760  
CDUS43 KLSX 310830  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
230 AM CST WED JAN 31 2024  
   
...............................
 
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 30 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 47 341 AM 67 1884 42 5 23  
2012  
MINIMUM 39 1114 PM -9 1936 24 15 17  
AVERAGE 43 33 10 20  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.47 1916 0.07 -0.07 0.07  
MONTH TO DATE 4.03 2.52 1.51 2.21  
SINCE DEC 1 6.32 5.02 1.30 4.17  
SINCE JAN 1 4.03 2.52 1.51 2.21  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.0 1982 0.2 -0.2 0.4  
MONTH TO DATE 5.6 5.6 0.0 2.5  
SINCE DEC 1 6.1 8.8 -2.7 4.6  
SINCE JUL 1 6.1 9.7 -3.6 5.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 32 -10 45  
MONTH TO DATE 1002 984 18 737  
SINCE DEC 1 1613 1868 -255 1636  
SINCE JUL 1 2265 2690 -425 2429  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 10.3  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 700 AM  
LOWEST 60 1200 AM  
AVERAGE 70  
   
......................................................
 
 
THE ST. LOUIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 74 1989  
MINIMUM TEMPERATURE (F) 24 -9 1936  
 
SUNRISE AND SUNSET  
JANUARY 31 2024.......SUNRISE 709 AM CST SUNSET 522 PM CST  
FEBRUARY 1 2024......SUNRISE 708 AM CST SUNSET 523 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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