104  
CDUS43 KLSX 180829  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
229 AM CST SAT NOV 18 2023  
   
...............................  
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR NOVEMBER 17 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 65 138 AM 83 2016 55 10 44  
MINIMUM 38 1121 PM 6 1959 37 1 25  
AVERAGE 52 46 6 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.85 2015 0.12 -0.11 T  
MONTH TO DATE 0.01 2.03 -2.02 1.28  
SINCE SEP 1 4.89 8.14 -3.25 6.69  
SINCE JAN 1 29.89 37.81 -7.92 45.81  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.2 1926 0.0 0.0 T  
MONTH TO DATE 0.0 0.3 -0.3 0.8  
SINCE SEP 1 0.0 0.3 -0.3 0.8  
SINCE JUL 1 0.0 0.3 -0.3 0.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 19 -6 30  
MONTH TO DATE 173 273 -100 242  
SINCE SEP 1 362 534 -172 492  
SINCE JUL 1 362 535 -173 492  
 
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 18 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 600 AM  
LOWEST 36 300 PM  
AVERAGE 60  
   
......................................................  
 
THE ST. LOUIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 78 1976  
MINIMUM TEMPERATURE (F) 36 14 1903  
1932  
2014  
 
SUNRISE AND SUNSET  
NOVEMBER 18 2023......SUNRISE 647 AM CST SUNSET 446 PM CST  
NOVEMBER 19 2023......SUNRISE 648 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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