067  
CDHW40 PHFO 211245  
CLIHNL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST THU MAR 21 2024  
   
...............................
 
 
   
..THE HONOLULU HI CLIMATE SUMMARY FOR MARCH 20 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 80 225 PM 88 1998 81 -1 88  
2023  
MINIMUM 69 305 AM 60 1981 68 1 72  
AVERAGE 75 75 0 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.69 1991 0.08 -0.08 0.00  
MONTH TO DATE 0.21 1.63 -1.42 0.74  
SINCE MAR 1 0.21 1.63 -1.42 0.74  
SINCE JAN 1 3.15 5.41 -2.26 4.33  
 
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 10 10 0 15  
MONTH TO DATE 197 186 11 233  
SINCE MAR 1 197 186 11 233  
SINCE JAN 1 718 700 18 828    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 12.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 63 600 AM  
LOWEST 47 100 PM  
AVERAGE 55  
   
......................................................
 
 
THE HONOLULU HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 86 1989  
2017  
2023  
MINIMUM TEMPERATURE (F) 68 58 1958  
 
SUNRISE AND SUNSET  
MARCH 21 2024.........SUNRISE 634 AM HST SUNSET 643 PM HST  
MARCH 22 2024.........SUNRISE 633 AM HST SUNSET 644 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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