289  
CDUS43 KLSX 120729  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
229 AM CDT SUN JUL 12 2026  
   
...............................
 
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR JULY 11 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1874 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 408 PM 106 1930 90 -9 94  
1966  
MINIMUM 71 418 AM 55 1963 71 0 73  
AVERAGE 76 80 -4 84  
 
PRECIPITATION (IN)  
YESTERDAY 1.20 2.60 1964 0.12 1.08 0.00  
MONTH TO DATE 4.59 1.46 3.13 1.03  
SINCE JUN 1 11.07 5.95 5.12 5.41  
SINCE JAN 1 29.74 23.82 5.92 27.06  
 
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 JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 4 -4 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 11 15 -4 19  
MONTH TO DATE 182 165 17 181  
SINCE JUN 1 527 516 11 589  
SINCE JAN 1 799 711 88 760    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
MIXED PRECIP  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 600 AM  
LOWEST 77 1200 PM  
AVERAGE 87  
   
......................................................
 
 
THE ST. LOUIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 110 1954  
MINIMUM TEMPERATURE (F) 71 56 1975  
 
SUNRISE AND SUNSET  
JULY 12 2026..........SUNRISE 547 AM CDT SUNSET 827 PM CDT  
JULY 13 2026..........SUNRISE 548 AM CDT SUNSET 827 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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