411  
CDHW40 PHFO 121245  
CLIHNL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST SAT AUG 12 2023  
   
...............................
 
 
   
..THE HONOLULU HI CLIMATE SUMMARY FOR AUGUST 11 2023
 
 
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)  
YESTERDAY  
MAXIMUM 90 150 PM 94 2019 89 1 89  
MINIMUM 77 628 AM 70 1975 76 1 78  
1977  
1980  
AVERAGE 84 82 2 84  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.11 1988 0.02 -0.02 0.00  
MONTH TO DATE T 0.21 -0.21 0.02  
SINCE JUN 1 0.59 1.23 -0.64 0.27  
SINCE JAN 1 9.67 8.96 0.71 8.49  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE T  
SINCE JUN 1 T  
SINCE JUL 1 T  
SNOW DEPTH MM  
 
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 19 17 2 19  
MONTH TO DATE 200 187 13 182  
SINCE JUN 1 1203 1162 41 1151  
SINCE JAN 1 2946 2731 215 2870    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 13.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 100 AM  
LOWEST 42 200 PM  
AVERAGE 57  
   
......................................................
 
 
THE HONOLULU HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 92 1994  
MINIMUM TEMPERATURE (F) 76 70 1997  
 
SUNRISE AND SUNSET  
AUGUST 12 2023........SUNRISE 609 AM HST SUNSET 704 PM HST  
AUGUST 13 2023........SUNRISE 610 AM HST SUNSET 703 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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