390  
CDUS42 KCHS 180601  
CLISAV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
201 AM EDT WED JUN 18 2025  
   
...............................
 
 
   
..THE SAVANNAH GA CLIMATE SUMMARY FOR JUNE 17 2025
 
 
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)  
YESTERDAY  
MAXIMUM 93 500 PM 101 1944 90 3 90  
MINIMUM 74 1159 PM 57 1961 71 3 73  
AVERAGE 84 80 4 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.09 2.61 1946 0.25 -0.16 0.00  
MONTH TO DATE 3.86 3.76 0.10 1.10  
SINCE JUN 1 3.86 3.76 0.10 1.10  
SINCE JAN 1 20.88 20.35 0.53 20.62  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 19 16 3 17  
MONTH TO DATE 261 240 21 272  
SINCE JUN 1 261 240 21 272  
SINCE JAN 1 860 701 159 877    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 500 AM  
LOWEST 47 500 PM  
AVERAGE 71  
   
......................................................
 
 
THE SAVANNAH GA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 102 1944  
MINIMUM TEMPERATURE (F) 71 58 1899  
 
SUNRISE AND SUNSET  
JUNE 18 2025..........SUNRISE 618 AM EDT SUNSET 834 PM EDT  
JUNE 19 2025..........SUNRISE 619 AM EDT SUNSET 834 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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