879  
CDHW43 PHFO 231245  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST WED JUL 23 2025  
   
...............................  
 
   
..THE HILO HI CLIMATE SUMMARY FOR JULY 22 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 84 245 PM 88 1986 83 1 85  
MINIMUM 70 633 AM 65 1955 70 0 70  
2012  
AVERAGE 77 77 0 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 3.11 1989 0.32 -0.29 0.16  
MONTH TO DATE 3.27 6.29 -3.02 2.08  
SINCE JUN 1 8.65 13.59 -4.94 5.96  
SINCE JAN 1 33.38 60.74 -27.36 53.90  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 12 12 0 13  
MONTH TO DATE 262 247 15 289  
SINCE JUN 1 613 555 58 635  
SINCE JAN 1 1996 1645 351 1824    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 900 AM  
LOWEST 59 400 PM  
AVERAGE 73  
   
......................................................  
 
THE HILO HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 90 2004  
MINIMUM TEMPERATURE (F) 70 64 1959  
1991  
 
SUNRISE AND SUNSET  
JULY 23 2025..........SUNRISE 553 AM HST SUNSET 700 PM HST  
JULY 24 2025..........SUNRISE 554 AM HST SUNSET 700 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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