225  
CDHW42 PHFO 220226  
CLIOGG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
426 PM HST MON APR 21 2025  
   
...............................  
 
   
..THE KAHULUI HI CLIMATE SUMMARY FOR APRIL 21 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 85 254 PM 90 2019 85 0 81  
MINIMUM 63 626 AM 59 1985 67 -4 66  
AVERAGE 74 76 -2 74  
 
PRECIPITATION (IN)  
TODAY 0.00 1.48 1987 0.04 -0.04 T  
MONTH TO DATE 0.35 0.99 -0.64 1.64  
SINCE MAR 1 0.55 3.63 -3.08 2.57  
SINCE JAN 1 5.36 8.05 -2.69 8.34  
 
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 9 11 -2 9  
MONTH TO DATE 224 217 7 178  
SINCE MAR 1 505 496 9 444  
SINCE JAN 1 962 965 -3 902    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 13.4  
 
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 90 600 AM  
LOWEST 55 100 PM  
AVERAGE 73  
   
......................................................  
 
THE KAHULUI HI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 90 2015  
MINIMUM TEMPERATURE (F) 67 56 1958  
 
SUNRISE AND SUNSET  
APRIL 21 2025.........SUNRISE 602 AM HST SUNSET 647 PM HST  
APRIL 22 2025.........SUNRISE 601 AM HST SUNSET 647 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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