AFOS product CLICOU
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CDUS43 KLSX 080729
CLICOU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
229 AM CDT TUE JUL 08 2025

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR JULY 7 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    234 PM 106    2012  88     -1       86       
  MINIMUM         67    526 AM  56    1924  68     -1       65       
  AVERAGE         77                        78     -1       76     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          3.16 1993   0.15  -0.15     1.65     
  MONTH TO DATE    2.18                      1.02   1.16     8.57     
  SINCE JUN 1     10.09                      5.25   4.84    13.08     
  SINCE JAN 1     23.35                     22.11   1.24    29.02     

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       11        
  MONTH TO DATE   89                        91     -2       75        
  SINCE JUN 1    375                       385    -10      447        
  SINCE JAN 1    466                       531    -65      635        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NE (50)        
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     N (350)       
  AVERAGE WIND SPEED     3.9                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.4                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           100 AM                                      
 LOWEST     63           200 PM                                      
 AVERAGE    82                                                        

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   88       104      1980                      
 MINIMUM TEMPERATURE (F)   68        52      1891                      


SUNRISE AND SUNSET                                                    
JULY  8 2025..........SUNRISE   552 AM CDT   SUNSET   836 PM CDT     
JULY  9 2025..........SUNRISE   552 AM CDT   SUNSET   836 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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