624  
CDHW40 PHFO 101245  
CLIHNL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST THU APR 10 2025  
   
...............................  
 
   
..THE HONOLULU HI CLIMATE SUMMARY FOR APRIL 9 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1940 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 84 226 PM 88 1996 83 1 83  
2019  
MINIMUM 71 537 AM 60 1957 70 1 69  
1983  
AVERAGE 78 76 2 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 0.45 1991 0.03 0.02 0.00  
MONTH TO DATE 0.06 0.34 -0.28 0.15  
SINCE MAR 1 1.38 2.70 -1.32 0.38  
SINCE JAN 1 7.40 6.48 0.92 3.32  
 
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 13 11 2 11  
MONTH TO DATE 136 99 37 102  
SINCE MAR 1 540 398 142 430  
SINCE JAN 1 1150 912 238 951    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 500 AM  
LOWEST 53 300 PM  
AVERAGE 70  
   
......................................................  
 
THE HONOLULU HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 88 1995  
MINIMUM TEMPERATURE (F) 70 60 1975  
 
SUNRISE AND SUNSET  
APRIL 10 2025.........SUNRISE 616 AM HST SUNSET 650 PM HST  
APRIL 11 2025.........SUNRISE 616 AM HST SUNSET 650 PM HST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab HI Page
Main Text Page