276  
CDUS43 KLSX 272227  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
427 PM CST TUE FEB 27 2024  
   
...............................
 
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 27 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 86R 358 PM 79 1981 50 36 65  
MINIMUM 62 701 AM -8 1934 31 31 47  
AVERAGE 74 41 33 56  
 
PRECIPITATION (IN)  
TODAY T 0.99 1889 0.09 -0.09 0.21  
MONTH TO DATE 0.40 2.14 -1.74 2.15  
SINCE DEC 1 6.72 7.23 -0.51 6.32  
SINCE JAN 1 4.43 4.73 -0.30 4.36  
 
SNOWFALL (IN)  
TODAY 0.0 4.5 1984 0.2 -0.2 0.0  
MONTH TO DATE 3.4 4.2 -0.8 T  
SINCE DEC 1 9.3 13.1 -3.8 4.6  
SINCE JUL 1 9.3 14.0 -4.7 5.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 24 -24 9  
MONTH TO DATE 465 769 -304 587  
SINCE DEC 1 2096 2673 -577 2271  
SINCE JUL 1 2748 3495 -747 3064  
 
COOLING  
TODAY 9 0 9 0  
MONTH TO DATE 9 0 9 0  
SINCE DEC 1 9 0 9 0  
SINCE JAN 1 9 0 9 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 13.6  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 700 AM  
LOWEST 20 400 PM  
AVERAGE 52  
   
......................................................
 
 
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 80 1972  
MINIMUM TEMPERATURE (F) 32 4 1890  
 
SUNRISE AND SUNSET  
FEBRUARY 27 2024......SUNRISE 637 AM CST SUNSET 552 PM CST  
FEBRUARY 28 2024......SUNRISE 636 AM CST SUNSET 553 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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