307  
CDUS43 KLSX 190832  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
232 AM CST MON FEB 19 2024  
   
...............................
 
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 18 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1874 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 49 400 PM 74 1971 47 2 57  
MINIMUM 23 232 AM -9 1936 29 -6 29  
AVERAGE 36 38 -2 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.24 2000 0.08 -0.08 0.00  
MONTH TO DATE 0.40 1.38 -0.98 1.47  
SINCE DEC 1 6.72 6.47 0.25 5.64  
SINCE JAN 1 4.43 3.97 0.46 3.68  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.7 1934 0.2 -0.2 0.0  
MONTH TO DATE 3.4 2.8 0.6 T  
SINCE DEC 1 9.3 11.7 -2.4 4.6  
SINCE JUL 1 9.3 12.6 -3.3 5.4  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 27 2 22  
MONTH TO DATE 363 538 -175 439  
SINCE DEC 1 1994 2442 -448 2123  
SINCE JUL 1 2646 3264 -618 2916  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 1100 PM  
LOWEST 34 400 PM  
AVERAGE 52  
   
......................................................
 
 
THE ST. LOUIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 77 2016  
MINIMUM TEMPERATURE (F) 29 -3 1936  
 
SUNRISE AND SUNSET  
FEBRUARY 19 2024......SUNRISE 648 AM CST SUNSET 543 PM CST  
FEBRUARY 20 2024......SUNRISE 647 AM CST SUNSET 544 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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