934  
CDHW40 PHFO 111245  
CLIHNL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST WED SEP 11 2024  
   
...............................  
 
   
..THE HONOLULU HI CLIMATE SUMMARY FOR SEPTEMBER 10 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 85 317 PM 92 1995 89 -4 90  
2009  
2019  
MINIMUM 72 546 AM 67 1944 75 -3 76  
AVERAGE 79 82 -3 83  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.25 2005 0.03 -0.03 T  
MONTH TO DATE T 0.34 -0.34 0.02  
SINCE SEP 1 T 0.34 -0.34 0.02  
SINCE JAN 1 9.71 9.93 -0.22 9.80  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 14 17 -3 18  
MONTH TO DATE 173 170 3 173  
SINCE SEP 1 173 170 3 173  
SINCE JAN 1 3280 3247 33 3472    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 5.8  
 
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 81 500 AM  
LOWEST 61 300 PM  
AVERAGE 71  
   
......................................................  
 
THE HONOLULU HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 92 1979  
1984  
2019  
MINIMUM TEMPERATURE (F) 75 68 1985  
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2024.....SUNRISE 618 AM HST SUNSET 638 PM HST  
SEPTEMBER 12 2024.....SUNRISE 618 AM HST SUNSET 637 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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