049  
CDHW40 PHFO 301245  
CLIHNL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST TUE MAY 30 2023  
   
...............................
 
 
   
..THE HONOLULU HI CLIMATE SUMMARY FOR MAY 29 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 86 243 PM 92 1987 86 0 81  
MINIMUM 72 612 AM 65 1964 73 -1 72  
1975  
AVERAGE 79 79 0 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.59 2009 0.03 -0.03 0.04  
MONTH TO DATE 0.67 0.78 -0.11 1.40  
SINCE MAR 1 5.49 3.91 1.58 1.83  
SINCE JAN 1 9.08 7.69 1.39 8.22  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE MM  
SINCE MAR 1 MM  
SINCE JUL 1 MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 14 14 0 12  
MONTH TO DATE 390 379 11 392  
SINCE MAR 1 1116 1026 90 1144  
SINCE JAN 1 1711 1540 171 1692    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 11.8  
 
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 84 300 AM  
LOWEST 48 400 PM  
AVERAGE 66  
   
......................................................
 
 
THE HONOLULU HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 92 1992  
MINIMUM TEMPERATURE (F) 73 65 1964  
1975  
 
SUNRISE AND SUNSET  
MAY 30 2023...........SUNRISE 549 AM HST SUNSET 709 PM HST  
MAY 31 2023...........SUNRISE 549 AM HST SUNSET 710 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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