949  
CDUS43 KLSX 170728  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
228 AM CDT WED APR 17 2024  
   
...............................
 
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 16 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 86 1252 PM 90 2002 68 18 52  
MINIMUM 68 451 AM 25 1875 47 21 42  
AVERAGE 77 58 19 47  
 
PRECIPITATION (IN)  
YESTERDAY T 1.36 1922 0.17 -0.17 0.07  
MONTH TO DATE 4.33 2.35 1.98 2.45  
SINCE MAR 1 6.49 5.85 0.64 7.48  
SINCE JAN 1 10.92 10.67 0.25 11.84  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2001 0.0 0.0 0.0  
2018  
2020  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE MAR 1 T 2.5 -2.5 T  
SINCE JUL 1 9.3 16.6 -7.3 5.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 8 -8 18  
MONTH TO DATE 106 174 -68 104  
SINCE MAR 1 468 750 -282 694  
SINCE JUL 1 3274 4269 -995 3775  
 
COOLING  
YESTERDAY 12 1 11 0  
MONTH TO DATE 40 16 24 26  
SINCE MAR 1 60 23 37 29  
SINCE JAN 1 60 24 36 29    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 16.4  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 500 AM  
LOWEST 32 100 PM  
AVERAGE 54  
   
......................................................
 
 
THE ST. LOUIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 91 1937  
MINIMUM TEMPERATURE (F) 48 22 1875  
 
SUNRISE AND SUNSET  
APRIL 17 2024.........SUNRISE 622 AM CDT SUNSET 741 PM CDT  
APRIL 18 2024.........SUNRISE 620 AM CDT SUNSET 742 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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