445  
CDUS43 KLSX 272125  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
425 PM CDT SUN OCT 27 2024  
   
...............................
 
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR OCTOBER 27 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 68 259 PM 85 1927 64 4 85  
1950  
2023  
MINIMUM 40 634 AM 28 1957 45 -5 49  
AVERAGE 54 55 -1 67  
 
PRECIPITATION (IN)  
TODAY 0.00 1.77 1919 0.11 -0.11 0.03  
MONTH TO DATE 0.05 2.71 -2.66 1.13  
SINCE SEP 1 5.80 5.67 0.13 3.80  
SINCE JAN 1 37.48 35.34 2.14 28.80  
 
SNOWFALL (IN)  
TODAY 0.0 T 1967 0.0 0.0 0.0  
2017  
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 11 11 0 0  
MONTH TO DATE 107 182 -75 94  
SINCE SEP 1 110 214 -104 94  
SINCE JUL 1 110 215 -105 94  
 
COOLING  
TODAY 0 1 -1 2  
MONTH TO DATE 49 47 2 78  
SINCE SEP 1 317 259 58 362  
SINCE JAN 1 2025 1709 316 1932    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 62 700 AM  
LOWEST 29 300 PM  
AVERAGE 46  
   
......................................................
 
 
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 85 1927  
MINIMUM TEMPERATURE (F) 44 23 1976  
 
SUNRISE AND SUNSET  
OCTOBER 27 2024.......SUNRISE 724 AM CDT SUNSET 606 PM CDT  
OCTOBER 28 2024.......SUNRISE 725 AM CDT SUNSET 605 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MO Page
The Nexlab IL Page Main Text Page