886  
CDHW40 PHFO 140228  
CLIHNL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
428 PM HST WED SEP 13 2023  
   
...............................
 
 
   
..THE HONOLULU HI CLIMATE SUMMARY FOR SEPTEMBER 13 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 89 121 PM 92 1997 89 0 89  
MINIMUM 77 346 AM 68 1973 75 2 75  
1985  
AVERAGE 83 82 1 82  
 
PRECIPITATION (IN)  
TODAY T 1.09 2016 0.03 -0.03 0.00  
MONTH TO DATE 0.02 0.43 -0.41 0.19  
SINCE SEP 1 0.02 0.43 -0.41 0.19  
SINCE JAN 1 9.80 10.02 -0.22 8.73  
 
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 18 17 1 17  
MONTH TO DATE 228 221 7 225  
SINCE SEP 1 228 221 7 225  
SINCE JAN 1 3527 3298 229 3434    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 10.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 100 AM  
LOWEST 57 300 PM  
AVERAGE 68  
   
......................................................
 
 
THE HONOLULU HI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 93 1985  
MINIMUM TEMPERATURE (F) 75 68 1971  
1975  
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2023.....SUNRISE 618 AM HST SUNSET 637 PM HST  
SEPTEMBER 14 2023.....SUNRISE 619 AM HST SUNSET 636 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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