423  
CDUS43 KLSX 300729  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
229 AM CDT SUN JUN 30 2024  
   
...............................  
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR JUNE 29 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 93 341 PM 106 2012 89 4 95  
MINIMUM 77 521 AM 55 1923 70 7 77  
AVERAGE 85 79 6 86  
 
PRECIPITATION (IN)  
YESTERDAY T 1.81 1960 0.14 -0.14 0.00  
MONTH TO DATE 1.08 4.36 -3.28 3.02  
SINCE JUN 1 1.08 4.36 -3.28 3.02  
SINCE JAN 1 21.87 22.23 -0.36 16.59  
 
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 9.3 16.6 -7.3 5.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 1 -1 0  
SINCE JUN 1 0 1 -1 0  
SINCE JUL 1 3351 4430 -1079 3922  
 
COOLING  
YESTERDAY 20 14 6 21  
MONTH TO DATE 456 336 120 351  
SINCE JUN 1 456 336 120 351  
SINCE JAN 1 769 531 238 572    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 500 AM  
LOWEST 52 200 PM  
AVERAGE 66  
   
......................................................  
 
THE ST. LOUIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 105 2012  
MINIMUM TEMPERATURE (F) 70 54 1943  
 
SUNRISE AND SUNSET  
JUNE 30 2024..........SUNRISE 540 AM CDT SUNSET 830 PM CDT  
JULY 1 2024..........SUNRISE 541 AM CDT SUNSET 830 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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