640  
CDUS43 KLSX 030737  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
237 AM CDT WED APR 03 2024  
   
...............................  
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 2 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 67 927 AM 89 2012 63 4 73  
MINIMUM 45 1159 PM 23 1961 42 3 37  
AVERAGE 56 53 3 55  
 
PRECIPITATION (IN)  
YESTERDAY 1.05 2.53 2014 0.15 0.90 0.00  
MONTH TO DATE 3.01 0.29 2.72 0.00  
SINCE MAR 1 5.17 3.79 1.38 5.03  
SINCE JAN 1 9.60 8.61 0.99 9.39  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.5 1901 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 T 2.3 -2.3 T  
SINCE JUL 1 9.3 16.4 -7.1 5.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 13 -4 10  
MONTH TO DATE 9 26 -17 24  
SINCE MAR 1 371 602 -231 614  
SINCE JUL 1 3177 4121 -944 3695  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 7 2 5 0  
SINCE MAR 1 27 9 18 3  
SINCE JAN 1 27 10 17 3    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 15.5  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1200 AM  
LOWEST 65 500 PM  
AVERAGE 78  
   
......................................................  
 
THE ST. LOUIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 90 2011  
MINIMUM TEMPERATURE (F) 43 20 1936  
 
SUNRISE AND SUNSET  
APRIL 3 2024.........SUNRISE 642 AM CDT SUNSET 728 PM CDT  
APRIL 4 2024.........SUNRISE 641 AM CDT SUNSET 729 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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