123  
CDUS43 KLSX 122128  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
428 PM CDT FRI JUL 12 2024  
   
...............................  
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR JULY 12 2024  
 
VALID TODAY AS OF 0400 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 92 259 PM 110 1954 90 2 95  
MINIMUM 73 459 AM 56 1975 71 2 73  
AVERAGE 83 80 3 84  
 
PRECIPITATION (IN)  
TODAY 0.00 2.28 1928 0.12 -0.12 0.62  
MONTH TO DATE 5.59 1.58 4.01 2.36  
SINCE JUN 1 6.71 6.07 0.64 5.45  
SINCE JAN 1 27.50 23.94 3.56 19.02  
 
SNOWFALL (IN)  
TODAY 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  
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 18 15 3 19  
MONTH TO DATE 165 180 -15 181  
SINCE JUN 1 632 531 101 552  
SINCE JAN 1 945 726 219 773    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 400 AM  
LOWEST 47 200 PM  
AVERAGE 66  
   
......................................................  
 
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 106 1936  
1966  
MINIMUM TEMPERATURE (F) 71 52 1975  
 
SUNRISE AND SUNSET  
JULY 12 2024..........SUNRISE 547 AM CDT SUNSET 827 PM CDT  
JULY 13 2024..........SUNRISE 548 AM CDT SUNSET 826 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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