CDUS42 KCHS 180610
CLISAV

CLIMATE REPORT 
NATIONAL WEATHER SERVICE CHARLESTON SC
210 AM EDT MON MAY 18 2026

...................................

...THE SAVANNAH GA CLIMATE SUMMARY FOR MAY 17 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         89    310 PM  97    1899  85      4       85       
  MINIMUM         69    621 AM  48    1984  64      5       72       
                                      2006                           
  AVERAGE         79                        74      5       79     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          2.29 2016   0.11  -0.11     0.00     
  MONTH TO DATE    1.82                      1.70   0.12     7.54     
  SINCE MAR 1      2.67                      8.59  -5.92    10.99     
  SINCE JAN 1      5.46                     14.67  -9.21    14.42     

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    9                         2      7        0        
  SINCE MAR 1    133                       261   -128      166        
  SINCE JUL 1   1582                      1670    -88     1488        

 COOLING                                                              
  YESTERDAY       14                        10      4       14        
  MONTH TO DATE  105                       132    -27      182        
  SINCE MAR 1    379                       287     92      386        
  SINCE JAN 1    416                       306    110      408        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     S (180)       
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     S (170)       
  AVERAGE WIND SPEED     8.5                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.5                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           600 AM                                      
 LOWEST     50           400 PM                                      
 AVERAGE    73                                                        

..........................................................


THE SAVANNAH GA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   85        97      1899                      
 MINIMUM TEMPERATURE (F)   64        49      1984                      
                                             2011                     


SUNRISE AND SUNSET                                                    
MAY 18 2026...........SUNRISE   625 AM EDT   SUNSET   818 PM EDT     
MAY 19 2026...........SUNRISE   625 AM EDT   SUNSET   818 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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