295  
CDHW42 PHFO 201245  
CLIOGG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST SUN JUL 20 2025  
   
...............................  
 
   
..THE KAHULUI HI CLIMATE SUMMARY FOR JULY 19 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 90 521 PM 93 2016 89 1 85  
MINIMUM 74 447 AM 63 1972 72 2 71  
AVERAGE 82 81 1 78  
 
PRECIPITATION (IN)  
YESTERDAY T 0.22 1956 0.02 -0.02 T  
MONTH TO DATE 0.17 0.30 -0.13 0.01  
SINCE JUN 1 0.17 0.47 -0.30 0.08  
SINCE JAN 1 6.56 9.56 -3.00 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 17 16 1 13  
MONTH TO DATE 280 290 -10 256  
SINCE JUN 1 721 719 2 655  
SINCE JAN 1 2170 2158 12 1979    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 15.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 1200 AM  
LOWEST 50 300 PM  
AVERAGE 66  
   
......................................................  
 
THE KAHULUI HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 91 2019  
MINIMUM TEMPERATURE (F) 72 61 1964  
 
SUNRISE AND SUNSET  
JULY 20 2025..........SUNRISE 555 AM HST SUNSET 709 PM HST  
JULY 21 2025..........SUNRISE 556 AM HST SUNSET 708 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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