568  
CDHW40 PHFO 230227  
CLIHNL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
427 PM HST FRI SEP 22 2023  
   
...............................
 
 
   
..THE HONOLULU HI CLIMATE SUMMARY FOR SEPTEMBER 22 2023
 
 
VALID TODAY AS OF 0425 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1940 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 89 215 PM 93 1995 88 1 89  
MINIMUM 74 637 AM 64 2019 75 -1 74  
AVERAGE 82 82 0 82  
 
PRECIPITATION (IN)  
TODAY 0.03 0.37 1964 0.03 0.00 0.00  
MONTH TO DATE 0.08 0.67 -0.59 0.27  
SINCE SEP 1 0.08 0.67 -0.59 0.27  
SINCE JAN 1 9.86 10.26 -0.40 8.81  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE T  
SINCE SEP 1 T  
SINCE JUL 1 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 17 16 1 17  
MONTH TO DATE 390 369 21 381  
SINCE SEP 1 390 369 21 381  
SINCE JAN 1 3689 3446 243 3590    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 14.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 700 AM  
LOWEST 48 200 PM  
AVERAGE 66  
   
......................................................
 
 
THE HONOLULU HI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 93 1995  
MINIMUM TEMPERATURE (F) 75 67 1950  
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2023.....SUNRISE 621 AM HST SUNSET 628 PM HST  
SEPTEMBER 23 2023.....SUNRISE 621 AM HST SUNSET 627 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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