353  
CDUS43 KLSX 292127  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
427 PM CDT SAT JUL 29 2023  
   
...............................
 
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR JULY 29 2023
 
 
VALID TODAY AS OF 0400 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 98 201 PM 103 1941 90 8 84  
1999  
MINIMUM 76 259 PM 54 1971 71 5 67  
AVERAGE 87 80 7 76  
 
PRECIPITATION (IN)  
TODAY T 2.74 1956 0.13 -0.13 0.00  
MONTH TO DATE 4.57 3.67 0.90 12.22  
SINCE JUN 1 7.66 8.16 -0.50 14.01  
SINCE JAN 1 21.23 26.03 -4.80 33.34  
 
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 22 15 7 11  
MONTH TO DATE 491 450 41 536  
SINCE JUN 1 862 801 61 969  
SINCE JAN 1 1083 996 87 1204    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 52 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 79 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 300 PM  
LOWEST 46 100 PM  
AVERAGE 65  
   
......................................................
 
 
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 104 1953  
MINIMUM TEMPERATURE (F) 71 57 1971  
 
SUNRISE AND SUNSET  
JULY 29 2023..........SUNRISE 600 AM CDT SUNSET 815 PM CDT  
JULY 30 2023..........SUNRISE 601 AM CDT SUNSET 814 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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