AFOS product CLISTL
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CDUS43 KLSX 310726
CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
226 AM CDT MON JUL 31 2023

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

...THE ST. LOUIS CLIMATE SUMMARY FOR JULY 30 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    316 PM 104    1953  90      0       84       
  MINIMUM         73    544 AM  57    1971  71      2       67       
  AVERAGE         82                        80      2       76     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          2.34 2020   0.13  -0.13     0.00     
  MONTH TO DATE    4.86                      3.80   1.06    12.22     
  SINCE JUN 1      7.95                      8.29  -0.34    14.01     
  SINCE JAN 1     21.52                     26.16  -4.64    33.34     

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                        15      2       11        
  MONTH TO DATE  507                       465     42      547        
  SINCE JUN 1    878                       816     62      980        
  SINCE JAN 1   1099                      1011     88     1215        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     N (340)       
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NE (30)        
  AVERAGE WIND SPEED     4.7                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.4                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90          1200 AM                                      
 LOWEST     45           400 PM                                      
 AVERAGE    68                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   90       103      1970                      
                                             2012                     
 MINIMUM TEMPERATURE (F)   71        53      1971                      


SUNRISE AND SUNSET                                                    
JULY 31 2023..........SUNRISE   602 AM CDT   SUNSET   813 PM CDT     
AUGUST  1 2023........SUNRISE   603 AM CDT   SUNSET   812 PM CDT     


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




$$