AFOS product CLISTL
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CDUS43 KLSX 200828
CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
228 AM CST MON FEB 20 2023

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

...THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 19 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         63    305 PM  77    2016  47     16       38       
  MINIMUM         40   1155 PM  -3    1936  29     11       24       
  AVERAGE         52                        38     14       31     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          3.96 1882   0.09  -0.09     0.00     
  MONTH TO DATE    1.47                      1.47  -0.00     3.20     
  SINCE DEC 1      5.64                      6.56  -0.92     7.30     
  SINCE JAN 1      3.68                      4.06  -0.38     4.55     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           9.3  1911   0.1   -0.1      0.0      
  MONTH TO DATE    T                         2.9   -2.9      7.5      
  SINCE DEC 1      4.6                      11.8   -7.2     10.3      
  SINCE JUL 1      5.4                      12.7   -7.3     10.3      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       13                        27    -14       34        
  MONTH TO DATE  452                       565   -113      596        
  SINCE DEC 1   2136                      2469   -333     2246        
  SINCE JUL 1   2929                      3291   -362     2927        

 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    21   HIGHEST WIND DIRECTION    SW (210)       
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    SW (210)       
  AVERAGE WIND SPEED     9.0                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.5                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    58           900 PM                                      
 LOWEST     28           300 PM                                      
 AVERAGE    43                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   48        79      2017                      
 MINIMUM TEMPERATURE (F)   29        -4      1885                      


SUNRISE AND SUNSET                                                    
FEBRUARY 20 2023......SUNRISE   646 AM CST   SUNSET   545 PM CST     
FEBRUARY 21 2023......SUNRISE   645 AM CST   SUNSET   546 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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