150  
CDUS43 KLSX 150827  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
227 AM CST WED NOV 15 2023  
   
...............................  
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR NOVEMBER 14 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 67 235 PM 81 1971 56 11 44  
MINIMUM 35 548 AM 13 1940 38 -3 24  
AVERAGE 51 47 4 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.86 1993 0.12 -0.12 0.02  
MONTH TO DATE 0.00 1.67 -1.67 1.10  
SINCE SEP 1 4.88 7.78 -2.90 6.51  
SINCE JAN 1 29.88 37.45 -7.57 45.63  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.0 1906 0.1 -0.1 T  
MONTH TO DATE 0.0 0.3 -0.3 T  
SINCE SEP 1 0.0 0.3 -0.3 T  
SINCE JUL 1 0.0 0.3 -0.3 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 18 -4 31  
MONTH TO DATE 147 216 -69 152  
SINCE SEP 1 336 477 -141 402  
SINCE JUL 1 336 478 -142 402  
 
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 15 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 600 AM  
LOWEST 20 200 PM  
AVERAGE 45  
   
......................................................  
 
THE ST. LOUIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 81 1955  
1971  
MINIMUM TEMPERATURE (F) 37 11 1940  
 
SUNRISE AND SUNSET  
NOVEMBER 15 2023......SUNRISE 644 AM CST SUNSET 448 PM CST  
NOVEMBER 16 2023......SUNRISE 645 AM CST SUNSET 447 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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