432  
CDHW43 PHFO 261245  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST SAT APR 26 2025  
   
...............................
 
 
   
..THE HILO HI CLIMATE SUMMARY FOR APRIL 25 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 85R 249 PM 85 2017 79 6 79  
MINIMUM 68 615 AM 62 2007 66 2 68  
AVERAGE 77 73 4 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 3.29 1950 0.29 -0.28 0.81  
MONTH TO DATE 2.15 8.12 -5.97 11.97  
SINCE MAR 1 9.69 20.80 -11.11 27.77  
SINCE JAN 1 19.03 38.88 -19.85 36.75  
 
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 9  
MONTH TO DATE 243 186 57 195  
SINCE MAR 1 526 398 128 416  
SINCE JAN 1 1002 771 231 849    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 300 AM  
LOWEST 48 1100 AM  
AVERAGE 65  
   
......................................................
 
 
THE HILO HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 86 1977  
MINIMUM TEMPERATURE (F) 66 59 2009  
 
SUNRISE AND SUNSET  
APRIL 26 2025.........SUNRISE 554 AM HST SUNSET 642 PM HST  
APRIL 27 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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