AFOS product CLISTL
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CDUS43 KLSX 210735
CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
235 AM CDT WED SEP 21 2022

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

...THE ST. LOUIS CLIMATE SUMMARY FOR SEPTEMBER 20 2022...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2022


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         97R   405 PM  97    2017  80     17       88       
  MINIMUM         74    546 AM  40    1875  59     15       74       
  AVERAGE         86                        70     16       81     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.40 1876   0.09  -0.09      T       
  MONTH TO DATE    1.61                      2.04  -0.43     1.28     
  SINCE SEP 1      1.61                      2.04  -0.43     1.28     
  SINCE JAN 1     40.73                     31.71   9.02    35.00     

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 SEP 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                         1     -1        0        
  MONTH TO DATE    0                         8     -8        0        
  SINCE SEP 1      0                         8     -8        0        
  SINCE JUL 1      0                         9     -9        0        

 COOLING                                                              
  YESTERDAY       21                         6     15       16        
  MONTH TO DATE  201                       167     34      238        
  SINCE SEP 1    201                       167     34      238        
  SINCE JAN 1   1895                      1617    278     1799        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (250)       
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    SW (240)       
  AVERAGE WIND SPEED     6.6                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.3                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88           200 AM                                      
 LOWEST     33           300 PM                                      
 AVERAGE    61                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   79        97      1881                      
 MINIMUM TEMPERATURE (F)   59        40      1983                      


SUNRISE AND SUNSET                                                    
SEPTEMBER 21 2022.....SUNRISE   648 AM CDT   SUNSET   700 PM CDT     
SEPTEMBER 22 2022.....SUNRISE   649 AM CDT   SUNSET   658 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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