031  
CDHW42 PHFO 190245  
CLIOGG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
445 PM HST SUN MAY 18 2025  
   
...............................  
 
   
..THE KAHULUI HI CLIMATE SUMMARY FOR MAY 18 2025  
 
VALID TODAY AS OF 0425 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 88 1205 PM 91 2019 87 1 84  
MINIMUM 67 307 AM 59 1972 68 -1 72  
AVERAGE 78 77 1 78  
 
PRECIPITATION (IN)  
TODAY 0.00 1.22 1967 0.02 -0.02 T  
MONTH TO DATE 0.01 0.53 -0.52 0.47  
SINCE MAR 1 1.54 4.49 -2.95 3.06  
SINCE JAN 1 6.35 8.91 -2.56 8.83  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 13 12 1 13  
MONTH TO DATE 244 209 35 178  
SINCE MAR 1 824 804 20 704  
SINCE JAN 1 1281 1273 8 1162    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 10.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 300 AM  
LOWEST 45 1200 PM  
AVERAGE 63  
   
......................................................  
 
THE KAHULUI HI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 92 2019  
MINIMUM TEMPERATURE (F) 68 57 1985  
 
SUNRISE AND SUNSET  
MAY 18 2025...........SUNRISE 547 AM HST SUNSET 658 PM HST  
MAY 19 2025...........SUNRISE 547 AM HST SUNSET 658 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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