990  
CDHW43 PHFO 021245  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST WED APR 02 2025  
   
...............................
 
 
   
..THE HILO HI CLIMATE SUMMARY FOR APRIL 1 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 85 1236 PM 88 1974 79 6 81  
MINIMUM 66 608 AM 60 1956 66 0 64  
AVERAGE 76 72 4 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 5.17 2014 0.38 -0.38 0.64  
MONTH TO DATE 0.00 0.38 -0.38 0.64  
SINCE MAR 1 7.54 13.06 -5.52 16.44  
SINCE JAN 1 16.88 31.14 -14.26 25.42  
 
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 11 7 4 8  
MONTH TO DATE 11 7 4 8  
SINCE MAR 1 294 219 75 229  
SINCE JAN 1 770 592 178 662    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 10.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 900 PM  
LOWEST 51 1200 PM  
AVERAGE 65  
   
......................................................
 
 
THE HILO HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 89 1963  
MINIMUM TEMPERATURE (F) 66 58 2013  
 
SUNRISE AND SUNSET  
APRIL 2 2025.........SUNRISE 613 AM HST SUNSET 635 PM HST  
APRIL 3 2025.........SUNRISE 612 AM HST SUNSET 635 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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