505  
CDUS42 KILM 180634  
CLIFLO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON NC  
234 AM EDT THU SEP 18 2025  
   
...............................
 
 
...THE FLORENCE SOUTH CAROLINA CLIMATE SUMMARY FOR SEPTEMBER 17 2025...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 86 415 PM 96 2005 85 1 81  
MINIMUM 56 217 AM 49 2001 66 -10 65  
AVERAGE 71 75 -4 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.55 2020 0.15 -0.15 0.00  
MONTH TO DATE 0.33 2.62 -2.29 4.32  
SINCE SEP 1 0.33 2.62 -2.29 4.32  
SINCE JAN 1 27.62 33.87 -6.25 40.24  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 6 10 -4 8  
MONTH TO DATE 147 211 -64 186  
SINCE SEP 1 147 211 -64 186  
SINCE JAN 1 2108 2018 90 2157    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 2.9  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 37 400 PM  
AVERAGE 65  
   
......................................................
 
 
THE FLORENCE SOUTH CAROLINA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 96 2005  
MINIMUM TEMPERATURE (F) 65 50 2001  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2025.....SUNRISE 704 AM EDT SUNSET 721 PM EDT  
SEPTEMBER 19 2025.....SUNRISE 705 AM EDT SUNSET 719 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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