AFOS product CLISTL
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CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
228 AM CDT FRI AUG 27 2021

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

...THE ST. LOUIS CLIMATE SUMMARY FOR AUGUST 26 2021...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2021


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         95    102 PM 103    1936  87      8       92       
  MINIMUM         75   1157 PM  53    1934  68      7       74       
  AVERAGE         85                        77      8       83     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.08          2.46 1888   0.11  -0.03     0.00     
  MONTH TO DATE    3.51                      2.89   0.62     4.71     
  SINCE JUN 1     14.79                     11.31   3.48    16.49     
  SINCE JAN 1     32.38                     29.18   3.20    39.99     

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      0.0                       0.0    0.0      0.0      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE JUN 1      0                         4     -4        0        
  SINCE JUL 1      0                         0      0        0        

 COOLING                                                              
  YESTERDAY       20                        12      8       18        
  MONTH TO DATE  415                       369     46      330        
  SINCE JUN 1   1295                      1196     99     1286        
  SINCE JAN 1   1469                      1391     78     1433        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     E (80)        
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     E (80)        
  AVERAGE WIND SPEED     6.4                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.6                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  THUNDERSTORM                                                        
  LIGHT RAIN                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    79           300 AM                                      
 LOWEST     49          1200 PM                                      
 AVERAGE    64                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   87       102      1881                      
 MINIMUM TEMPERATURE (F)   67        51      1968                      


SUNRISE AND SUNSET                                                    
AUGUST 27 2021........SUNRISE   626 AM CDT   SUNSET   739 PM CDT     
AUGUST 28 2021........SUNRISE   627 AM CDT   SUNSET   737 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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