672  
CDUS43 KLSX 070731  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
231 AM CDT SAT OCT 07 2023  
   
...............................
 
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR OCTOBER 6 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 71 1211 PM 90 1944 74 -3 81  
2018  
MINIMUM 48 1159 PM 31 1952 53 -5 55  
AVERAGE 60 63 -3 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.65 1940 0.09 -0.09 0.00  
MONTH TO DATE 0.61 0.55 0.06 T  
SINCE SEP 1 3.28 3.51 -0.23 1.73  
SINCE JAN 1 28.28 33.18 -4.90 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 5 4 1 0  
MONTH TO DATE 5 23 -18 10  
SINCE SEP 1 5 55 -50 39  
SINCE JUL 1 5 56 -51 39  
 
COOLING  
YESTERDAY 0 3 -3 3  
MONTH TO DATE 48 19 29 3  
SINCE SEP 1 332 231 101 234  
SINCE JAN 1 1902 1681 221 1928    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 500 AM  
LOWEST 32 1200 PM  
AVERAGE 52  
   
......................................................
 
 
THE ST. LOUIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 92 1939  
1963  
MINIMUM TEMPERATURE (F) 53 29 1952  
 
SUNRISE AND SUNSET  
OCTOBER 7 2023.......SUNRISE 703 AM CDT SUNSET 635 PM CDT  
OCTOBER 8 2023.......SUNRISE 704 AM CDT SUNSET 634 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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