453  
CDHW40 PHFO 201245  
CLIHNL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST SAT APR 20 2024  
   
...............................  
 
   
..THE HONOLULU HI CLIMATE SUMMARY FOR APRIL 19 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 82 205 PM 89 1996 83 -1 85  
MINIMUM 71 554 AM 62 1954 70 1 74  
AVERAGE 77 77 0 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 3.14 1974 0.02 -0.01 0.71  
MONTH TO DATE 1.41 0.56 0.85 2.04  
SINCE MAR 1 1.64 2.92 -1.28 4.69  
SINCE JAN 1 4.58 6.70 -2.12 8.28  
 
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 12 12 0 15  
MONTH TO DATE 208 217 -9 253  
SINCE MAR 1 536 516 20 631  
SINCE JAN 1 1057 1030 27 1226    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 11.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 1000 AM  
LOWEST 53 300 PM  
AVERAGE 66  
   
......................................................  
 
THE HONOLULU HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 88 1996  
MINIMUM TEMPERATURE (F) 70 60 1966  
 
SUNRISE AND SUNSET  
APRIL 20 2024.........SUNRISE 608 AM HST SUNSET 653 PM HST  
APRIL 21 2024.........SUNRISE 607 AM HST SUNSET 654 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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