833  
CDUS42 KCHS 190618  
CLISAV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
218 AM EDT MON MAY 19 2025  
   
...............................  
 
   
..THE SAVANNAH GA CLIMATE SUMMARY FOR MAY 18 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 87 411 PM 97 1899 85 2 78  
MINIMUM 69 539 AM 49 1984 64 5 70  
2011  
AVERAGE 78 75 3 74  
 
PRECIPITATION (IN)  
YESTERDAY T 2.98 2003 0.10 -0.10 0.70  
MONTH TO DATE 7.54 1.80 5.74 2.42  
SINCE MAR 1 10.99 8.69 2.30 11.29  
SINCE JAN 1 14.42 14.77 -0.35 16.85  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 2 -2 0  
SINCE MAR 1 166 261 -95 135  
SINCE JUL 1 1488 1670 -182 1366  
 
COOLING  
YESTERDAY 13 10 3 9  
MONTH TO DATE 195 142 53 206  
SINCE MAR 1 399 297 102 407  
SINCE JAN 1 421 316 105 432    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 45 400 PM  
AVERAGE 69  
   
......................................................  
 
THE SAVANNAH GA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 97 1996  
MINIMUM TEMPERATURE (F) 64 48 1976  
 
SUNRISE AND SUNSET  
MAY 19 2025...........SUNRISE 625 AM EDT SUNSET 818 PM EDT  
MAY 20 2025...........SUNRISE 624 AM EDT SUNSET 819 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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