757  
CDUS43 KLSX 272228  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
528 PM CDT FRI JUN 27 2025  
   
...............................  
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR JUNE 27 2025  
 
VALID AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1874 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 89 934 AM 104 1952 89 0 89  
MINIMUM 72 226 PM 55 1968 70 2 69  
AVERAGE 81 79 2 79  
 
PRECIPITATION (IN)  
TODAY 0.94 3.26 1886 0.14 0.80 0.00  
MONTH TO DATE 4.02 4.09 -0.07 1.12  
SINCE JUN 1 4.02 4.09 -0.07 1.12  
SINCE JAN 1 25.67 21.96 3.71 21.91  
 
SNOWFALL (IN)  
TODAY 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 18.6 16.6 2.0 9.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 1 -1 0  
SINCE JUN 1 0 1 -1 0  
SINCE JUL 1 3832 4430 -598 3351  
 
COOLING  
TODAY 16 14 2 14  
MONTH TO DATE 363 308 55 418  
SINCE JUN 1 363 308 55 418  
SINCE JAN 1 534 503 31 731    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 10.9  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 200 PM  
LOWEST 55 900 AM  
AVERAGE 75  
   
......................................................  
 
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 108 2012  
MINIMUM TEMPERATURE (F) 70 54 1968  
 
SUNRISE AND SUNSET  
JUNE 27 2025..........SUNRISE 539 AM CDT SUNSET 830 PM CDT  
JUNE 28 2025..........SUNRISE 539 AM CDT SUNSET 830 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MO Page
The Nexlab IL Page
Main Text Page