214  
CDHW40 PHFO 010226  
CLIHNL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
426 PM HST WED MAY 31 2023  
   
...............................
 
 
   
..THE HONOLULU HI CLIMATE SUMMARY FOR MAY 31 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 88 132 PM 93 1988 86 2 86  
MINIMUM 74 634 AM 65 1982 73 1 72  
AVERAGE 81 79 2 79  
 
PRECIPITATION (IN)  
TODAY 0.00 0.09 1979 0.02 -0.02 T  
MONTH TO DATE 0.67 0.82 -0.15 1.40  
SINCE MAR 1 5.49 3.95 1.54 1.83  
SINCE JAN 1 9.08 7.73 1.35 8.22  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE MM  
SINCE MAR 1 MM  
SINCE JUL 1 MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 16 14 2 14  
MONTH TO DATE 422 408 14 419  
SINCE MAR 1 1148 1055 93 1171  
SINCE JAN 1 1743 1569 174 1719    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 10.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 600 AM  
LOWEST 55 1200 PM  
AVERAGE 67  
   
......................................................
 
 
THE HONOLULU HI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 91 1996  
MINIMUM TEMPERATURE (F) 73 66 1982  
 
SUNRISE AND SUNSET  
MAY 31 2023...........SUNRISE 549 AM HST SUNSET 710 PM HST  
JUNE 1 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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