AFOS product CLISTL
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
123 
CDUS43 KLSX 150727
CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
227 AM CDT THU JUL 15 2021

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

...THE ST. LOUIS CLIMATE SUMMARY FOR JULY 14 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         92    324 PM 115    1954  90      2       94       
  MINIMUM         71    419 AM  51    1967  71      0       71       
  AVERAGE         82                        80      2       83     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          3.16 1912   0.12  -0.12     0.00     
  MONTH TO DATE    4.09                      1.82   2.27     0.17     
  SINCE JUN 1      9.42                      6.31   3.11     2.88     
  SINCE JAN 1     27.01                     24.18   2.83    26.38     

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       17                        16      1       18        
  MONTH TO DATE  189                       212    -23      248        
  SINCE JUN 1    611                       563     48      666        
  SINCE JAN 1    785                       758     27      813        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     S (170)       
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SW (210)       
  AVERAGE WIND SPEED     8.2                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.6                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           400 AM                                      
 LOWEST     49           400 PM                                      
 AVERAGE    67                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   90       107      1980                      
 MINIMUM TEMPERATURE (F)   71        52      1930                      


SUNRISE AND SUNSET                                                    
JULY 15 2021..........SUNRISE   549 AM CDT   SUNSET   826 PM CDT     
JULY 16 2021..........SUNRISE   550 AM CDT   SUNSET   825 PM CDT     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$