954  
CDUS43 KLSX 230728  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
228 AM CDT MON OCT 23 2023  
   
...............................
 
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR OCTOBER 22 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 66 332 PM 86 1940 67 -1 84  
1947  
2020  
MINIMUM 44 605 AM 25 1976 47 -3 55  
AVERAGE 55 57 -2 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.91 2009 0.11 -0.11 0.00  
MONTH TO DATE 0.82 2.16 -1.34 0.30  
SINCE SEP 1 3.49 5.12 -1.63 2.03  
SINCE JAN 1 28.49 34.79 -6.30 41.15  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1937 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 10 9 1 0  
MONTH TO DATE 94 130 -36 144  
SINCE SEP 1 94 162 -68 173  
SINCE JUL 1 94 163 -69 173  
 
COOLING  
YESTERDAY 0 1 -1 5  
MONTH TO DATE 54 42 12 20  
SINCE SEP 1 338 254 84 251  
SINCE JAN 1 1908 1704 204 1945    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 700 AM  
LOWEST 43 200 PM  
AVERAGE 61  
   
......................................................
 
 
THE ST. LOUIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 86 1939  
MINIMUM TEMPERATURE (F) 46 28 1981  
 
SUNRISE AND SUNSET  
OCTOBER 23 2023.......SUNRISE 719 AM CDT SUNSET 612 PM CDT  
OCTOBER 24 2023.......SUNRISE 720 AM CDT SUNSET 611 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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