945  
CDUS43 KLSX 030828  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
228 AM CST SAT JAN 03 2026  
   
...............................  
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 2 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1874 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 34 506 PM 72 1997 41 -7 46  
MINIMUM 30 1159 PM -9 1879 25 5 28  
AVERAGE 32 33 -1 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.11 1907 0.10 -0.10 T  
MONTH TO DATE 0.00 0.20 -0.20 T  
SINCE DEC 1 0.74 2.70 -1.96 2.88  
SINCE JAN 1 0.00 0.20 -0.20 T  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.2 1996 0.2 -0.2 0.0  
MONTH TO DATE 0.0 0.4 -0.4 0.0  
SINCE DEC 1 3.8 3.6 0.2 0.4  
SINCE JUL 1 10.2 4.5 5.7 3.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 32 1 28  
MONTH TO DATE 67 64 3 58  
SINCE DEC 1 954 948 6 805  
SINCE JUL 1 1616 1770 -154 1339  
 
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 13 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1200 AM  
LOWEST 61 500 PM  
AVERAGE 77  
   
......................................................  
 
THE ST. LOUIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 72 2023  
MINIMUM TEMPERATURE (F) 25 -12 1879  
 
SUNRISE AND SUNSET  
JANUARY 3 2026.......SUNRISE 720 AM CST SUNSET 453 PM CST  
JANUARY 4 2026.......SUNRISE 720 AM CST SUNSET 453 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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