRIL 25 2025.........SUNRISE 555 AM HST SUNSET 642 PM HST  
APRIL 26 2025.........SUNRISE 554 AM HST SUNSET 642 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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