AFOS product CLISTL
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CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
228 AM CDT MON MAR 24 2025

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

...THE ST. LOUIS CLIMATE SUMMARY FOR MARCH 23 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         63    442 PM  87    1910  59      4       51       
  MINIMUM         46   1016 AM   7    1974  39      7       37       
  AVERAGE         55                        49      6       44     

PRECIPITATION (IN)                                                    
  YESTERDAY        1.16          1.35 1969   0.13   1.03     0.00     
  MONTH TO DATE    1.89                      2.47  -0.58     1.07     
  SINCE MAR 1      1.89                      2.47  -0.58     1.07     
  SINCE JAN 1      5.88                      7.29  -1.41     5.50     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           6.5  1974   0.0    0.0      0.0      
  MONTH TO DATE    0.3                       1.9   -1.6       T       
  SINCE MAR 1      0.3                       1.9   -1.6       T       
  SINCE JUL 1     18.6                      16.0    2.6      9.3      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       10                        16     -6       21        
  MONTH TO DATE  289                       459   -170      290        
  SINCE MAR 1    289                       459   -170      290        
  SINCE JUL 1   3514                      3978   -464     3096        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE   13                         0     13        9        
  SINCE MAR 1     13                         0     13        9        
  SINCE JAN 1     13                         1     12        9        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION     W (280)       
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION     W (280)       
  AVERAGE WIND SPEED    12.4                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.8                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           500 AM                                      
 LOWEST     30           100 AM                                      
 AVERAGE    60                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   60        92      1929                      
 MINIMUM TEMPERATURE (F)   39         3      1974                      


SUNRISE AND SUNSET                                                    
MARCH 24 2025.........SUNRISE   658 AM CDT   SUNSET   718 PM CDT     
MARCH 25 2025.........SUNRISE   657 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.




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