410  
CDUS42 KCHS 292107  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
507 PM EDT MON MAY 29 2023  
   
...............................
 
 
   
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR MAY 29 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 81 357 PM 101 2019 86 -5 88  
MINIMUM 60 611 AM 53 1961 67 -7 70  
AVERAGE 71 76 -5 79  
 
PRECIPITATION (IN)  
TODAY 0.00 2.42 2016 0.15 -0.15 0.00  
MONTH TO DATE 2.98 3.02 -0.04 2.74  
SINCE MAR 1 7.26 9.66 -2.40 8.10  
SINCE JAN 1 15.10 16.08 -0.98 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 6 11 -5 14  
MONTH TO DATE 195 243 -48 312  
SINCE MAR 1 422 373 49 438  
SINCE JAN 1 495 384 111 486    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 300 AM  
LOWEST 54 1200 PM  
AVERAGE 72  
   
......................................................
 
 
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 99 2019  
MINIMUM TEMPERATURE (F) 67 55 1946  
1971  
 
SUNRISE AND SUNSET  
MAY 29 2023...........SUNRISE 614 AM EDT SUNSET 822 PM EDT  
MAY 30 2023...........SUNRISE 613 AM EDT SUNSET 822 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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