AFOS product CLISTL
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CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
226 AM CDT THU JUN 15 2023

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

...THE ST. LOUIS CLIMATE SUMMARY FOR JUNE 14 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         90    147 PM  99    2022  86      4       99       
  MINIMUM         64    508 AM  48    1942  67     -3       81       
  AVERAGE         77                        76      1       90     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          3.95 1957   0.15  -0.15     0.00     
  MONTH TO DATE    1.49                      2.12  -0.63     0.97     
  SINCE JUN 1      1.49                      2.12  -0.63     0.97     
  SINCE JAN 1     15.06                     19.99  -4.93    20.30     

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 JUN 1      0.0                       0.0    0.0      0.0      
  SINCE JUL 1      5.4                      16.6  -11.2     12.1      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         1     -1        0        
  SINCE JUN 1      0                         1     -1        0        
  SINCE JUL 1   3922                      4430   -508     4003        

 COOLING                                                              
  YESTERDAY       12                        12      0       25        
  MONTH TO DATE  135                       138     -3      173        
  SINCE JUN 1    135                       138     -3      173        
  SINCE JAN 1    356                       333     23      408        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     W (260)       
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     W (280)       
  AVERAGE WIND SPEED     7.3                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.4                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    58           500 AM                                      
 LOWEST     27           200 PM                                      
 AVERAGE    43                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   86       101      1952                      
 MINIMUM TEMPERATURE (F)   67        49      1961                      


SUNRISE AND SUNSET                                                    
JUNE 15 2023..........SUNRISE   536 AM CDT   SUNSET   828 PM CDT     
JUNE 16 2023..........SUNRISE   536 AM CDT   SUNSET   828 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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