398  
CDHW42 PHFO 191245  
CLIOGG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST SAT JUL 19 2025  
   
...............................
 
 
   
..THE KAHULUI HI CLIMATE SUMMARY FOR JULY 18 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1954 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 88 153 PM 93 2020 89 -1 84  
MINIMUM 74 939 PM 64 1976 72 2 65  
AVERAGE 81 81 0 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.25 1956 0.02 -0.01 0.00  
MONTH TO DATE 0.17 0.28 -0.11 0.01  
SINCE JUN 1 0.17 0.45 -0.28 0.08  
SINCE JAN 1 6.56 9.54 -2.98 8.93  
 
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 16 16 0 10  
MONTH TO DATE 263 274 -11 243  
SINCE JUN 1 704 703 1 642  
SINCE JAN 1 2153 2142 11 1966    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 16.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 700 PM  
LOWEST 55 200 PM  
AVERAGE 72  
   
......................................................
 
 
THE KAHULUI HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 93 2016  
MINIMUM TEMPERATURE (F) 72 63 1972  
 
SUNRISE AND SUNSET  
JULY 19 2025..........SUNRISE 555 AM HST SUNSET 709 PM HST  
JULY 20 2025..........SUNRISE 555 AM HST SUNSET 709 PM HST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab HI Page Main Text Page