AFOS product CLISTL
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106 
CDUS43 KLSX 260839
CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
239 AM CST MON DEC 26 2022

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

...THE ST. LOUIS CLIMATE SUMMARY FOR DECEMBER 25 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         26   1026 PM  71    1889  42    -16       67       
  MINIMUM          8    709 AM -13    1983  27    -19       43       
  AVERAGE         17                        34    -17       55     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.04          0.94 1913   0.08  -0.04      T       
  MONTH TO DATE    1.64                      1.97  -0.33     1.60     
  SINCE DEC 1      1.64                      1.97  -0.33     1.60     
  SINCE JAN 1     48.62                     41.17   7.45    41.33     

SNOWFALL (IN)                                                              
  YESTERDAY        0.3           9.2  1913   0.2    0.1      0.0      
  MONTH TO DATE    2.1                       2.4   -0.3      0.0      
  SINCE DEC 1      2.1                       2.4   -0.3      0.0      
  SINCE JUL 1      2.9                       3.3   -0.4       T       
  SNOW DEPTH       1                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       48                        31     17       10        
  MONTH TO DATE  751                       694     57      450        
  SINCE DEC 1    751                       694     57      450        
  SINCE JUL 1   1544                      1516     28     1131        

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


WIND (MPH)                                                            
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (280)       
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     W (270)       
  AVERAGE WIND SPEED    11.5                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.4                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT SNOW                                                          
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78          1100 PM                                      
 LOWEST     32           900 PM                                      
 AVERAGE    55                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   42        70      1942                      
 MINIMUM TEMPERATURE (F)   26        -2      1892                      


SUNRISE AND SUNSET                                                    
DECEMBER 26 2022......SUNRISE   718 AM CST   SUNSET   446 PM CST     
DECEMBER 27 2022......SUNRISE   719 AM CST   SUNSET   447 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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