150  
CDUS42 KCHS 122110  
CLISAV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
510 PM EDT THU JUN 12 2025  
   
...............................
 
 
   
..THE SAVANNAH GA CLIMATE SUMMARY FOR JUNE 12 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 87 338 PM 100 1977 89 -2 89  
MINIMUM 75 551 AM 49 1913 70 5 69  
AVERAGE 81 80 1 79  
 
PRECIPITATION (IN)  
TODAY 1.45 5.05 1947 0.23 1.22 0.00  
MONTH TO DATE 3.10 2.55 0.55 1.10  
SINCE JUN 1 3.10 2.55 0.55 1.10  
SINCE JAN 1 20.12 19.14 0.98 20.62  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 1488 1675 -187 1366  
 
COOLING  
TODAY 16 15 1 14  
MONTH TO DATE 178 164 14 185  
SINCE JUN 1 178 164 14 185  
SINCE JAN 1 777 625 152 790    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 300 AM  
LOWEST 70 1100 AM  
AVERAGE 82  
   
......................................................
 
 
THE SAVANNAH GA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 102 2011  
MINIMUM TEMPERATURE (F) 71 55 1913  
 
SUNRISE AND SUNSET  
JUNE 12 2025..........SUNRISE 618 AM EDT SUNSET 832 PM EDT  
JUNE 13 2025..........SUNRISE 618 AM EDT SUNSET 832 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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