AFOS product CLISTL
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CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
228 AM CST WED MAR 05 2025

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

...THE ST. LOUIS CLIMATE SUMMARY FOR MARCH 4 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    210 PM  79    1974  52     11       77       
  MINIMUM         50    434 PM  -1    1978  33     17       63       
  AVERAGE         57                        42     15       70     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.32          1.44 1963   0.09   0.23     0.00     
  MONTH TO DATE    0.32                      0.37  -0.05     0.05     
  SINCE MAR 1      0.32                      0.37  -0.05     0.05     
  SINCE JAN 1      4.31                      5.19  -0.88     4.48     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0          10.0  2008   0.1   -0.1      0.0      
  MONTH TO DATE    0.0                       0.4   -0.4       T       
  SINCE MAR 1      0.0                       0.4   -0.4       T       
  SINCE JUL 1     18.3                      14.5    3.8      9.3      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        8                        23    -15        0        
  MONTH TO DATE   77                        93    -16       41        
  SINCE MAR 1     77                        93    -16       41        
  SINCE JUL 1   3302                      3612   -310     2847        

 COOLING                                                              
  YESTERDAY        0                         0      0        5        
  MONTH TO DATE    0                         0      0        5        
  SINCE MAR 1      0                         0      0        5        
  SINCE JAN 1      0                         1     -1        5        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION     S (160)       
  HIGHEST GUST SPEED    47   HIGHEST GUST DIRECTION    SE (150)       
  AVERAGE WIND SPEED    15.9                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.9                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  THUNDERSTORM                                                        
  HEAVY RAIN                                                          
  RAIN                                                                
  LIGHT RAIN                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           800 PM                                      
 LOWEST     34           200 PM                                      
 AVERAGE    59                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   52        84      1956                      
 MINIMUM TEMPERATURE (F)   33        -5      1960                      


SUNRISE AND SUNSET                                                    
MARCH  5 2025.........SUNRISE   627 AM CST   SUNSET   559 PM CST     
MARCH  6 2025.........SUNRISE   626 AM CST   SUNSET   600 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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