675  
CDUS42 KCHS 230602  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
102 AM EST SAT JAN 23 2021  
   
...............................
 
 
   
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR JANUARY 22 2021
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1938 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 59 1250 AM 80 1999 59 0 55  
MINIMUM 43 1159 PM 14 1985 38 5 31  
AVERAGE 51 48 3 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.13 1.99 2017 0.12 0.01 0.00  
MONTH TO DATE 1.88 2.63 -0.75 0.43  
SINCE DEC 1 3.60 5.74 -2.14 7.00  
SINCE JAN 1 1.88 2.63 -0.75 0.43  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0  
SINCE DEC 1 T 0.3 -0.3  
SINCE JUL 1 T 0.3 -0.3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 17 -3 22  
MONTH TO DATE 329 374 -45 216  
SINCE DEC 1 784 820 -36 528  
SINCE JUL 1 905 1112 -207 857  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 8 0 8 33  
SINCE DEC 1 10 7 3 46  
SINCE JAN 1 8 0 8 33    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1100 PM  
LOWEST 80 400 AM  
AVERAGE 90  
   
......................................................
 
 
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 80 1974  
MINIMUM TEMPERATURE (F) 38 19 1985  
 
SUNRISE AND SUNSET  
JANUARY 23 2021.......SUNRISE 720 AM EST SUNSET 544 PM EST  
JANUARY 24 2021.......SUNRISE 720 AM EST SUNSET 545 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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