AFOS product CLISTL
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CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
229 AM CDT THU SEP 15 2022

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

...THE ST. LOUIS CLIMATE SUMMARY FOR SEPTEMBER 14 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         85    330 PM 101    1939  82      3       93       
  MINIMUM         56    416 AM  46    1949  62     -6       73       
                                      1974                           
                                      1996                           
  AVERAGE         71                        72     -1       83     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          4.58 2008   0.11  -0.11     0.24     
  MONTH TO DATE    1.53                      1.48   0.05     1.13     
  SINCE SEP 1      1.53                      1.48   0.05     1.13     
  SINCE JAN 1     40.65                     31.15   9.50    34.85     

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                         2     -2        0        
  SINCE SEP 1      0                         2     -2        0        
  SINCE JUL 1      0                         3     -3        0        

 COOLING                                                              
  YESTERDAY        6                         7     -1       18        
  MONTH TO DATE  111                       128    -17      162        
  SINCE SEP 1    111                       128    -17      162        
  SINCE JAN 1   1805                      1578    227     1723        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     E (90)        
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    SE (120)       
  AVERAGE WIND SPEED     3.8                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.3                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81           500 AM                                      
 LOWEST     36           100 PM                                      
 AVERAGE    59                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   81       101      1939                      
 MINIMUM TEMPERATURE (F)   61        45      1961                      
                                             2007                     


SUNRISE AND SUNSET                                                    
SEPTEMBER 15 2022.....SUNRISE   643 AM CDT   SUNSET   710 PM CDT     
SEPTEMBER 16 2022.....SUNRISE   644 AM CDT   SUNSET   708 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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