051  
CDHW42 PHFO 161245  
CLIOGG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST FRI MAY 16 2025  
   
...............................  
 
   
..THE KAHULUI HI CLIMATE SUMMARY FOR MAY 15 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 87 122 PM 90 1967 86 1 83  
1971  
2022  
MINIMUM 72 514 AM 60 1964 68 4 67  
2000  
2012  
AVERAGE 80 77 3 75  
 
PRECIPITATION (IN)  
YESTERDAY T 1.36 2004 0.02 -0.02 T  
MONTH TO DATE T 0.46 -0.46 0.47  
SINCE MAR 1 1.53 4.42 -2.89 3.06  
SINCE JAN 1 6.34 8.84 -2.50 8.83  
 
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 15 12 3 10  
MONTH TO DATE 206 173 33 134  
SINCE MAR 1 786 768 18 660  
SINCE JAN 1 1243 1237 6 1118    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 17.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 300 AM  
LOWEST 45 100 PM  
AVERAGE 63  
   
......................................................  
 
THE KAHULUI HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 90 1980  
MINIMUM TEMPERATURE (F) 68 59 2006  
 
SUNRISE AND SUNSET  
MAY 16 2025...........SUNRISE 548 AM HST SUNSET 657 PM HST  
MAY 17 2025...........SUNRISE 547 AM HST SUNSET 657 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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