343  
CDHW40 PHFO 291245  
CLIHNL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST MON APR 29 2024  
   
...............................
 
 
   
..THE HONOLULU HI CLIMATE SUMMARY FOR APRIL 28 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1940 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82 514 PM 91 1996 84 -2 MM  
MINIMUM 71 620 AM 60 1979 71 0 MM  
AVERAGE 77 77 0 MM  
 
PRECIPITATION (IN)  
YESTERDAY T 1.35 2017 0.02 -0.02 T  
MONTH TO DATE 1.41 0.73 0.68 2.17  
SINCE MAR 1 1.64 3.09 -1.45 4.82  
SINCE JAN 1 4.58 6.87 -2.29 8.41  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 MM  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 12 12 0 MM  
MONTH TO DATE 316 325 -9 348  
SINCE MAR 1 644 624 20 726  
SINCE JAN 1 1165 1138 27 1321    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 1200 AM  
LOWEST 58 1000 AM  
AVERAGE 71  
   
......................................................
 
 
THE HONOLULU HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 89 1978  
2023  
MINIMUM TEMPERATURE (F) 71 62 1995  
 
SUNRISE AND SUNSET  
APRIL 29 2024.........SUNRISE 602 AM HST SUNSET 657 PM HST  
APRIL 30 2024.........SUNRISE 601 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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