710  
CDUS43 KLSX 070729  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
229 AM CDT MON JUL 07 2025  
   
...............................  
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR JULY 6 2025  
 
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)  
YESTERDAY  
MAXIMUM 93 1247 PM 106 2012 89 4 88  
MINIMUM 75 1159 PM 51 1972 71 4 69  
AVERAGE 84 80 4 79  
 
PRECIPITATION (IN)  
YESTERDAY T 3.10 1987 0.13 -0.13 0.00  
MONTH TO DATE T 0.79 -0.79 3.38  
SINCE JUN 1 4.38 5.28 -0.90 4.50  
SINCE JAN 1 26.03 23.15 2.88 25.29  
 
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 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 19 15 4 14  
MONTH TO DATE 99 90 9 82  
SINCE JUN 1 507 441 66 549  
SINCE JAN 1 678 636 42 862    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 10.1  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 1100 PM  
LOWEST 51 100 PM  
AVERAGE 67  
   
......................................................  
 
THE ST. LOUIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 107 2012  
MINIMUM TEMPERATURE (F) 71 54 1983  
 
SUNRISE AND SUNSET  
JULY 7 2025..........SUNRISE 544 AM CDT SUNSET 829 PM CDT  
JULY 8 2025..........SUNRISE 544 AM CDT SUNSET 829 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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