958  
CDUS43 KLSX 080726  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
226 AM CDT SUN OCT 08 2023  
   
...............................
 
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR OCTOBER 7 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1874 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 65 326 PM 92 1939 73 -8 65  
1963  
MINIMUM 43 618 AM 29 1952 53 -10 47  
AVERAGE 54 63 -9 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.74 1990 0.09 -0.09 0.00  
MONTH TO DATE 0.61 0.64 -0.03 T  
SINCE SEP 1 3.28 3.60 -0.32 1.73  
SINCE JAN 1 28.28 33.27 -4.99 40.85  
 
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 11 5 6 9  
MONTH TO DATE 16 28 -12 19  
SINCE SEP 1 16 60 -44 48  
SINCE JUL 1 16 61 -45 48  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 48 21 27 3  
SINCE SEP 1 332 233 99 234  
SINCE JAN 1 1902 1683 219 1928    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 500 AM  
LOWEST 34 300 PM  
AVERAGE 55  
   
......................................................
 
 
THE ST. LOUIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 92 1939  
1980  
MINIMUM TEMPERATURE (F) 52 30 2000  
 
SUNRISE AND SUNSET  
OCTOBER 8 2023.......SUNRISE 704 AM CDT SUNSET 634 PM CDT  
OCTOBER 9 2023.......SUNRISE 705 AM CDT SUNSET 632 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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