156  
CDUS42 KCHS 152109  
CLISAV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
509 PM EDT THU MAY 15 2025  
   
...............................  
 
   
..THE SAVANNAH GA CLIMATE SUMMARY FOR MAY 15 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 91 359 PM 98 1995 85 6 89  
MINIMUM 69 554 AM 49 2021 63 6 70  
AVERAGE 80 74 6 80  
 
PRECIPITATION (IN)  
TODAY 0.00 3.29 1969 0.10 -0.10 0.00  
MONTH TO DATE 7.54 1.48 6.06 1.72  
SINCE MAR 1 10.99 8.37 2.62 10.59  
SINCE JAN 1 14.42 14.45 -0.03 16.15  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 15 9 6 15  
MONTH TO DATE 149 113 36 173  
SINCE MAR 1 353 268 85 374  
SINCE JAN 1 375 287 88 399    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 9.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 37 400 PM  
AVERAGE 65  
   
......................................................  
 
THE SAVANNAH GA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 95 1915  
MINIMUM TEMPERATURE (F) 63 50 1954  
 
SUNRISE AND SUNSET  
MAY 15 2025...........SUNRISE 627 AM EDT SUNSET 816 PM EDT  
MAY 16 2025...........SUNRISE 626 AM EDT SUNSET 816 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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