253  
CDUS43 KLSX 290736  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
236 AM CDT MON APR 29 2024  
   
...............................  
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 28 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 77 455 PM 92 1970 72 5 73  
MINIMUM 60 1159 PM 32 1874 52 8 55  
AVERAGE 69 62 7 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.14 4.46 1996 0.17 -0.03 T  
MONTH TO DATE 6.84 4.39 2.45 2.55  
SINCE MAR 1 9.00 7.89 1.11 7.58  
SINCE JAN 1 13.43 12.71 0.72 11.94  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2015 0.0 0.0 0.0  
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 5 -5 1  
MONTH TO DATE 181 253 -72 200  
SINCE MAR 1 543 829 -286 790  
SINCE JUL 1 3349 4348 -999 3871  
 
COOLING  
YESTERDAY 4 2 2 0  
MONTH TO DATE 59 34 25 33  
SINCE MAR 1 79 41 38 36  
SINCE JAN 1 79 42 37 36    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 13.9  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 400 AM  
LOWEST 56 500 PM  
AVERAGE 65  
   
......................................................  
 
THE ST. LOUIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 91 1899  
MINIMUM TEMPERATURE (F) 52 32 1874  
 
SUNRISE AND SUNSET  
APRIL 29 2024.........SUNRISE 606 AM CDT SUNSET 752 PM CDT  
APRIL 30 2024.........SUNRISE 604 AM CDT SUNSET 753 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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