AFOS product CLICOU
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CDUS43 KLSX 200743
CLICOU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
243 AM CDT THU MAR 20 2025

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR MARCH 19 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         71   1119 AM  81    2012  58     13       66       
  MINIMUM         36   1159 PM   2    1923  37     -1       25       
  AVERAGE         54                        47      7       46     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.02          2.08 1927   0.10  -0.08     0.00     
  MONTH TO DATE    1.61                      1.73  -0.12     1.57     
  SINCE MAR 1      1.61                      1.73  -0.12     1.57     
  SINCE JAN 1      3.43                      5.97  -2.54     4.51     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           6.2  1906   0.0    0.0      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       11                        18     -7       19        
  MONTH TO DATE  267                       406   -139      269        
  SINCE MAR 1    267                       406   -139      269        
  SINCE JUL 1   3899                      4111   -212     3510        

 COOLING                                                              
  YESTERDAY        0                         0      0        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    44   HIGHEST WIND DIRECTION    SW (220)       
  HIGHEST GUST SPEED    61   HIGHEST GUST DIRECTION    SW (230)       
  AVERAGE WIND SPEED    23.7                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.7                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           800 PM                                      
 LOWEST     26          1100 AM                                      
 AVERAGE    58                                                        

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   58        84      2017                      
 MINIMUM TEMPERATURE (F)   37         7      1906                      


SUNRISE AND SUNSET                                                    
MARCH 20 2025.........SUNRISE   712 AM CDT   SUNSET   721 PM CDT     
MARCH 21 2025.........SUNRISE   710 AM CDT   SUNSET   722 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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