AFOS product CLISTL
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CDUS43 KLSX 100726
CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
226 AM CDT TUE JUN 10 2025

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

...THE ST. LOUIS CLIMATE SUMMARY FOR JUNE 9 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         84    209 PM  99    1953  84      0       81       
  MINIMUM         63    543 AM  47    1913  66     -3       64       
                                      1930                           
  AVERAGE         74                        75     -1       73     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          2.83 1937   0.15  -0.15      T       
  MONTH TO DATE    2.25                      1.37   0.88     0.60     
  SINCE JUN 1      2.25                      1.37   0.88     0.60     
  SINCE JAN 1     23.90                     19.24   4.66    21.39     

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        9                        10     -1        8        
  MONTH TO DATE   77                        83     -6      104        
  SINCE JUN 1     77                        83     -6      104        
  SINCE JAN 1    248                       278    -30      417        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (270)       
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    NW (320)       
  AVERAGE WIND SPEED     8.8                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.5                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81           400 AM                                      
 LOWEST     30           200 PM                                      
 AVERAGE    56                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   85       100      1953                      
 MINIMUM TEMPERATURE (F)   66        48      1913                      
                                             1972                     


SUNRISE AND SUNSET                                                    
JUNE 10 2025..........SUNRISE   536 AM CDT   SUNSET   826 PM CDT     
JUNE 11 2025..........SUNRISE   536 AM CDT   SUNSET   827 PM CDT     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$