220  
CDHW40 PHFO 221245  
CLIHNL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST MON JUL 22 2024  
   
...............................
 
 
   
..THE HONOLULU HI CLIMATE SUMMARY FOR JULY 21 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 88 330 PM 91 1986 88 0 88  
2004  
2015  
MINIMUM 77 640 AM 69 1958 75 2 76  
1974  
AVERAGE 83 82 1 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.26 1993 0.02 -0.02 T  
MONTH TO DATE 0.01 0.34 -0.33 0.17  
SINCE JUN 1 0.07 0.84 -0.77 0.56  
SINCE JAN 1 9.55 8.57 0.98 9.64  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 18 17 1 17  
MONTH TO DATE 343 343 0 347  
SINCE JUN 1 812 803 9 823  
SINCE JAN 1 2402 2372 30 2566    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 11.7  
 
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 74 500 AM  
LOWEST 51 400 PM  
AVERAGE 63  
   
......................................................
 
 
THE HONOLULU HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 91 1986  
1988  
MINIMUM TEMPERATURE (F) 75 67 1955  
 
SUNRISE AND SUNSET  
JULY 22 2024..........SUNRISE 602 AM HST SUNSET 715 PM HST  
JULY 23 2024..........SUNRISE 602 AM HST SUNSET 714 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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