048  
CDUS43 KLSX 040736  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
236 AM CDT SAT MAY 04 2024  
   
...............................  
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR MAY 3 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 76 409 PM 92 1949 73 3 70  
MINIMUM 63 507 AM 31 1976 53 10 43  
AVERAGE 70 63 7 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.29 1.99 2013 0.17 0.12 0.00  
MONTH TO DATE 1.07 0.49 0.58 0.00  
SINCE MAR 1 11.39 8.72 2.67 7.60  
SINCE JAN 1 15.82 13.54 2.28 11.96  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2015 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 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 4 -4 8  
MONTH TO DATE 0 12 -12 24  
SINCE MAR 1 543 850 -307 835  
SINCE JUL 1 3349 4369 -1020 3916  
 
COOLING  
YESTERDAY 5 2 3 0  
MONTH TO DATE 22 6 16 0  
SINCE MAR 1 110 50 60 36  
SINCE JAN 1 110 51 59 36    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 100 AM  
LOWEST 62 500 PM  
AVERAGE 76  
   
......................................................  
 
THE ST. LOUIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 92 1952  
MINIMUM TEMPERATURE (F) 54 33 1954  
 
SUNRISE AND SUNSET  
MAY 4 2024...........SUNRISE 600 AM CDT SUNSET 757 PM CDT  
MAY 5 2024...........SUNRISE 559 AM CDT SUNSET 758 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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