000  
CDHW40 PHFO 161245  
CLIHNL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST WED AUG 16 2023  
   
...............................
 
 
   
..THE HONOLULU HI CLIMATE SUMMARY FOR AUGUST 15 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 91 1107 AM 92 2005 89 2 90  
2019  
MINIMUM 77 1130 PM 67 1965 76 1 75  
AVERAGE 84 82 2 83  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.20 1982 0.03 -0.03 0.00  
MONTH TO DATE T 0.32 -0.32 0.02  
SINCE JUN 1 0.59 1.34 -0.75 0.27  
SINCE JAN 1 9.67 9.07 0.60 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 18  
MONTH TO DATE 273 255 18 251  
SINCE JUN 1 1276 1230 46 1220  
SINCE JAN 1 3019 2799 220 2939    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 13.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 400 AM  
LOWEST 50 1200 PM  
AVERAGE 62  
   
......................................................
 
 
THE HONOLULU HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 92 1994  
2018  
2019  
MINIMUM TEMPERATURE (F) 76 68 1974  
2009  
 
SUNRISE AND SUNSET  
AUGUST 16 2023........SUNRISE 611 AM HST SUNSET 701 PM HST  
AUGUST 17 2023........SUNRISE 611 AM HST SUNSET 700 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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