043  
CDUS43 KLSX 130827  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
227 AM CST TUE FEB 13 2024  
   
...............................  
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 12 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 49 329 PM 78 1938 45 4 60  
MINIMUM 32 1156 PM -16 1899 27 5 25  
AVERAGE 41 36 5 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.24 1896 0.09 -0.09 0.00  
MONTH TO DATE T 0.90 -0.90 0.96  
SINCE DEC 1 6.32 5.99 0.33 5.13  
SINCE JAN 1 4.03 3.49 0.54 3.17  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.0 1894 0.2 -0.2 0.0  
MONTH TO DATE 0.0 1.8 -1.8 0.0  
SINCE DEC 1 5.9 10.7 -4.8 4.6  
SINCE JUL 1 5.9 11.6 -5.7 5.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 29 -5 22  
MONTH TO DATE 202 369 -167 310  
SINCE DEC 1 1833 2273 -440 1994  
SINCE JUL 1 2485 3095 -610 2787  
 
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 20 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 7.3  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 700 AM  
LOWEST 44 500 PM  
AVERAGE 60  
   
......................................................  
 
THE ST. LOUIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 83 1962  
MINIMUM TEMPERATURE (F) 27 -18 1905  
 
SUNRISE AND SUNSET  
FEBRUARY 13 2024......SUNRISE 655 AM CST SUNSET 537 PM CST  
FEBRUARY 14 2024......SUNRISE 654 AM CST SUNSET 538 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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