AFOS product CLISTL
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
398 
CDUS43 KLSX 310918
CLISTL

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

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

...THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 30 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         50    619 PM  67    1884  42      8       47       
                                      2012                           
  MINIMUM         38    101 AM  -9    1936  24     14       39       
  AVERAGE         44                        33     11       43     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.63          2.47 1916   0.07   0.56     0.00     
  MONTH TO DATE    2.77                      2.52   0.25     4.03     
  SINCE DEC 1      5.65                      5.02   0.63     6.32     
  SINCE JAN 1      2.77                      2.52   0.25     4.03     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           5.0  1982   0.2   -0.2      0.0      
  MONTH TO DATE   10.6                       5.6    5.0      5.4      
  SINCE DEC 1     11.0                       8.8    2.2      5.9      
  SINCE JUL 1     14.2                       9.7    4.5      5.9      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       21                        32    -11       22        
  MONTH TO DATE 1087                       984    103     1002        
  SINCE DEC 1   1834                      1868    -34     1613        
  SINCE JUL 1   2368                      2690   -322     2265        

 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    20   HIGHEST WIND DIRECTION    SE (150)       
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    SE (150)       
  AVERAGE WIND SPEED     9.9                                        


SKY COVER                                                             
  AVERAGE SKY COVER 1.0                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           800 PM                                      
 LOWEST     53           400 AM                                      
 AVERAGE    73                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   42        74      1989                      
 MINIMUM TEMPERATURE (F)   24        -9      1936                      


SUNRISE AND SUNSET                                                    
JANUARY 31 2025.......SUNRISE   708 AM CST   SUNSET   523 PM CST     
FEBRUARY  1 2025......SUNRISE   707 AM CST   SUNSET   524 PM CST     


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




$$