647  
CDUS43 KLSX 042226  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
426 PM CST THU JAN 04 2024  
   
...............................
 
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 4 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 44 203 PM 72 1997 41 3 46  
MINIMUM 35 432 AM -9 1879 25 10 37  
AVERAGE 40 33 7 42  
 
PRECIPITATION (IN)  
TODAY 0.00 2.20 2004 0.10 -0.10 0.00  
MONTH TO DATE T 0.39 -0.39 0.97  
SINCE DEC 1 2.29 2.89 -0.60 2.93  
SINCE JAN 1 T 0.39 -0.39 0.97  
 
SNOWFALL (IN)  
TODAY 0.0 4.4 1977 0.2 -0.2 0.0  
MONTH TO DATE T 0.7 -0.7 0.0  
SINCE DEC 1 0.5 3.9 -3.4 2.1  
SINCE JUL 1 0.5 4.8 -4.3 2.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 25 32 -7 23  
MONTH TO DATE 114 128 -14 48  
SINCE DEC 1 725 1012 -287 947  
SINCE JUL 1 1377 1834 -457 1740  
 
COOLING  
TODAY 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 10 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 700 AM  
LOWEST 45 200 PM  
AVERAGE 57  
   
......................................................
 
 
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 66 2012  
MINIMUM TEMPERATURE (F) 25 -22 1884  
 
SUNRISE AND SUNSET  
JANUARY 4 2024.......SUNRISE 720 AM CST SUNSET 453 PM CST  
JANUARY 5 2024.......SUNRISE 720 AM CST SUNSET 454 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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