554  
CDHW40 PHFO 191245  
CLIHNL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST TUE MAR 19 2024  
   
...............................
 
 
   
..THE HONOLULU HI CLIMATE SUMMARY FOR MARCH 18 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 80 253 PM 85 1998 81 -1 84  
2003  
2022  
MINIMUM 64 632 AM 57 1958 68 -4 73  
AVERAGE 72 75 -3 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.19 1980 0.07 -0.07 0.00  
MONTH TO DATE 0.21 1.47 -1.26 0.74  
SINCE MAR 1 0.21 1.47 -1.26 0.74  
SINCE JAN 1 3.15 5.25 -2.10 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 7 10 -3 14  
MONTH TO DATE 179 166 13 206  
SINCE MAR 1 179 166 13 206  
SINCE JAN 1 700 680 20 801    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 6.6  
 
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 78 600 AM  
LOWEST 45 1200 PM  
AVERAGE 62  
   
......................................................
 
 
THE HONOLULU HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 86 1966  
1995  
MINIMUM TEMPERATURE (F) 68 59 1997  
 
SUNRISE AND SUNSET  
MARCH 19 2024.........SUNRISE 636 AM HST SUNSET 643 PM HST  
MARCH 20 2024.........SUNRISE 635 AM HST SUNSET 643 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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