AFOS product CLISTL
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CDUS43 KLSX 140729
CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
229 AM CDT SAT JUN 14 2025

...................................

...THE ST. LOUIS CLIMATE SUMMARY FOR JUNE 13 2025...

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)                                                          
 YESTERDAY                                                           
  MAXIMUM         80    327 PM 100    2022  86     -6       95       
  MINIMUM         70    615 AM  50    1985  67      3       72       
  AVERAGE         75                        76     -1       84     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.39          1.36 1963   0.16   0.23     0.05     
  MONTH TO DATE    2.64                      1.97   0.67     0.65     
  SINCE JUN 1      2.64                      1.97   0.67     0.65     
  SINCE JAN 1     24.29                     19.84   4.45    21.44     

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     18.6                      16.6    2.0      9.3      
  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   3832                      4430   -598     3351        

 COOLING                                                              
  YESTERDAY       10                        11     -1       19        
  MONTH TO DATE  115                       126    -11      149        
  SINCE JUN 1    115                       126    -11      149        
  SINCE JAN 1    286                       321    -35      462        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SE (150)       
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SE (150)       
  AVERAGE WIND SPEED     5.7                                        


SKY COVER                                                             
  AVERAGE SKY COVER 1.0                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  THUNDERSTORM                                                        
  HEAVY RAIN                                                          
  RAIN                                                                
  LIGHT RAIN                                                          
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90          1100 PM                                      
 LOWEST     64          1200 AM                                      
 AVERAGE    77                                                        

..........................................................


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   86        99      2022                      
 MINIMUM TEMPERATURE (F)   67        48      1942                      


SUNRISE AND SUNSET                                                    
JUNE 14 2025..........SUNRISE   536 AM CDT   SUNSET   828 PM CDT     
JUNE 15 2025..........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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