002  
CXUS52 KCAE 020212  
CLMCUB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE COLUMBIA SC  
1012 PM EDT WED OCT 01 2025  
   
...............................  
 
...THE HAMILTON - OWENS AIRPORT SC CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2025...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 9999 TO 9999  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE  
NORMAL    
..........................................................  
 
TEMPERATURE (F)  
HIGHEST 94 09/05 MM MM  
09/25  
LOWEST 58 09/03 MM MM  
AVG. MAXIMUM 85.9 86.2 -0.3  
AVG. MINIMUM 64.5 67.4 -2.9  
MEAN 75.2 76.8 -1.6  
DAYS MAX >= 90 8 10.5 -2.5  
DAYS MAX <= 32 0 0.0 0.0  
DAYS MIN <= 32 0 0.0 0.0  
DAYS MIN <= 0 0 0.0 0.0  
 
PRECIPITATION (INCHES)  
TOTALS 2.43R 4.33 -1.90  
DAYS >= .01 7 8.5 -1.5  
DAYS >= .10 5 4.7 0.3  
DAYS >= .50 2 2.4 -0.4  
DAYS >= 1.00 0 1.3 -1.3  
GREATEST  
24 HR. TOTAL 0.92 09/05 TO 09/06  
 
DAYS >= TRACE MM  
 
DEGREE DAYS  
HEATING TOTAL 0 3 -3  
SINCE 7/1 0 0 0  
COOLING TOTAL 315 356 -41  
SINCE 1/1 2250 2284 -34    
..........................................................  
 
WIND (MPH)  
AVERAGE WIND SPEED 2.5  
RESULTANT WIND SPEED/DIRECTION 1/100  
HIGHEST WIND SPEED/DIRECTION 31/270 DATE 09/06  
HIGHEST GUST SPEED/DIRECTION 47/250 DATE 09/06  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.23  
NUMBER OF DAYS FAIR 23  
NUMBER OF DAYS PC 5  
NUMBER OF DAYS CLOUDY 2  
 
AVERAGE RH (PERCENT) 68  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 3 MIXED PRECIP 0  
HEAVY RAIN 4 RAIN 5  
LIGHT RAIN 7 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 10 FOG W/VIS <= 1/4 MILE 0  
HAZE 1  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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