920  
CXUS52 KCAE 031438  
CLMCUB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE COLUMBIA SC  
1038 AM EDT THU APR 03 2025  
   
...............................  
 
...THE HAMILTON - OWENS AIRPORT SC CLIMATE SUMMARY FOR THE MONTH OF MARCH 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 82 03/19 MM MM  
LOWEST 28 03/03 MM MM  
AVG. MAXIMUM 71.9 68.8 3.1  
AVG. MINIMUM 45.0 45.6 -0.6  
MEAN 58.4 57.2 1.2  
DAYS MAX >= 90 0 0.0 0.0  
DAYS MAX <= 32 0 0.0 0.0  
DAYS MIN <= 32 1 3.0 -2.0  
DAYS MIN <= 0 0 0.0 0.0  
 
PRECIPITATION (INCHES)  
TOTALS 3.23 3.48 -0.25  
DAYS >= .01 8 9.2 -1.2  
DAYS >= .10 4 6.0 -2.0  
DAYS >= .50 3 2.4 0.6  
DAYS >= 1.00 1 0.8 0.2  
GREATEST  
24 HR. TOTAL 1.33 03/10 TO 03/10  
 
DAYS >= TRACE MM  
 
DEGREE DAYS  
HEATING TOTAL 221 266 -45  
SINCE 7/1 2023 2114 -91  
COOLING TOTAL 24 25 -1  
SINCE 1/1 36 33 3    
..........................................................  
 
WIND (MPH)  
AVERAGE WIND SPEED 5.5  
RESULTANT WIND SPEED/DIRECTION 3/230  
HIGHEST WIND SPEED/DIRECTION 28/270 DATE 03/05  
28/270 03/16  
28/270 03/20  
HIGHEST GUST SPEED/DIRECTION 46/270 DATE 03/16  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.21  
NUMBER OF DAYS FAIR 23  
NUMBER OF DAYS PC 5  
NUMBER OF DAYS CLOUDY 3  
 
AVERAGE RH (PERCENT) 58  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 3 MIXED PRECIP 0  
HEAVY RAIN 6 RAIN 6  
LIGHT RAIN 9 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 9 FOG W/VIS <= 1/4 MILE 0  
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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