010  
CDUS43 KLSX 130730  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
230 AM CDT SAT JUN 13 2026  
   
...............................  
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR JUNE 12 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 84 321 PM 98 1952 85 -1 81  
1953  
2016  
MINIMUM 67 532 AM 50 1903 67 0 73  
AVERAGE 76 76 0 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.04 1999 0.15 -0.15 T  
MONTH TO DATE 3.47 1.81 1.66 2.25  
SINCE JUN 1 3.47 1.81 1.66 2.25  
SINCE JAN 1 22.14 19.68 2.46 23.90  
 
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 18.5 16.6 1.9 18.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 1 -1 0  
SINCE JUN 1 0 1 -1 0  
SINCE JUL 1 3868 4430 -562 3832  
 
COOLING  
YESTERDAY 11 11 0 12  
MONTH TO DATE 154 115 39 105  
SINCE JUN 1 154 115 39 105  
SINCE JAN 1 426 310 116 276    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 1200 AM  
LOWEST 38 1100 AM  
AVERAGE 65  
   
......................................................  
 
THE ST. LOUIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 100 2022  
MINIMUM TEMPERATURE (F) 67 50 1985  
 
SUNRISE AND SUNSET  
JUNE 13 2026..........SUNRISE 536 AM CDT SUNSET 827 PM CDT  
JUNE 14 2026..........SUNRISE 536 AM CDT SUNSET 828 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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