349  
CDUS43 KLSX 112006  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
306 PM CDT MON MAR 11 2024  
   
...............................  
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR MARCH 9 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 52 347 PM 80 1925 54 -2 48  
MINIMUM 39 1152 PM 9 1877 35 4 42  
1932  
AVERAGE 46 44 2 45  
 
PRECIPITATION (IN)  
YESTERDAY T 1.33 1964 0.10 -0.10 0.09  
MONTH TO DATE 0.41 0.87 -0.46 1.96  
SINCE MAR 1 0.41 0.87 -0.46 1.96  
SINCE JAN 1 4.84 5.69 -0.85 6.32  
 
SNOWFALL (IN)  
YESTERDAY 0.0 10.0 1958 0.1 -0.1 0.0  
MONTH TO DATE T 0.9 -0.9 0.0  
SINCE MAR 1 T 0.9 -0.9 0.0  
SINCE JUL 1 9.3 15.0 -5.7 5.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 21 -2 20  
MONTH TO DATE 105 201 -96 154  
SINCE MAR 1 105 201 -96 154  
SINCE JUL 1 2911 3720 -809 3235  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 5 0 5 0  
SINCE MAR 1 5 0 5 0  
SINCE JAN 1 5 1 4 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 13.4  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 100 AM  
LOWEST 32 300 PM  
AVERAGE 59  
   
......................................................  
 
THE ST. LOUIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 86 1955  
MINIMUM TEMPERATURE (F) 35 8 1934  
 
SUNRISE AND SUNSET  
MARCH 10 2024.........SUNRISE 720 AM CDT SUNSET 704 PM CDT  
MARCH 11 2024.........SUNRISE 718 AM CDT SUNSET 705 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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