AFOS product CLISTL
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CDUS43 KLSX 190829
CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
229 AM CST THU JAN 19 2023

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

...THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 18 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2023


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         43   1159 PM  72    1880  40      3       57       
  MINIMUM         38   1100 AM -19    1930  23     15       28       
  AVERAGE         41                        32      9       43     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.61          1.62 1949   0.08   0.53     0.00     
  MONTH TO DATE    1.68                      1.61   0.07     1.35     
  SINCE DEC 1      3.64                      4.11  -0.47     4.10     
  SINCE JAN 1      1.68                      1.61   0.07     1.35     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0          10.0  1892   0.2   -0.2      0.0      
  MONTH TO DATE    T                         3.5   -3.5      2.7      
  SINCE DEC 1      2.1                       6.7   -4.6      2.7      
  SINCE JUL 1      2.9                       7.6   -4.7      2.7      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       24                        33     -9       22        
  MONTH TO DATE  388                       590   -202      603        
  SINCE DEC 1   1287                      1474   -187     1157        
  SINCE JUL 1   2080                      2296   -216     1838        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE DEC 1      0                         0      0        1        
  SINCE JAN 1      0                         0      0        0        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (270)       
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     E (100)       
  AVERAGE WIND SPEED     9.5                                        


SKY COVER                                                             
  AVERAGE SKY COVER 1.0                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  HEAVY RAIN                                                          
  RAIN                                                                
  LIGHT RAIN                                                          
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           600 PM                                      
 LOWEST     73          1200 AM                                      
 AVERAGE    85                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   40        75      1952                      
 MINIMUM TEMPERATURE (F)   23       -14      1940                      


SUNRISE AND SUNSET                                                    
JANUARY 19 2023.......SUNRISE   717 AM CST   SUNSET   508 PM CST     
JANUARY 20 2023.......SUNRISE   716 AM CST   SUNSET   509 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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