175  
CDUS42 KILM 210818  
CLIFLO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON NC  
418 AM EDT SUN SEP 21 2025  
   
...............................
 
 
...THE FLORENCE SOUTH CAROLINA CLIMATE SUMMARY FOR SEPTEMBER 20 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 92 104 PM 96 2010 85 7 87  
MINIMUM 63 642 AM 45 1984 65 -2 67  
AVERAGE 78 75 3 77  
 
PRECIPITATION (IN)  
YESTERDAY T 1.28 1952 0.16 -0.16 T  
MONTH TO DATE 0.33 3.08 -2.75 4.48  
SINCE SEP 1 0.33 3.08 -2.75 4.48  
SINCE JAN 1 27.62 34.33 -6.71 40.40  
 
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 13 10 3 12  
MONTH TO DATE 185 241 -56 222  
SINCE SEP 1 185 241 -56 222  
SINCE JAN 1 2146 2048 98 2193    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 1.8  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 41 200 PM  
AVERAGE 71  
   
......................................................
 
 
THE FLORENCE SOUTH CAROLINA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 97 1954  
MINIMUM TEMPERATURE (F) 64 45 1962  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2025.....SUNRISE 706 AM EDT SUNSET 717 PM EDT  
SEPTEMBER 22 2025.....SUNRISE 707 AM EDT SUNSET 715 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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