470  
CDUS42 KCHS 240536  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
136 AM EDT THU JUL 24 2008  
 
...................................  
   
..THE CHARLESTON SC AIRPORT CLIMATE SUMMARY FOR JULY 23 2008  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1860 TO 2008  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 90 147 PM 100 1940 91 -1 88  
MINIMUM 73 1111 PM 60 1974 73 0 62  
1966  
AVERAGE 82 82 0 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 1.85 1941 0.20 -0.13 0.00  
MONTH TO DATE 4.53 4.51 0.02 3.27  
SINCE JUN 1 7.14 10.43 -3.29 7.60  
SINCE JAN 1 21.49 28.03 -6.54 16.50  
 
DEGREE DAYS  
COOLING  
YESTERDAY 17 17 0 10  
MONTH TO DATE 366 383 -17 373  
SINCE JUN 1 857 791 66 787  
SINCE JAN 1 1200 1157 43 1125    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 9.9  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 200 AM  
LOWEST 55 1200 PM  
AVERAGE 71  
 
..........................................................  
 
 
THE CHARLESTON SC AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 100 1983  
1952  
MINIMUM TEMPERATURE (F) 73 66 2007  
1974  
 
 
SUNRISE AND SUNSET  
JULY 24 2008..........SUNRISE 529 AM EST SUNSET 724 PM EST  
JULY 25 2008..........SUNRISE 529 AM EST SUNSET 724 PM EST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
 
IN DOWNTOWN CHARLESTON ALONG WATERFRONT PARK THE HIGH TEMPERATURE  
YESTERDAY WAS 86 DEGREES AND THE LOW TEMPERATURE WAS 76 DEGREES. THE  
NORMAL HIGH AND LOW TEMPERATURES FOR YESTERDAY ARE 89 AND 77. THE  
RECORD HIGH TEMPERATURE FOR YESTERDAY IS 99 DEGREES SET IN 1952. THE  
RECORD LOW TEMPERATURE FOR YESTERDAY IS 69 DEGREES SET IN 1966.  
RAINFALL YESTERDAY WAS 0.16 INCHES. THE MONTHLY TOTAL IS 2.25 INCHES  
AND THE YEARLY TOTAL IS 22.30 INCHES.  
 
 
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