099  
CDUS42 KCHS 180609  
CLISAV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
209 AM EDT TUE APR 18 2023  
   
...............................
 
 
   
..THE SAVANNAH GA CLIMATE SUMMARY FOR APRIL 17 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 76 339 PM 95 1967 79 -3 88  
MINIMUM 54 1159 PM 36 1962 56 -2 66  
AVERAGE 65 67 -2 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.81 1879 0.11 -0.11 0.02  
MONTH TO DATE 1.33 1.99 -0.66 0.60  
SINCE MAR 1 4.29 5.49 -1.20 2.72  
SINCE JAN 1 11.59 11.57 0.02 6.63  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0  
SINCE MAR 1 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 31 49 -18 41  
SINCE MAR 1 174 245 -71 165  
SINCE JUL 1 1196 1654 -458 1426  
 
COOLING  
YESTERDAY 0 4 -4 12  
MONTH TO DATE 84 50 34 52  
SINCE MAR 1 176 91 85 118  
SINCE JAN 1 267 110 157 171    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 11.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 100 AM  
LOWEST 19 300 PM  
AVERAGE 53  
   
......................................................
 
 
THE SAVANNAH GA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 93 1967  
MINIMUM TEMPERATURE (F) 56 36 1999  
2001  
 
SUNRISE AND SUNSET  
APRIL 18 2023.........SUNRISE 653 AM EDT SUNSET 756 PM EDT  
APRIL 19 2023.........SUNRISE 651 AM EDT SUNSET 757 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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