AFOS product CLICOU
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
397 
CDUS43 KLSX 310918
CLICOU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
318 AM CST FRI JAN 31 2025

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR JANUARY 30 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         50    233 PM  68    1890  41      9       49       
  MINIMUM         41    544 AM  -9    1936  23     18       36       
  AVERAGE         46                        32     14       43     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.25          1.47 2002   0.06   0.19     0.00     
  MONTH TO DATE    1.21                      2.05  -0.84     2.74     
  SINCE DEC 1      3.64                      4.14  -0.50     5.64     
  SINCE JAN 1      1.21                      2.05  -0.84     2.74     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           3.3  1979   0.1   -0.1      0.0      
  MONTH TO DATE    9.7                       5.8    3.9      4.5      
  SINCE DEC 1      9.7                       9.2    0.5      6.5      
  SINCE JUL 1     12.9                      10.0    2.9      6.5      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       19                        33    -14       22        
  MONTH TO DATE 1172                      1017    155     1146        
  SINCE DEC 1   2019                      1942     77     1844        
  SINCE JUL 1   2692                      2849   -157     2653        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE DEC 1      0                         0      0        0        
  SINCE JAN 1      0                         0      0        0        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SE (130)       
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    SE (120)       
  AVERAGE WIND SPEED     8.2                                        


SKY COVER                                                             
  AVERAGE SKY COVER 1.0                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1100 AM                                      
 LOWEST     41           100 AM                                      
 AVERAGE    71                                                        

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   41        74      1989                      
 MINIMUM TEMPERATURE (F)   23       -12      1936                      


SUNRISE AND SUNSET                                                    
JANUARY 31 2025.......SUNRISE   715 AM CST   SUNSET   530 PM CST     
FEBRUARY  1 2025......SUNRISE   715 AM CST   SUNSET   531 PM CST     


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




$$