AFOS product CLISTL
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645 
CDUS43 KLSX 260727
CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
227 AM CDT WED MAR 26 2025

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

...THE ST. LOUIS CLIMATE SUMMARY FOR MARCH 25 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         65    226 PM  84    1907  60      5       67       
  MINIMUM         41    604 AM  11    1955  40      1       52       
  AVERAGE         53                        50      3       60     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          3.58 1904   0.13  -0.13     1.05     
  MONTH TO DATE    1.89                      2.72  -0.83     2.12     
  SINCE MAR 1      1.89                      2.72  -0.83     2.12     
  SINCE JAN 1      5.88                      7.54  -1.66     6.55     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           3.0  1955   0.1   -0.1      0.0      
  MONTH TO DATE    0.3                       2.1   -1.8       T       
  SINCE MAR 1      0.3                       2.1   -1.8       T       
  SINCE JUL 1     18.6                      16.2    2.4      9.3      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       12                        16     -4        5        
  MONTH TO DATE  314                       491   -177      306        
  SINCE MAR 1    314                       491   -177      306        
  SINCE JUL 1   3539                      4010   -471     3112        

 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    21   HIGHEST WIND DIRECTION     W (290)       
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     W (280)       
  AVERAGE WIND SPEED     7.4                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.6                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           600 AM                                      
 LOWEST     38           400 PM                                      
 AVERAGE    60                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   61        87      1991                      
 MINIMUM TEMPERATURE (F)   40         5      1955                      


SUNRISE AND SUNSET                                                    
MARCH 26 2025.........SUNRISE   655 AM CDT   SUNSET   720 PM CDT     
MARCH 27 2025.........SUNRISE   654 AM CDT   SUNSET   721 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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