AFOS product CLISTL
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
596 
CDUS43 KLSX 020726
CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
226 AM CDT SAT AUG 02 2025

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

...THE ST. LOUIS CLIMATE SUMMARY FOR AUGUST 1 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         81    259 PM 104    1980  90     -9       94       
  MINIMUM         65    521 AM  57    1962  71     -6       74       
  AVERAGE         73                        80     -7       84     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.92 1954   0.13  -0.13     0.26     
  MONTH TO DATE    0.00                      0.13  -0.13     0.26     
  SINCE JUN 1      8.96                      8.55   0.41     9.77     
  SINCE JAN 1     30.61                     26.42   4.19    30.56     

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        8                        15     -7       19        
  MONTH TO DATE    8                        15     -7       19        
  SINCE JUN 1    961                       842    119      950        
  SINCE JAN 1   1132                      1037     95     1263        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     E (80)        
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     E (90)        
  AVERAGE WIND SPEED     9.2                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.5                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  FOG                                                                 
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           500 AM                                      
 LOWEST     41           100 PM                                      
 AVERAGE    63                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   90       105      1901                      
 MINIMUM TEMPERATURE (F)   71        56      1875                      
                                             1927                     


SUNRISE AND SUNSET                                                    
AUGUST  2 2025........SUNRISE   604 AM CDT   SUNSET   811 PM CDT     
AUGUST  3 2025........SUNRISE   605 AM CDT   SUNSET   810 PM CDT     


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




$$