268  
CDUS43 KLSX 300733  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
233 AM CDT MON OCT 30 2023  
   
...............................
 
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR OCTOBER 29 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 47 843 AM 86 2016 64 -17 70  
MINIMUM 38 1159 PM 24 1925 44 -6 42  
1952  
AVERAGE 43 54 -11 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.47 1.41 2009 0.11 0.36 0.02  
MONTH TO DATE 2.21 2.93 -0.72 2.75  
SINCE SEP 1 4.88 5.89 -1.01 4.48  
SINCE JAN 1 29.88 35.56 -5.68 43.60  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.3 1913 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 22 12 10 9  
MONTH TO DATE 135 205 -70 202  
SINCE SEP 1 135 237 -102 231  
SINCE JUL 1 135 238 -103 231  
 
COOLING  
YESTERDAY 0 0 0 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 20 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 10.4  
 
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 93 1200 AM  
LOWEST 82 1100 PM  
AVERAGE 88  
   
......................................................
 
 
THE ST. LOUIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 90 1950  
MINIMUM TEMPERATURE (F) 44 21 1925  
 
SUNRISE AND SUNSET  
OCTOBER 30 2023.......SUNRISE 726 AM CDT SUNSET 604 PM CDT  
OCTOBER 31 2023.......SUNRISE 727 AM CDT SUNSET 603 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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