AFOS product CLICOU
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070 
CDUS43 KLSX 100734
CLICOU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
234 AM CDT THU JUL 10 2025

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR JULY 9 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1890 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         87    419 PM 106    1901  88     -1       72       
  MINIMUM         67    541 AM  47    1891  69     -2       66       
  AVERAGE         77                        78     -1       69     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          2.14 1942   0.15  -0.15     0.78     
  MONTH TO DATE    2.48                      1.33   1.15    10.15     
  SINCE JUN 1     10.39                      5.56   4.83    14.66     
  SINCE JAN 1     23.65                     22.42   1.23    30.60     

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                         6     -6        0        
  SINCE JUL 1      0                         0      0        0        

 COOLING                                                              
  YESTERDAY       12                        13     -1        4        
  MONTH TO DATE  113                       117     -4       90        
  SINCE JUN 1    399                       411    -12      462        
  SINCE JAN 1    490                       557    -67      650        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     W (250)       
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION     S (200)       
  AVERAGE WIND SPEED     3.1                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.2                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  FOG                                                                 
  FOG W/VISIBILITY <= 1/4 MILE                                        
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM                                      
 LOWEST     51           400 PM                                      
 AVERAGE    76                                                        

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   88       108      1901                      
 MINIMUM TEMPERATURE (F)   69        52      1895                      


SUNRISE AND SUNSET                                                    
JULY 10 2025..........SUNRISE   553 AM CDT   SUNSET   835 PM CDT     
JULY 11 2025..........SUNRISE   554 AM CDT   SUNSET   835 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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