996  
CDUS43 KLSX 270727  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
227 AM CDT THU JUL 27 2023  
   
...............................
 
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR JULY 26 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1874 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 95 452 PM 105 1936 90 5 80  
MINIMUM 84 725 AM 55 1962 71 13 60  
AVERAGE 90 80 10 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 8.64 2022 0.13 -0.12 8.64  
MONTH TO DATE 4.57 3.29 1.28 11.05  
SINCE JUN 1 7.66 7.78 -0.12 12.84  
SINCE JAN 1 21.23 25.65 -4.42 32.17  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2015 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 4 -4 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 25 16 9 5  
MONTH TO DATE 415 404 11 495  
SINCE JUN 1 786 755 31 928  
SINCE JAN 1 1007 950 57 1163    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 12.6  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 200 PM  
LOWEST 46 600 PM  
AVERAGE 57  
   
......................................................
 
 
THE ST. LOUIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 106 1930  
MINIMUM TEMPERATURE (F) 71 51 1962  
 
SUNRISE AND SUNSET  
JULY 27 2023..........SUNRISE 558 AM CDT SUNSET 817 PM CDT  
JULY 28 2023..........SUNRISE 559 AM CDT SUNSET 816 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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