AFOS product CLICOU
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979 
CDUS43 KLSX 190734
CLICOU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
234 AM CDT WED MAR 19 2025

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR MARCH 18 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         82R   320 PM  81    1921  57     25       38       
  MINIMUM         55    225 AM   5    1923  36     19       24       
  AVERAGE         69                        47     22       31     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.57 1925   0.10  -0.10     0.00     
  MONTH TO DATE    1.59                      1.63  -0.04     1.57     
  SINCE MAR 1      1.59                      1.63  -0.04     1.57     
  SINCE JAN 1      3.41                      5.87  -2.46     4.51     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           1.8  1906   0.1   -0.1      0.0      
  MONTH TO DATE    0.4                       1.2   -0.8       T       
  SINCE MAR 1      0.4                       1.2   -0.8       T       
  SINCE JUL 1     18.6                      16.0    2.6      8.6      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                        18    -18       34        
  MONTH TO DATE  256                       388   -132      250        
  SINCE MAR 1    256                       388   -132      250        
  SINCE JUL 1   3888                      4093   -205     3491        

 COOLING                                                              
  YESTERDAY        4                         0      4        0        
  MONTH TO DATE   10                         0     10        3        
  SINCE MAR 1     10                         0     10        3        
  SINCE JAN 1     10                         0     10        3        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION    SW (220)       
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION     S (190)       
  AVERAGE WIND SPEED    17.5                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.0                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    43          1100 PM                                      
 LOWEST     22           300 PM                                      
 AVERAGE    33                                                        

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   58        81      2012                      
 MINIMUM TEMPERATURE (F)   37         2      1923                      


SUNRISE AND SUNSET                                                    
MARCH 19 2025.........SUNRISE   713 AM CDT   SUNSET   720 PM CDT     
MARCH 20 2025.........SUNRISE   712 AM CDT   SUNSET   721 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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