644  
CDUS43 KLSX 190829  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
229 AM CST SUN NOV 19 2023  
   
...............................
 
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR NOVEMBER 18 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 61 325 PM 78 1976 54 7 34  
MINIMUM 33 600 AM 14 1903 36 -3 23  
1932  
2014  
AVERAGE 47 45 2 29  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.56 1921 0.12 -0.12 0.00  
MONTH TO DATE 0.01 2.15 -2.14 1.28  
SINCE SEP 1 4.89 8.26 -3.37 6.69  
SINCE JAN 1 29.89 37.93 -8.04 45.81  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.9 1961 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.4 -0.4 0.8  
SINCE SEP 1 0.0 0.4 -0.4 0.8  
SINCE JUL 1 0.0 0.4 -0.4 0.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 20 -2 36  
MONTH TO DATE 191 293 -102 278  
SINCE SEP 1 380 554 -174 528  
SINCE JUL 1 380 555 -175 528  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 10 0 10 19  
SINCE SEP 1 372 260 112 283  
SINCE JAN 1 1942 1710 232 1977    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 1.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 700 AM  
LOWEST 18 300 PM  
AVERAGE 45  
   
......................................................
 
 
THE ST. LOUIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 80 1942  
MINIMUM TEMPERATURE (F) 36 8 1880  
 
SUNRISE AND SUNSET  
NOVEMBER 19 2023......SUNRISE 648 AM CST SUNSET 445 PM CST  
NOVEMBER 20 2023......SUNRISE 649 AM CST SUNSET 445 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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