AFOS product CLICOU
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
911 
CDUS43 KLSX 170743
CLICOU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
243 AM CDT MON MAR 17 2025

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR MARCH 16 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         51    434 PM  87    1945  56     -5       66       
  MINIMUM         30    711 AM   8    1900  36     -6       42       
  AVERAGE         41                        46     -5       54     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.03          1.37 1942   0.10  -0.07     0.00     
  MONTH TO DATE    1.59                      1.43   0.16     1.57     
  SINCE MAR 1      1.59                      1.43   0.16     1.57     
  SINCE JAN 1      3.41                      5.67  -2.26     4.51     

SNOWFALL (IN)                                                              
  YESTERDAY        0.2           2.6  1947   0.0    0.2      0.0      
  MONTH TO DATE    0.4                       1.1   -0.7       T       
  SINCE MAR 1      0.4                       1.1   -0.7       T       
  SINCE JUL 1     18.6                      15.9    2.7      8.6      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       24                        19      5       11        
  MONTH TO DATE  244                       351   -107      191        
  SINCE MAR 1    244                       351   -107      191        
  SINCE JUL 1   3876                      4056   -180     3432        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    6                         0      6        3        
  SINCE MAR 1      6                         0      6        3        
  SINCE JAN 1      6                         0      6        3        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    NW (300)       
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION    NW (310)       
  AVERAGE WIND SPEED    13.9                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.2                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT SNOW                                                          
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96          1200 AM                                      
 LOWEST     24           400 PM                                      
 AVERAGE    60                                                        

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   57        83      1894                      
 MINIMUM TEMPERATURE (F)   36         8      1900                      
                                             1906                     


SUNRISE AND SUNSET                                                    
MARCH 17 2025.........SUNRISE   716 AM CDT   SUNSET   718 PM CDT     
MARCH 18 2025.........SUNRISE   715 AM CDT   SUNSET   719 PM CDT     


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




$$