644  
CDUS43 KLSX 092127  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
427 PM CDT TUE JUL 09 2024  
   
...............................  
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR JULY 9 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 74 910 AM 103 1936 90 -16 86  
MINIMUM 68 246 PM 54 1961 71 -3 63  
1963  
AVERAGE 71 80 -9 75  
 
PRECIPITATION (IN)  
TODAY 1.68 4.04 1942 0.13 1.55 0.00  
MONTH TO DATE 5.22 1.21 4.01 1.74  
SINCE JUN 1 6.34 5.70 0.64 4.83  
SINCE JAN 1 27.13 23.57 3.56 18.40  
 
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 6 15 -9 10  
MONTH TO DATE 119 135 -16 127  
SINCE JUN 1 586 486 100 498  
SINCE JAN 1 899 681 218 719    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 500 AM  
LOWEST 74 700 AM  
AVERAGE 83  
   
......................................................  
 
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 104 1881  
1901  
1966  
MINIMUM TEMPERATURE (F) 71 54 1961  
1963  
 
SUNRISE AND SUNSET  
JULY 9 2024..........SUNRISE 545 AM CDT SUNSET 828 PM CDT  
JULY 10 2024..........SUNRISE 546 AM CDT SUNSET 828 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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