220  
CDHW42 PHFO 221245  
CLIOGG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST THU MAY 22 2025  
   
...............................
 
 
   
..THE KAHULUI HI CLIMATE SUMMARY FOR MAY 21 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 86 140 PM 92 2019 87 -1 86  
MINIMUM 71 354 AM 62 1995 68 3 66  
2015  
AVERAGE 79 77 2 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.73 1983 0.01 -0.01 0.00  
MONTH TO DATE 0.01 0.58 -0.57 0.49  
SINCE MAR 1 1.54 4.54 -3.00 3.08  
SINCE JAN 1 6.35 8.96 -2.61 8.85  
 
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 14 12 2 11  
MONTH TO DATE 284 245 39 212  
SINCE MAR 1 864 840 24 738  
SINCE JAN 1 1321 1309 12 1196    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 16.8  
 
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 79 1100 PM  
LOWEST 51 1200 PM  
AVERAGE 65  
   
......................................................
 
 
THE KAHULUI HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 96 2019  
MINIMUM TEMPERATURE (F) 68 61 1972  
2006  
2009  
 
SUNRISE AND SUNSET  
MAY 22 2025...........SUNRISE 546 AM HST SUNSET 659 PM HST  
MAY 23 2025...........SUNRISE 545 AM HST SUNSET 700 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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