245  
CDUS43 KLSX 150838  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
238 AM CST THU FEB 15 2024  
   
...............................
 
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 14 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 61 427 PM 74 1954 46 15 59  
MINIMUM 33 650 AM -2 1905 27 6 42  
AVERAGE 47 36 11 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.81 1949 0.08 -0.08 0.21  
MONTH TO DATE T 1.06 -1.06 1.17  
SINCE DEC 1 6.32 6.15 0.17 5.34  
SINCE JAN 1 4.03 3.65 0.38 3.38  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.1 1986 0.1 -0.1 0.0  
MONTH TO DATE 0.0 2.1 -2.1 0.0  
SINCE DEC 1 5.9 11.0 -5.1 4.6  
SINCE JUL 1 5.9 11.9 -6.0 5.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 29 -11 14  
MONTH TO DATE 240 427 -187 338  
SINCE DEC 1 1871 2331 -460 2022  
SINCE JUL 1 2523 3153 -630 2815  
 
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 16 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 800 AM  
LOWEST 33 400 PM  
AVERAGE 56  
   
......................................................
 
 
THE ST. LOUIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 80 2018  
MINIMUM TEMPERATURE (F) 28 -4 1905  
 
SUNRISE AND SUNSET  
FEBRUARY 15 2024......SUNRISE 653 AM CST SUNSET 539 PM CST  
FEBRUARY 16 2024......SUNRISE 652 AM CST SUNSET 540 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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