835  
CDUS43 KLSX 112235  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
535 PM CDT TUE JUL 11 2023  
   
...............................
 
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR JULY 11 2023
 
 
VALID AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1874 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 96 340 PM 106 1930 90 6 99  
1966  
MINIMUM 73 540 AM 55 1963 71 2 73  
AVERAGE 85 80 5 86  
 
PRECIPITATION (IN)  
TODAY 0.00 2.60 1964 0.12 -0.12 0.00  
MONTH TO DATE 1.74 1.46 0.28 1.18  
SINCE JUN 1 4.83 5.95 -1.12 2.97  
SINCE JAN 1 18.40 23.82 -5.42 22.30  
 
SNOWFALL (IN)  
TODAY MM 0.0 2015 0.0 MM 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 MM  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 20 15 5 21  
MONTH TO DATE 162 165 -3 211  
SINCE JUN 1 533 516 17 644  
SINCE JAN 1 754 711 43 879    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 60 600 AM  
LOWEST 35 400 PM  
AVERAGE 48  
   
......................................................
 
 
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 110 1954  
MINIMUM TEMPERATURE (F) 71 56 1975  
 
SUNRISE AND SUNSET  
JULY 11 2023..........SUNRISE 546 AM CDT SUNSET 828 PM CDT  
JULY 12 2023..........SUNRISE 547 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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