283  
CDUS43 KLSX 290733  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
233 AM CDT SUN OCT 29 2023  
   
...............................
 
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR OCTOBER 28 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 49 1221 AM 85 1927 64 -15 65  
MINIMUM 42 857 AM 23 1976 44 -2 42  
AVERAGE 46 54 -8 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.61 0.98 1955 0.11 0.50 0.00  
MONTH TO DATE 1.74 2.82 -1.08 2.73  
SINCE SEP 1 4.41 5.78 -1.37 4.46  
SINCE JAN 1 29.41 35.45 -6.04 43.58  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1920 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  
YESTERDAY 19 11 8 11  
MONTH TO DATE 113 193 -80 193  
SINCE SEP 1 113 225 -112 222  
SINCE JUL 1 113 226 -113 222  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 78 48 30 33  
SINCE SEP 1 362 260 102 264  
SINCE JAN 1 1932 1710 222 1958    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 900 PM  
LOWEST 67 400 AM  
AVERAGE 79  
   
......................................................
 
 
THE ST. LOUIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 86 2016  
MINIMUM TEMPERATURE (F) 44 24 1925  
1952  
 
SUNRISE AND SUNSET  
OCTOBER 29 2023.......SUNRISE 725 AM CDT SUNSET 605 PM CDT  
OCTOBER 30 2023.......SUNRISE 726 AM CDT SUNSET 604 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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