580  
CDUS43 KLSX 112235  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
435 PM CST THU JAN 11 2024  
   
...............................
 
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 11 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 50 351 PM 74 1890 40 10 66  
1911  
MINIMUM 35 708 AM -14 1918 24 11 42  
AVERAGE 43 32 11 54  
 
PRECIPITATION (IN)  
TODAY 0.00 1.81 1916 0.08 -0.08 0.00  
MONTH TO DATE 1.05 1.03 0.02 0.97  
SINCE DEC 1 3.34 3.53 -0.19 2.93  
SINCE JAN 1 1.05 1.03 0.02 0.97  
 
SNOWFALL (IN)  
TODAY 0.0 11.0 1909 0.2 MM 0.0  
MONTH TO DATE 3.1 2.1 1.0 T  
SINCE DEC 1 3.6 5.3 -1.7 2.1  
SINCE JUL 1 3.6 6.2 -2.6 2.9  
SNOW DEPTH 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 22 33 -11 11  
MONTH TO DATE 306 359 -53 214  
SINCE DEC 1 917 1243 -326 1113  
SINCE JUL 1 1569 2065 -496 1906  
 
COOLING  
TODAY 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 21 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 700 AM  
LOWEST 48 200 PM  
AVERAGE 62  
   
......................................................
 
 
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 70 1936  
MINIMUM TEMPERATURE (F) 24 -17 1918  
 
SUNRISE AND SUNSET  
JANUARY 11 2024.......SUNRISE 719 AM CST SUNSET 500 PM CST  
JANUARY 12 2024.......SUNRISE 719 AM CST SUNSET 501 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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