AFOS product CLISTL
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CDUS43 KLSX 170727
CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
227 AM CDT SAT SEP 17 2022

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

...THE ST. LOUIS CLIMATE SUMMARY FOR SEPTEMBER 16 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         87    240 PM  98    1927  81      6       85       
                                      1954                           
  MINIMUM         64    622 AM  44    1966  61      3       61       
  AVERAGE         76                        71      5       73     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          2.78 1969   0.09  -0.09     0.00     
  MONTH TO DATE    1.53                      1.67  -0.14     1.25     
  SINCE SEP 1      1.53                      1.67  -0.14     1.25     
  SINCE JAN 1     40.65                     31.34   9.31    34.97     

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                         4     -4        0        
  SINCE SEP 1      0                         4     -4        0        
  SINCE JUL 1      0                         5     -5        0        

 COOLING                                                              
  YESTERDAY       11                         7      4        8        
  MONTH TO DATE  131                       142    -11      180        
  SINCE SEP 1    131                       142    -11      180        
  SINCE JAN 1   1825                      1592    233     1741        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (190)       
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SW (220)       
  AVERAGE WIND SPEED     6.4                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.4                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           600 AM                                      
 LOWEST     42           300 PM                                      
 AVERAGE    63                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   81        97      1931                      
 MINIMUM TEMPERATURE (F)   60        37      1937                      


SUNRISE AND SUNSET                                                    
SEPTEMBER 17 2022.....SUNRISE   645 AM CDT   SUNSET   706 PM CDT     
SEPTEMBER 18 2022.....SUNRISE   646 AM CDT   SUNSET   705 PM CDT     


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




$$