031  
CDUS43 KLSX 010826  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
226 AM CST THU FEB 01 2024  
   
...............................  
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 31 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 55 358 PM 74 1989 42 13 22  
MINIMUM 39 659 AM -9 1936 24 15 11  
AVERAGE 47 33 14 17  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.62 1988 0.07 -0.07 0.00  
MONTH TO DATE 4.03 2.59 1.44 2.21  
SINCE DEC 1 6.32 5.09 1.23 4.17  
SINCE JAN 1 4.03 2.59 1.44 2.21  
 
SNOWFALL (IN)  
YESTERDAY 0.0 11.2 1958 0.1 -0.1 0.0  
MONTH TO DATE 5.6 5.7 -0.1 2.5  
SINCE DEC 1 6.1 8.9 -2.8 4.6  
SINCE JUL 1 6.1 9.8 -3.7 5.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 32 -14 48  
MONTH TO DATE 1020 1016 4 785  
SINCE DEC 1 1631 1900 -269 1684  
SINCE JUL 1 2283 2722 -439 2477  
 
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 9 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 1200 AM  
LOWEST 45 400 PM  
AVERAGE 61  
   
......................................................  
 
THE ST. LOUIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 84 1911  
MINIMUM TEMPERATURE (F) 24 -6 1951  
 
SUNRISE AND SUNSET  
FEBRUARY 1 2024......SUNRISE 708 AM CST SUNSET 523 PM CST  
FEBRUARY 2 2024......SUNRISE 707 AM CST SUNSET 524 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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