123  
CDUS43 KLSX 212229  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
429 PM CST THU NOV 21 2024  
   
...............................  
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR NOVEMBER 21 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 46 208 PM 75 1913 53 -7 47  
1990  
MINIMUM 38 932 AM 9 1880 35 3 41  
AVERAGE 42 44 -2 44  
 
PRECIPITATION (IN)  
TODAY 0.00 2.41 1883 0.11 -0.11 T  
MONTH TO DATE 9.27 2.48 6.79 0.51  
SINCE SEP 1 15.84 8.59 7.25 5.39  
SINCE JAN 1 47.52 38.26 9.26 30.39  
 
SNOWFALL (IN)  
TODAY 0.0 0.8 1926 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.5 -0.5 0.0  
SINCE SEP 1 0.0 0.5 -0.5 0.0  
SINCE JUL 1 0.0 0.5 -0.5 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 23 21 2 21  
MONTH TO DATE 209 354 -145 243  
SINCE SEP 1 324 615 -291 432  
SINCE JUL 1 324 616 -292 432  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 6 0 6 10  
SINCE SEP 1 349 260 89 372  
SINCE JAN 1 2057 1710 347 1942    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 20.7  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 53 600 AM  
LOWEST 36 1200 AM  
AVERAGE 45  
   
......................................................  
 
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 77 1900  
MINIMUM TEMPERATURE (F) 35 10 1880  
 
SUNRISE AND SUNSET  
NOVEMBER 21 2024......SUNRISE 651 AM CST SUNSET 444 PM CST  
NOVEMBER 22 2024......SUNRISE 652 AM CST SUNSET 443 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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