994  
CDUS42 KCHS 302114  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
514 PM EDT TUE MAY 30 2023  
   
...............................
 
 
   
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR MAY 30 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1937 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 87 1247 PM 99 2019 86 1 86  
MINIMUM 61 317 AM 55 1946 67 -6 70  
1971  
AVERAGE 74 76 -2 78  
 
PRECIPITATION (IN)  
TODAY 0.00 1.65 1948 0.15 -0.15 0.00  
MONTH TO DATE 2.98 3.17 -0.19 2.74  
SINCE MAR 1 7.26 9.81 -2.55 8.10  
SINCE JAN 1 15.10 16.23 -1.13 11.15  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 8 5 3 7  
SINCE MAR 1 211 307 -96 208  
SINCE JUL 1 1280 1842 -562 1598  
 
COOLING  
TODAY 9 12 -3 13  
MONTH TO DATE 204 255 -51 325  
SINCE MAR 1 431 385 46 451  
SINCE JAN 1 504 396 108 499    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 200 AM  
LOWEST 46 1100 AM  
AVERAGE 70  
   
......................................................
 
 
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 98 1953  
MINIMUM TEMPERATURE (F) 67 49 1984  
 
SUNRISE AND SUNSET  
MAY 30 2023...........SUNRISE 613 AM EDT SUNSET 822 PM EDT  
MAY 31 2023...........SUNRISE 613 AM EDT SUNSET 823 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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