730  
CDUS43 KLSX 140734  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
234 AM CDT SAT OCT 14 2023  
   
...............................
 
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR OCTOBER 13 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 71 401 PM 90 1899 71 0 68  
MINIMUM 58 1159 PM 33 1917 50 8 46  
1977  
1979  
AVERAGE 65 60 5 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.14 0.84 2014 0.10 0.04 T  
MONTH TO DATE 0.81 1.21 -0.40 0.30  
SINCE SEP 1 3.48 4.17 -0.69 2.03  
SINCE JAN 1 28.48 33.84 -5.36 41.15  
 
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 0 6 -6 8  
MONTH TO DATE 36 61 -25 47  
SINCE SEP 1 36 93 -57 76  
SINCE JUL 1 36 94 -58 76  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 53 33 20 11  
SINCE SEP 1 337 245 92 242  
SINCE JAN 1 1907 1695 212 1936    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1200 PM  
LOWEST 62 900 PM  
AVERAGE 75  
   
......................................................
 
 
THE ST. LOUIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 90 1899  
MINIMUM TEMPERATURE (F) 50 30 1937  
 
SUNRISE AND SUNSET  
OCTOBER 14 2023.......SUNRISE 710 AM CDT SUNSET 625 PM CDT  
OCTOBER 15 2023.......SUNRISE 711 AM CDT SUNSET 623 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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