AFOS product CLISTL
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064 
CDUS43 KLSX 010900
CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
300 AM CST SAT FEB 01 2025

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

...THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 31 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         53    110 PM  74    1989  42     11       55       
  MINIMUM         38   1152 PM  -9    1936  24     14       39       
  AVERAGE         46                        33     13       47     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.07          1.62 1988   0.07   0.00     0.00     
  MONTH TO DATE    2.84                      2.59   0.25     4.03     
  SINCE DEC 1      5.72                      5.09   0.63     6.32     
  SINCE JAN 1      2.84                      2.59   0.25     4.03     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0          11.2  1958   0.1   -0.1      0.0      
  MONTH TO DATE   10.6                       5.7    4.9      5.4      
  SINCE DEC 1     11.0                       8.9    2.1      5.9      
  SINCE JUL 1     14.2                       9.8    4.4      5.9      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       19                        32    -13       18        
  MONTH TO DATE 1106                      1016     90     1020        
  SINCE DEC 1   1853                      1900    -47     1631        
  SINCE JUL 1   2387                      2722   -335     2283        

 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    23   HIGHEST WIND DIRECTION     W (250)       
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     W (270)       
  AVERAGE WIND SPEED    11.1                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.9                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           400 AM                                      
 LOWEST     68           400 PM                                      
 AVERAGE    81                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   42        84      1911                      
 MINIMUM TEMPERATURE (F)   24        -6      1951                      


SUNRISE AND SUNSET                                                    
FEBRUARY  1 2025......SUNRISE   707 AM CST   SUNSET   524 PM CST     
FEBRUARY  2 2025......SUNRISE   706 AM CST   SUNSET   525 PM CST     


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




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