690  
CXUS52 KCAE 012054  
CLMCUB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE COLUMBIA SC  
454 PM EDT MON SEP 01 2025  
   
...............................
 
 
...THE HAMILTON - OWENS AIRPORT SC CLIMATE SUMMARY FOR THE MONTH OF AUGUST 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 96 08/01 MM MM  
LOWEST 61 08/27 MM MM  
AVG. MAXIMUM 85.1 91.3 -6.2  
AVG. MINIMUM 70.4 72.3 -1.9  
MEAN 77.7 81.8 -4.1  
DAYS MAX >= 90 7 21.5 -14.5  
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 MM 4.65 MM  
DAYS >= .01 16 10.3 5.7  
DAYS >= .10 9 6.6 2.4  
DAYS >= .50 5 2.7 2.3  
DAYS >= 1.00 3 1.2 1.8  
GREATEST  
24 HR. TOTAL 1.49 08/10 TO 08/11  
 
DAYS >= TRACE MM  
 
DEGREE DAYS  
HEATING TOTAL 0 0 0  
SINCE 7/1 0 0 0  
COOLING TOTAL 403 521 -118  
SINCE 1/1 1935 1928 7    
..........................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 2.4  
RESULTANT WIND SPEED/DIRECTION 1/100  
HIGHEST WIND SPEED/DIRECTION 20/270 DATE 08/05  
HIGHEST GUST SPEED/DIRECTION 27/280 DATE 08/05  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.48  
NUMBER OF DAYS FAIR 15  
NUMBER OF DAYS PC 5  
NUMBER OF DAYS CLOUDY 10  
 
AVERAGE RH (PERCENT) 77  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 7 MIXED PRECIP 0  
HEAVY RAIN 13 RAIN 11  
LIGHT RAIN 17 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 19 FOG W/VIS <= 1/4 MILE 2  
HAZE 3  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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