003  
CDUS43 KLSX 042227  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
527 PM CDT THU APR 04 2024  
   
...............................
 
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 4 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 51 304 PM 87 1929 64 -13 85  
MINIMUM 40 835 AM 23 1975 43 -3 65  
AVERAGE 46 53 -7 75  
 
PRECIPITATION (IN)  
TODAY 0.00 2.16 1892 0.14 -0.14 T  
MONTH TO DATE 3.07 0.56 2.51 T  
SINCE MAR 1 5.23 4.06 1.17 5.03  
SINCE JAN 1 9.66 8.88 0.78 9.39  
 
SNOWFALL (IN)  
TODAY 0.0 2.0 1899 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE MAR 1 T 2.4 -2.4 T  
SINCE JUL 1 9.3 16.5 -7.2 5.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 19 12 7 0  
MONTH TO DATE 50 51 -1 24  
SINCE MAR 1 412 627 -215 614  
SINCE JUL 1 3218 4146 -928 3695  
 
COOLING  
TODAY 0 1 -1 10  
MONTH TO DATE 7 4 3 12  
SINCE MAR 1 27 11 16 15  
SINCE JAN 1 27 12 15 15    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 13.1  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 62 600 AM  
LOWEST 49 200 PM  
AVERAGE 56  
   
......................................................
 
 
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 91 1988  
MINIMUM TEMPERATURE (F) 43 22 1920  
 
SUNRISE AND SUNSET  
APRIL 4 2024.........SUNRISE 641 AM CDT SUNSET 729 PM CDT  
APRIL 5 2024.........SUNRISE 639 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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