002  
CDUS43 KLSX 302226  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
526 PM CDT TUE APR 30 2024  
   
...............................  
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 30 2024  
 
VALID AS OF 0500 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 83 359 PM 91 2007 73 10 58  
MINIMUM 56 526 AM 35 1877 52 4 43  
1907  
AVERAGE 70 62 8 51  
 
PRECIPITATION (IN)  
TODAY T 2.86 1893 0.17 -0.17 0.00  
MONTH TO DATE 8.16 4.73 3.43 2.57  
SINCE MAR 1 10.32 8.23 2.09 7.60  
SINCE JAN 1 14.75 13.05 1.70 11.96  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 5 -5 14  
MONTH TO DATE 181 263 -82 221  
SINCE MAR 1 543 839 -296 811  
SINCE JUL 1 3349 4358 -1009 3892  
 
COOLING  
TODAY 5 2 3 0  
MONTH TO DATE 68 37 31 33  
SINCE MAR 1 88 44 44 36  
SINCE JAN 1 88 45 43 36    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 200 AM  
LOWEST 35 100 PM  
AVERAGE 58  
   
......................................................  
 
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 90 1936  
MINIMUM TEMPERATURE (F) 53 34 1963  
 
SUNRISE AND SUNSET  
APRIL 30 2024.........SUNRISE 604 AM CDT SUNSET 753 PM CDT  
MAY 1 2024...........SUNRISE 603 AM CDT SUNSET 754 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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