847  
CDUS43 KLSX 172229  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
529 PM CDT THU OCT 17 2024  
   
...............................  
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR OCTOBER 17 2024  
 
VALID AS OF 0500 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 67 359 PM 91 2016 69 -2 70  
MINIMUM 38 626 AM 29 1943 49 -11 43  
AVERAGE 53 59 -6 57  
 
PRECIPITATION (IN)  
TODAY 0.00 1.48 1963 0.10 -0.10 0.00  
MONTH TO DATE T 1.61 -1.61 0.82  
SINCE SEP 1 5.75 4.57 1.18 3.49  
SINCE JAN 1 37.43 34.24 3.19 28.49  
 
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 12 7 5 8  
MONTH TO DATE 61 88 -27 76  
SINCE SEP 1 64 120 -56 76  
SINCE JUL 1 64 121 -57 76  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 46 37 9 53  
SINCE SEP 1 314 249 65 337  
SINCE JAN 1 2022 1699 323 1907    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 600 AM  
LOWEST 25 300 PM  
AVERAGE 49  
   
......................................................  
 
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 87 1953  
MINIMUM TEMPERATURE (F) 48 27 1976  
 
SUNRISE AND SUNSET  
OCTOBER 17 2024.......SUNRISE 713 AM CDT SUNSET 619 PM CDT  
OCTOBER 18 2024.......SUNRISE 714 AM CDT SUNSET 618 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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