116  
CDUS43 KLSX 242236  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
536 PM CDT TUE JUN 24 2025  
   
...............................  
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR JUNE 24 2025  
 
VALID AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1874 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 95 228 PM 102 1988 88 7 97  
MINIMUM 81 500 AM 48 1974 69 12 73  
AVERAGE 88 79 9 85  
 
PRECIPITATION (IN)  
TODAY 0.00 2.94 2000 0.15 -0.15 0.00  
MONTH TO DATE 3.08 3.65 -0.57 0.65  
SINCE JUN 1 3.08 3.65 -0.57 0.65  
SINCE JAN 1 24.73 21.52 3.21 21.44  
 
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 18.6 16.6 2.0 9.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 1 -1 0  
SINCE JUN 1 0 1 -1 0  
SINCE JUL 1 3832 4430 -598 3351  
 
COOLING  
TODAY 23 14 9 20  
MONTH TO DATE 302 266 36 367  
SINCE JUN 1 302 266 36 367  
SINCE JAN 1 473 461 12 680    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 500 AM  
LOWEST 47 400 PM  
AVERAGE 61  
   
......................................................  
 
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 103 2024  
MINIMUM TEMPERATURE (F) 70 50 1974  
 
SUNRISE AND SUNSET  
JUNE 24 2025..........SUNRISE 538 AM CDT SUNSET 830 PM CDT  
JUNE 25 2025..........SUNRISE 538 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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