993  
CDHW40 PHFO 220225  
CLIHNL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
425 PM HST SUN APR 21 2024  
   
...............................  
 
   
..THE HONOLULU HI CLIMATE SUMMARY FOR APRIL 21 2024  
 
VALID TODAY AS OF 0425 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 83 145 PM 89 1996 83 0 85  
MINIMUM 67 441 AM 60 1958 70 -3 72  
AVERAGE 75 77 -2 79  
 
PRECIPITATION (IN)  
TODAY 0.00 0.56 2013 0.02 -0.02 T  
MONTH TO DATE 1.41 0.60 0.81 2.06  
SINCE MAR 1 1.64 2.96 -1.32 4.71  
SINCE JAN 1 4.58 6.74 -2.16 8.30  
 
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 10 12 -2 14  
MONTH TO DATE 230 241 -11 280  
SINCE MAR 1 558 540 18 658  
SINCE JAN 1 1079 1054 25 1253    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 600 AM  
LOWEST 47 1200 PM  
AVERAGE 62  
   
......................................................  
 
THE HONOLULU HI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 88 1996  
MINIMUM TEMPERATURE (F) 70 56 1958  
 
SUNRISE AND SUNSET  
APRIL 21 2024.........SUNRISE 607 AM HST SUNSET 654 PM HST  
APRIL 22 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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