527  
CDUS43 KLSX 262126  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
426 PM CDT THU SEP 26 2024  
   
...............................  
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR SEPTEMBER 26 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 81 218 PM 94 1897 77 4 90  
MINIMUM 58 516 AM 35 1940 57 1 66  
AVERAGE 70 67 3 78  
 
PRECIPITATION (IN)  
TODAY 0.00 2.26 1884 0.10 -0.10 0.37  
MONTH TO DATE 4.86 2.60 2.26 1.05  
SINCE SEP 1 4.86 2.60 2.26 1.05  
SINCE JAN 1 36.54 32.27 4.27 26.05  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 2 -2 0  
MONTH TO DATE 3 19 -16 0  
SINCE SEP 1 3 19 -16 0  
SINCE JUL 1 3 20 -17 0  
 
COOLING  
TODAY 5 4 1 13  
MONTH TO DATE 240 197 43 239  
SINCE SEP 1 240 197 43 239  
SINCE JAN 1 1948 1647 301 1809    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 200 AM  
LOWEST 35 300 PM  
AVERAGE 61  
   
......................................................  
 
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 92 2019  
2021  
MINIMUM TEMPERATURE (F) 57 36 1940  
 
SUNRISE AND SUNSET  
SEPTEMBER 26 2024.....SUNRISE 653 AM CDT SUNSET 651 PM CDT  
SEPTEMBER 27 2024.....SUNRISE 654 AM CDT SUNSET 650 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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