685  
CDHW43 PHFO 141245  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST MON APR 14 2025  
   
...............................
 
 
   
..THE HILO HI CLIMATE SUMMARY FOR APRIL 13 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 82 223 PM 85 1979 79 3 81  
MINIMUM 68 1141 PM 61 1954 66 2 66  
AVERAGE 75 72 3 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.12 3.20 2019 0.31 -0.19 0.00  
MONTH TO DATE 1.67 4.54 -2.87 8.50  
SINCE MAR 1 9.21 17.22 -8.01 24.30  
SINCE JAN 1 18.55 35.30 -16.75 33.28  
 
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 10 7 3 9  
MONTH TO DATE 138 91 47 87  
SINCE MAR 1 421 303 118 308  
SINCE JAN 1 897 676 221 741    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 52 400 PM  
AVERAGE 73  
   
......................................................
 
 
THE HILO HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 87 2013  
MINIMUM TEMPERATURE (F) 66 62 1971  
1994  
2010  
 
SUNRISE AND SUNSET  
APRIL 14 2025.........SUNRISE 603 AM HST SUNSET 638 PM HST  
APRIL 15 2025.........SUNRISE 602 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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