AFOS product CLISTL
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CDUS43 KLSX 130833
CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
233 AM CST TUE DEC 13 2022

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

...THE ST. LOUIS CLIMATE SUMMARY FOR DECEMBER 12 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         43    338 PM  72    2015  45     -2       56       
  MINIMUM         35    922 PM  -5    1962  29      6       34       
  AVERAGE         39                        37      2       45     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.31 1972   0.08  -0.08     0.00     
  MONTH TO DATE    0.25                      0.95  -0.70     0.94     
  SINCE DEC 1      0.25                      0.95  -0.70     0.94     
  SINCE JAN 1     47.23                     40.15   7.08    40.67     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           4.4  2010   0.0    0.0      0.0      
  MONTH TO DATE    0.0                       0.9   -0.9      0.0      
  SINCE DEC 1      0.0                       0.9   -0.9      0.0      
  SINCE JUL 1      0.8                       1.8   -1.0       T       
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       26                        28     -2       20        
  MONTH TO DATE  273                       313    -40      198        
  SINCE DEC 1    273                       313    -40      198        
  SINCE JUL 1   1066                      1135    -69      879        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE DEC 1      0                         0      0        0        
  SINCE JAN 1   1977                      1713    264     1976        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SE (120)       
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     E (110)       
  AVERAGE WIND SPEED     8.5                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.9                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82          1100 PM                                      
 LOWEST     62           300 PM                                      
 AVERAGE    72                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   45        73      1948                      
 MINIMUM TEMPERATURE (F)   29         1      1903                      


SUNRISE AND SUNSET                                                    
DECEMBER 13 2022......SUNRISE   711 AM CST   SUNSET   440 PM CST     
DECEMBER 14 2022......SUNRISE   712 AM CST   SUNSET   441 PM CST     


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




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