224  
CDUS43 KLSX 030729  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
229 AM CDT TUE SEP 03 2024  
   
...............................  
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR SEPTEMBER 2 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1874 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82 250 PM 101 1953 86 -4 92  
2011  
MINIMUM 61 542 AM 50 1949 66 -5 60  
1965  
1967  
AVERAGE 72 76 -4 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.56 1993 0.11 -0.11 0.00  
MONTH TO DATE 0.00 0.21 -0.21 0.00  
SINCE SEP 1 0.00 0.21 -0.21 0.00  
SINCE JAN 1 31.68 29.88 1.80 25.00  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2015 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 1 -1 0  
 
COOLING  
YESTERDAY 7 11 -4 11  
MONTH TO DATE 20 22 -2 18  
SINCE SEP 1 20 22 -2 18  
SINCE JAN 1 1728 1472 256 1588    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 400 AM  
LOWEST 32 500 PM  
AVERAGE 51  
   
......................................................  
 
THE ST. LOUIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 101 2011  
MINIMUM TEMPERATURE (F) 65 45 1974  
 
SUNRISE AND SUNSET  
SEPTEMBER 3 2024.....SUNRISE 633 AM CDT SUNSET 728 PM CDT  
SEPTEMBER 4 2024.....SUNRISE 634 AM CDT SUNSET 726 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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